Best PubNub Alternatives in 2025
Find the top alternatives to PubNub currently available. Compare ratings, reviews, pricing, and features of PubNub alternatives in 2025. Slashdot lists the best PubNub alternatives on the market that offer competing products that are similar to PubNub. Sort through PubNub alternatives below to make the best choice for your needs
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Sendbird
Sendbird
126 RatingsSendbird provides AI-powered omnichannel communication solutions, including AI agent for customer service, Chat API, and Business Messaging for seamless customer conversations across mobile apps, websites, social media, and more. Our platform supports iOS, Android, JavaScript, Unity, and .NET. Sendbird’s AI Agent Platform enables businesses to automate customer support across a wide range of channels, including SMS, web, mobile apps, and social media. This solution leverages AI to provide proactive, continuous support by anticipating customer needs and engaging them on their preferred platforms. Businesses can build and manage their own AI agents with an easy-to-use interface, ensuring smooth customer interactions. The platform integrates seamlessly with existing systems, providing businesses with insights into customer conversations, improving agent performance, and offering reliable support in high-traffic environments. -
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Twilio
Twilio
1,282 RatingsUse the language you already love to prototype ideas quickly, develop production-ready communications applications, and run serverless applications on one API-powered platform. Twilio is a single fully-programmable platform with flexible APIs for any channel, built-in intelligence, and global infrastructure to support you at scale. Quickly integrate powerful APIs to start building solutions for SMS and WhatsApp messaging, voice, video, and email. Browse documentation and SDKs in multiple coding languages, including Ruby, Python, PHP, Node.js, java, and C#, or jumpstart your first project with our open source code templates to quickly build production-ready communications apps. Consult our community of over 9 million developers for guidance and inspiration on your next project. Sign up and start building today. -
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The complete in-app collaboration API and SDK. Add contextual activity feeds, chat, and document collaboration directly into your apps to increase user engagement, improve in-app retention, and reduce customer churn. Modern apps need advanced collaboration features. Period. And let’s face it — a lot of app developers struggle to prioritize building their core functionality versus adding the contextual collaboration features that keep users engaged and productive. The big B2B tech players are already acquiring or building out chat, secure file sharing, contextual activity feeds and threaded conversations functions, which means every app is going to need them to stay competitive. That’s where Weavy comes in.
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Enhance your website with a dynamic customer engagement platform that incorporates live chat and live blogging features to attract potential clients, elevate user interaction, and increase profits. By creating immersive live experiences, you can amplify your audience's engagement and revenue potential. Our innovative live blogging and social monitoring tools deliver impactful experiences that resonate with your users. Reclaim control over your audience while fostering discussions, increasing web traffic, and generating income. This cycle of recirculating traffic and user engagement leads to higher pageview counts. When users are invested, they tend to spend more time on your site. Sections featuring user-generated content can be monetized through advertising opportunities. By offering captivating content and live interactions, you can keep users on your platform instead of directing them to social media channels. Uncover top-tier professional and user-generated content with our sophisticated content discovery platform, which seamlessly integrates with major social networks like Twitter, Facebook, YouTube, Reddit, Instagram, and RSS feeds. By leveraging these integrations, you can significantly enhance your site's appeal and user retention.
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EMQX
EMQ Technologies
$0.18 per hour 59 RatingsEMQX is the world's most scalable and reliable MQTT messaging platform designed by EMQ. It supports 100M concurrent IoT device connections per cluster while maintaining extremely high throughput and sub-millisecond latency. EMQX boasts more than 20,000 global users from over 50 countries, connecting more than 100M IoT devices worldwide, and is trusted by over 300 customers in mission-critical IoT scenarios, including well-known brands like HPE, VMware, Verifone, SAIC Volkswagen, and Ericsson. Our edge-to-cloud IoT data solutions are flexible to meet the demands of various industries towards digital transformation, including connected vehicles, Industrial IoT, oil & gas, carrier, finance, smart energy, and smart cities. EMQX Enterprise: The World’s # 1 Scalable MQTT Messaging Platform -100M concurrent MQTT connections -1M/s messages throughput under 1ms latency -Business-critical reliability, Up to 99.99% SLA -Integrate IoT data seamlessly with over 40 cloud services and enterprise systems EMQX Cloud: Fully Managed MQTT Service for IoT - Scale as you need, pay as you go - Flexible and rich IoT data integration up to 40+ choices - Run in 19 regions across AWS, GCP, and Microsoft Azure - 100% MQTT -
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Gupshup
Gupshup
$0.01Headquartered in Silicon Valley, Gupshup is a leading conversational messaging platform that enables businesses to build engaging conversational experiences seamlessly across 30+ messaging channels using a single API. Gupshup offers an easy-to-use omnichannel messaging API, advanced bot-building platform and mobile marketing tools. Gupshup's messaging platform handles over 6 billion messages per month enabling over 39,600 businesses send messages to several billion users across popular messaging channels such as SMS, Voice, WhatsApp, Mobile Web, Android RCS, Instagram, Twitter, Telegram, WeChat, FB Messenger, Slack, Viber, Skype and many more. Our Single API solution for 30+ messaging channels has enabled businesses to easily integrate 1-way and 2-way messaging on WhatsApp with fall back to SMS connectivity in over 225 countries with multi-channel auto routing option. Additionally, Gupshup Bot platform supports over 36,000 bots and can easily handle WhatsApp FAQ Bots with live agent handoff for various customer support use cases -
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MirrorFly
CONTUS TECH
$299 per month 47 RatingsMirrorFly is a custom CPaaS provider powering businesses and enterprises with real-time communication, such as instant messaging, voice calls, and video conferencing through Chat APIs and SDKs. Regardless of the use case, tech stack, and devices, MirrorFly supports brands across the world to build their own chat platform with complete customization and zero limitations. MirrorFly’s Key CPaaS Benefits: ✅ Host on Your Own Server ✅Unlimited Customization ✅ Complete Data in Your Hand ✅ 1000+ Features ✅ Custom Security (Gmail, Phone, BioMetric, etc) ✅ Upload Enlarged Files (3+ GB) ✅ Mulit-tenant Server ✅ Scale 1+ Billion Concurrent Users ✅ Free Migration & Integration ✅ Hire Your Own Dedicated Team -
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Ably
Ably
$49.99/month Ably is the definitive realtime experience platform. We power more WebSocket connections than any other pub/sub platform, serving over a billion devices monthly. Businesses trust us with their critical applications like chat, notifications and broadcast - reliably, securely and at serious scale. -
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Pusher Channels
Pusher
$49Pusher Channels is an API that allows you to quickly add rich real-time features to your apps. This includes dashboards, gaming, collaborative editing and live maps. To simplify your stack, simply integrate Pusher's managed WebSocket connection to build the features that your users expect in any web or mobile application. Channels will notify you of any system changes by making a single API call. This will trigger a WebSocket Update so that you can immediately update the UI in your users apps. Channels works wherever you are connected, no matter how many connections you have. Pusher sends billions of messages each month to browsers, mobiles, and IoT users with the event-based API. Pusher manages and scales real-time infrastructure. This is a cost-effective and reliable alternative to building, maintaining, and scaling in-house. You can focus on your product. -
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Socket.IO
Socket.IO
Typically, a WebSocket will be utilized to create a connection, offering a streamlined communication pathway between the server and the client. You can feel confident knowing that if a WebSocket connection cannot be established, the system will revert to HTTP long-polling as a backup option. Furthermore, should the connection fail, the client will make automatic attempts to reconnect seamlessly. This allows for easy scaling across multiple servers while efficiently broadcasting events to all connected clients. Socket.IO is a powerful library designed to facilitate low-latency, bidirectional, and event-driven communication between clients and servers. This library is built upon the WebSocket protocol and enhances it by offering features such as fallback to HTTP long-polling and built-in reconnection capabilities. The WebSocket protocol itself enables a full-duplex, low-latency communication link between the server and web browsers. There are multiple Socket.IO server implementations available, along with client versions in most widely-used programming languages, ensuring broad compatibility and flexibility for developers. This versatility allows developers to easily integrate real-time functionalities into their applications. -
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Agora
Agora.io
$0.0265 per minuteIntroducing a Real-Time Engagement Platform designed to foster genuine human interactions. When individuals can see, hear, and respond to one another, their engagement time increases significantly. With Agora, you can seamlessly integrate immersive voice and video capabilities into any application, accessible on any device and from anywhere. Agora offers a suite of SDKs and foundational elements that unlock a myriad of real-time engagement opportunities. Our network actively tracks performance, selecting the optimal routing path to ensure sub-second latency across a global infrastructure of over 200 data centers. It is designed to work with all major development platforms and is optimized for mobile devices to minimize battery drain. Built to handle sudden increases in traffic, it can effortlessly scale from one user to millions, meeting your business needs. Developers have the freedom to craft bespoke experiences through our comprehensive APIs, customizable user interfaces, and readily available third-party integrations. By choosing Agora, you provide your users with superior quality real-time voice and video, featuring intelligent routing and ultra-low latency for an unmatched experience. With such capabilities, Agora positions itself as a leader in the realm of real-time communications. -
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Stream
GetStream.io
You don't have to spend months creating in-app messaging feeds and messaging. Instead, you can implement them in as little as a matter of weeks using Stream's activity feeds or in-app chat APIs. Stream's flexible UI kits, reliable APIs, and developer-friendly SDKs allow product teams to quickly integrate polished communication functionality found on social media platforms like Instagram, Facebook Messenger, or WhatsApp. Stream's APIs have an industry-leading 99.999% uptime guarantee, more than a billion users, and 5,000,000 concurrent connections. This makes them highly scalable and ideal for both enterprise-grade businesses as well as growing startups. Easy-to-use software components make it easier to ship fully-featured activity feeds, in-app chat functionality, and other features faster. This gives your product an edge. -
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EnableX Communications APIs
vCloudx
6 RatingsEnableX makes it easy to integrate real-time communications into applications or workflows. It was designed and developed for Service Providers and Systems Integrators. It provides a robust, scalable, secure communications platform without the complexity and maintenance of maintaining the network infrastructure. Developers can quickly customise and embed all of the communication functions, such as voice, video, and SMS, into existing applications, workflows, and systems by simply using EnableX's extensive sets of programmable SDKs and APIs. Businesses can communicate with customers worldwide using the Virtual Number services, as well as advanced features like AI and NLP. -
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Dyte
Dyte
$0Dyte's Video SDK and APIs are SOC 2, GDPR, and HIPAA compliant. Embed scalable, customisable and secure video call into your web or mobile app with just few lines of code. It is compatible with Android, iOS, React Native, Angular and many more languages. With an uptime of 99.99%, industry-leading documentation, UI kit and out of the box plugins, customize the video experience within minutes. -
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Crafting Customer Journeys Through Meaningful Conversations. Delivering compelling experiences that align with your customers' needs. Favored by developers and designed for enterprises. Vonage Communications APIs (previously known as Nexmo) empowers emerging startups and nimble organizations to elevate customer interactions and achieve significant business results at scale. With our user-friendly APIs, comprehensive global platform, and dedicated support, you can simplify communication complexities and drive innovation at a quicker pace. Rethink voice communication to transform how your customers engage with your brand. Each message can become a pivotal moment for both your customers and your organization. Advance security and privacy measures while providing smooth login experiences. Develop contemporary, high-quality voice applications hosted in the cloud. Effortlessly send and receive SMS messages in nearly every nation worldwide. Access real-time insights on any phone number across the globe. Initiate and receive calls using your current VoIP system, all from the cloud, ensuring flexibility and efficiency. This holistic approach not only enhances user engagement but also fosters long-term relationships with your audience.
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Iotum
iotum
Enhance your service by incorporating cloud-based voice and video capabilities into your current offerings. Discover how iotum's ready-to-use APIs and SDKs facilitate interactive experiences within your application, website, or platform. By adopting this technology, you can nurture stronger customer connections through their preferred communication channels. Interact with your audience in real-time, regardless of their location or the platform they are using, by integrating video and voice through iotum’s robust API and SDK solutions. The use of the VP9-SVC codec—one of the latest advancements in video technology—ensures reduced bandwidth consumption while still delivering exceptional video quality, even in less-than-ideal internet conditions. With a globally distributed network of media servers, iotum maintains low latency connections, guaranteeing that all users enjoy a clear communication experience. Additionally, iotum provides a suite of collaborative tools like annotation, whiteboards, laser pointers, and instant chat, available a-la-carte, allowing your developers to focus on other critical tasks instead of building these features from scratch. This comprehensive approach not only improves user experience but also saves significant development time and resources. -
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TIBCO Platform
Cloud Software Group
TIBCO provides robust solutions designed to fulfill your requirements for performance, throughput, reliability, and scalability, while also offering diverse technology and deployment alternatives to ensure real-time data accessibility in critical areas. The TIBCO Platform integrates a continuously developing array of your TIBCO solutions, regardless of their hosting environment—be it cloud-based, on-premises, or at the edge—into a cohesive, single experience that simplifies management and monitoring. By doing so, TIBCO supports the creation of solutions vital for the success of major enterprises around the globe, enabling them to thrive in a competitive landscape. This commitment to innovation positions TIBCO as a key player in the digital transformation journey of businesses. -
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Digital Samba
Digital Samba
€0.004 8 RatingsDigital Samba is a video conferencing solution that uses innovative features and technology to fulfil its customers' communication and collaboration needs. Clients use the platform for daily business meetings, webinars, online learning, application development, etc. The platform is the result of 19 years of experience at the forefront of the video conferencing space. This experience has helped create a feature-rich platform ready to adapt to changing technologies and workplace practices. Digital Samba's customers include world-renowned companies like McDonald's, Deloitte, Ferrari, Raiffeisen Centrobank, American Express and more. Thanks to the Digital Samba Embedded SDK, you’ll be able to integrate and control a full video conference experience inside your application by simply copy-pasting a few lines of JavaScript code. -
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mesibo
mesibo
Mesibo serves as a robust real-time communication platform that enables the seamless integration of messaging, group chats, voice calls, and video conferencing into both mobile and web applications. When developing the Mesibo APIs, our primary focus was on ensuring reliability, performance, and scalability, as we recognized that overly complex APIs can lead to unnecessary complications and increased error rates in applications. Rather than following the trend of convoluted API designs, we have prioritized simplicity while maintaining powerful capabilities. In this section, we will delve into the intricacies of Mesibo's real-time APIs. It is advisable to check out the source code of one of the sample applications available on GitHub to gain insights into how these APIs are effectively utilized. This approach will facilitate your ability to write cross-platform code seamlessly. In the subsequent sections, we will outline the APIs along with their respective names and parameters, providing you with a comprehensive understanding of their functionality. Additionally, this will empower you to implement the APIs more effectively in your projects. -
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Azure Communication Services
Microsoft
Create immersive communication experiences leveraging the robust platform that supports Microsoft Teams. Azure Communication Services offers comprehensive communication APIs that integrate seamlessly into your applications across any device and platform, utilizing the same dependable and secure infrastructure as Microsoft Teams. Engage your customers wherever they are with a fully managed communication solution. Provide users with video, voice, chat, and text messaging capabilities across your applications, websites, and mobile devices. Rely on a trusted global platform that millions engage with daily. Expand your reach without sacrificing security by utilizing the most secure and compliant cloud services available. Seamlessly connect users across both web and mobile applications. Enhance your applications by incorporating communication workflows through versatile SDKs and APIs that cater to popular platforms and programming languages such as iOS, Android, Web, .NET, and JavaScript. Additionally, take advantage of a global network designed for low latency that automatically scales to accommodate your needs. Finally, ensure the delivery of reliable, enterprise-grade calling and chat functionalities to enhance user interaction. -
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voximplant
voximplant
The industry's only serverless platform for voice and video and messaging APIs. Trusted by thousands of developers all over the globe to scale real-time communications for any business. -
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Confluent
Confluent
Achieve limitless data retention for Apache Kafka® with Confluent, empowering you to be infrastructure-enabled rather than constrained by outdated systems. Traditional technologies often force a choice between real-time processing and scalability, but event streaming allows you to harness both advantages simultaneously, paving the way for innovation and success. Have you ever considered how your rideshare application effortlessly analyzes vast datasets from various sources to provide real-time estimated arrival times? Or how your credit card provider monitors millions of transactions worldwide, promptly alerting users to potential fraud? The key to these capabilities lies in event streaming. Transition to microservices and facilitate your hybrid approach with a reliable connection to the cloud. Eliminate silos to ensure compliance and enjoy continuous, real-time event delivery. The possibilities truly are limitless, and the potential for growth is unprecedented. -
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IBM Event Streams is a comprehensive event streaming service based on Apache Kafka, aimed at assisting businesses in managing and reacting to real-time data flows. It offers features such as machine learning integration, high availability, and secure deployment in the cloud, empowering organizations to develop smart applications that respond to events in real time. The platform is designed to accommodate multi-cloud infrastructures, disaster recovery options, and geo-replication, making it particularly suitable for critical operational tasks. By facilitating the construction and scaling of real-time, event-driven solutions, IBM Event Streams ensures that data is processed with speed and efficiency, ultimately enhancing business agility and responsiveness. As a result, organizations can harness the power of real-time data to drive innovation and improve decision-making processes.
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Astra Streaming
DataStax
Engaging applications captivate users while motivating developers to innovate. To meet the growing demands of the digital landscape, consider utilizing the DataStax Astra Streaming service platform. This cloud-native platform for messaging and event streaming is built on the robust foundation of Apache Pulsar. With Astra Streaming, developers can create streaming applications that leverage a multi-cloud, elastically scalable architecture. Powered by the advanced capabilities of Apache Pulsar, this platform offers a comprehensive solution that encompasses streaming, queuing, pub/sub, and stream processing. Astra Streaming serves as an ideal partner for Astra DB, enabling current users to construct real-time data pipelines seamlessly connected to their Astra DB instances. Additionally, the platform's flexibility allows for deployment across major public cloud providers, including AWS, GCP, and Azure, thereby preventing vendor lock-in. Ultimately, Astra Streaming empowers developers to harness the full potential of their data in real-time environments. -
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Amazon MSK
Amazon
$0.0543 per hourAmazon Managed Streaming for Apache Kafka (Amazon MSK) simplifies the process of creating and operating applications that leverage Apache Kafka for handling streaming data. As an open-source framework, Apache Kafka enables the construction of real-time data pipelines and applications. Utilizing Amazon MSK allows you to harness the native APIs of Apache Kafka for various tasks, such as populating data lakes, facilitating data exchange between databases, and fueling machine learning and analytical solutions. However, managing Apache Kafka clusters independently can be quite complex, requiring tasks like server provisioning, manual configuration, and handling server failures. Additionally, you must orchestrate updates and patches, design the cluster to ensure high availability, secure and durably store data, establish monitoring systems, and strategically plan for scaling to accommodate fluctuating workloads. By utilizing Amazon MSK, you can alleviate many of these burdens and focus more on developing your applications rather than managing the underlying infrastructure. -
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UIB
UIB
UIB is a pioneering company that leverages artificial intelligence and prioritizes API functionality to enhance communication between humans and machines, striving to make these interactions as intuitive as those between people. Their innovative platform integrates a wide array of communication channels, AI technologies, and various connectors, including SaaS and IoT APIs, creating an endlessly scalable solution that simplifies the process of launching products. Among UIB's key offerings is the UnificationEngine, which serves as an omnichannel Messaging Service Platform (MSP) that allows users to access diverse communication services through a single, cohesive API equipped with over 50 connectors. Additionally, UIB provides Unified AI, a customizable chatbot creation tool and virtual assistant framework that facilitates content management and conversation insights across multiple languages and media formats. Furthermore, the H2X Exchange acts as a marketplace for cloud connectors, robotic process automation, and IoT integrations, fostering comprehensive interactions across all conversational user interfaces, ultimately enhancing user experience and engagement. Together, these innovations position UIB as a leader in the space of seamless human-machine communication. -
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ChatCamp
ChatCamp
$199 per monthIntroducing a cutting-edge Real-time Chat SDK and Messaging API tailored for applications and websites. With the ChatCamp platform, you can seamlessly integrate in-app messaging for both mobile applications and websites, ensuring a smooth user experience. Our product architecture is designed to effortlessly scale your infrastructure as needed, making it ideal for accommodating thousands of concurrent users. Leveraging the exceptional infrastructure of Google Cloud Platform, we guarantee a service that is both reliable and efficient. We adhere to the highest industry standards to safeguard data security and maintain user privacy. Concentrate on developing your application without the hassle of creating chat functionality from the ground up, as we provide comprehensive support. Utilize our chat SDK and messaging API to craft a fully operational chat application compatible with Android, iOS, JavaScript, and various platform APIs, allowing you to focus on innovation. Whether you're a startup or an established business, our solutions are crafted to elevate your communication capabilities. -
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ApiRTC
Apizee
$71 per monthApiRTC serves as a developer-friendly library designed to seamlessly embed real-time communications, such as chat, audio, and video, into both web and mobile applications. Utilizing WebRTC technology, it ensures that media streams are encrypted and ideally transmitted through peer-to-peer connections; however, if necessary, a media relay via a TURN server can be employed. Acting as the central hub of our platform, ApiRTC handles the establishment of all user connections, presence tracking, and media setup. The library is offered in various formats to cater to different integration needs, whether for web applications, hybrid apps using JavaScript, or native applications developed for iOS and Android platforms. Furthermore, Apizee's solutions for audio and video communication are built on the WebRTC standard, which is increasingly supported by a wide range of internet browsers. This growing compatibility not only enhances the functionality of our solutions but also ensures that users can access audio and video streaming across most PCs, tablets, and smartphones, thereby significantly broadening the reach of our communications tools. Additionally, developers can leverage the flexibility of ApiRTC for a variety of use cases, making it an invaluable asset for modern application development. -
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Dolby.io
Dolby
$0.0025 per minuteDolby.io serves as a cloud-based platform offering APIs for audio, voice, and video, enabling the enhancement of media and communication applications. By integrating high-definition audio and video, developers can elevate the overall user experience to a premium level. With just a few lines of code, features such as speech leveling, noise reduction, loudness correction, and speech isolation can be seamlessly implemented to enhance media quality. This eliminates the tedious, time-consuming, and expensive task of manual audio processing by providing insights into audio composition and quality without the need for listening. The platform acts as a transformative API resource for media and communication, enhancing every real-time interaction and content piece. Whether addressing challenges related to poor audio and video quality, seeking data-driven insights, or striving to ensure smooth communication for customers, Dolby.io offers the necessary tools to achieve these goals. The set of APIs is specifically designed to facilitate effective communication, collaboration, and success, ensuring users remain engaged throughout their experience. With these straightforward and intelligent APIs, elevating your media capabilities has never been easier. -
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CometChat
CometChat
$109.00/month CometChat is a live chat platform that allows users to collaborate and connect with customers. Developed with API and Chat SDK, CometChat can be deployed on-premise and cloud. The solution enables users to video, text and voice chat with the customers, share pictures via broadcast videos, play games and use whiteboards. Primary features of CometChat include WebRTC, file sharing, screen sharing, real-time language translation, customization for layouts, languages and colors, typing indicators, last-seen notifications, read receipts, emojis and stickers. The platform also allows users to switch from text chatting to a video chatting interface. Additional services of CometChat include broadcast messages, guest login support, earlier messages, blocking or unblocking users, video broadcasting and voice notes. Pricing of the product is based on monthly active users and support is extended via email and phone. -
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Plivo Communications Platform is a Cloud API Platform as well as a Global Carrier Services Provider. It offers high-quality cloud communications at an affordable price. Plivo Communications Platform allows users to make phone and SMS calls to all countries. It also allows them to buy local numbers in 55 countries. Plivo Communications Platform offers free tech support that is available 24/7. Experts are happy to help customers with any issues.
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Macrometa
Macrometa
We provide a globally distributed real-time database, along with stream processing and computing capabilities for event-driven applications, utilizing as many as 175 edge data centers around the world. Developers and API creators appreciate our platform because it addresses the complex challenges of managing shared mutable state across hundreds of locations with both strong consistency and minimal latency. Macrometa empowers you to seamlessly enhance your existing infrastructure, allowing you to reposition portions of your application or the entire setup closer to your end users. This strategic placement significantly boosts performance, enhances user experiences, and ensures adherence to international data governance regulations. Serving as a serverless, streaming NoSQL database, Macrometa encompasses integrated pub/sub features, stream data processing, and a compute engine. You can establish a stateful data infrastructure, create stateful functions and containers suitable for prolonged workloads, and handle data streams in real time. While you focus on coding, we manage all operational tasks and orchestration, freeing you to innovate without constraints. As a result, our platform not only simplifies development but also optimizes resource utilization across global networks. -
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HiveMQ
HiveMQ
HiveMQ is the most trusted enterprise MQTT platform, purpose-built to connect anything via MQTT, communicate reliably, and control IoT data. The platform can be deployed anywhere, on-premise or in the cloud, giving developers the flexibility and freedom they need to evolve as their IoT deployment grows. HiveMQ is reliable under real-world stress, scales without limits, and provides enterprise-grade security to meet the needs of organizations at any stage of digital transformation. The extensible platform provides seamless connectivity to the leading data streaming, databases, and data analytics platforms, plus offers a custom SDK for a perfect fit in any stack. -
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Azure Event Hubs
Microsoft
$0.03 per hourEvent Hubs provides a fully managed service for real-time data ingestion that is easy to use, reliable, and highly scalable. It enables the streaming of millions of events every second from various sources, facilitating the creation of dynamic data pipelines that allow businesses to quickly address challenges. In times of crisis, you can continue data processing thanks to its geo-disaster recovery and geo-replication capabilities. Additionally, it integrates effortlessly with other Azure services, enabling users to derive valuable insights. Existing Apache Kafka clients can communicate with Event Hubs without requiring code alterations, offering a managed Kafka experience while eliminating the need to maintain individual clusters. Users can enjoy both real-time data ingestion and microbatching on the same stream, allowing them to concentrate on gaining insights rather than managing infrastructure. By leveraging Event Hubs, organizations can rapidly construct real-time big data pipelines and swiftly tackle business issues as they arise, enhancing their operational efficiency. -
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PubSub+ Platform
Solace
Solace is a specialist in Event-Driven-Architecture (EDA), with two decades of experience providing enterprises with highly reliable, robust and scalable data movement technology based on the publish & subscribe (pub/sub) pattern. Solace technology enables the real-time data flow behind many of the conveniences you take for granted every day such as immediate loyalty rewards from your credit card, the weather data delivered to your mobile phone, real-time airplane movements on the ground and in the air, and timely inventory updates to some of your favourite department stores and grocery chains, not to mention that Solace technology also powers many of the world's leading stock exchanges and betting houses. Aside from rock solid technology, stellar customer support is one of the biggest reasons customers select Solace, and stick with them. -
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Axual
Axual
Axual provides a Kafka-as-a-Service tailored for DevOps teams, empowering them to extract insights and make informed decisions through our user-friendly Kafka platform. For enterprises seeking to effortlessly incorporate data streaming into their essential IT frameworks, Axual presents the perfect solution. Our comprehensive Kafka platform is crafted to remove the necessity for deep technical expertise, offering a ready-made service that allows users to enjoy the advantages of event streaming without complications. The Axual Platform serves as an all-encompassing solution, aimed at simplifying and improving the deployment, management, and use of real-time data streaming with Apache Kafka. With a robust suite of features designed to meet the varied demands of contemporary businesses, the Axual Platform empowers organizations to fully leverage the capabilities of data streaming while reducing complexity and minimizing operational burdens. Additionally, our platform ensures that your team can focus on innovation rather than getting bogged down by technical challenges. -
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Aiven
Aiven
$200.00 per monthAiven takes the reins on your open-source data infrastructure hosted in the cloud, allowing you to focus on what you excel at: developing applications. While you channel your energy into innovation, we expertly handle the complexities of managing cloud data infrastructure. Our solutions are entirely open source, providing the flexibility to transfer data between various clouds or establish multi-cloud setups. You will have complete visibility into your expenses, with a clear understanding of costs as we consolidate networking, storage, and basic support fees. Our dedication to ensuring your Aiven software remains operational is unwavering; should any challenges arise, you can count on us to resolve them promptly. You can launch a service on the Aiven platform in just 10 minutes and sign up without needing to provide credit card information. Simply select your desired open-source service along with the cloud and region for deployment, pick a suitable plan—which includes $300 in free credits—and hit "Create service" to begin configuring your data sources. Enjoy the benefits of maintaining control over your data while leveraging robust open-source services tailored to your needs. With Aiven, you can streamline your cloud operations and focus on driving your projects forward. -
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ZEGOCLOUD
ZEGOCLOUD
$0.59 per 1000 minutesEnhance your applications by integrating captivating real-time voice, video, and in-app chat functionalities through ZEGOCLOUD's communication APIs. With just four lines of code, you can kickstart the process and unlock a wealth of interactive features. Utilize our comprehensive voice, video, and in-app chat SDKs to tailor the communication capabilities your users desire, allowing them to connect, share, and engage with one another at any time and from anywhere. Elevate the user experience with a diverse range of add-ons such as emotionally intelligent avatars, AI-enhanced video effects, interactive whiteboards, and much more. Ensure seamless communication quality in real-time while also gaining valuable insights into user interactions through our advanced monitoring and analytics tools, empowering you to swiftly address any challenges and perpetually enhance your offerings. ZEGOCLOUD's innovative social solutions enable you to create personalized one-on-one and group video calls, lively audio rooms, and dynamic social live streaming, fostering connections and enjoyable experiences for your users. By leveraging these tools, you can cultivate a vibrant community where users can forge lasting relationships and share memorable moments together. -
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Robin
Robin
$99 per monthIntegrate a chat feature into your application effortlessly by utilizing just a few lines of code from our extensive library of SDKs designed for both web and mobile platforms. With a single line of code, you can establish a secure connection to our services, allowing you to create UI components tailored to your specific needs. We've handled the complex aspects of development so that you can focus on bringing your vision to life. Robin’s Chat SDKs are not only ready to use but are also secure and scalable to accommodate your growing user base. Our platform is engineered with scalability in mind, ensuring that you can craft the chat experience you’ve always envisioned. Provide an engaging chat interface that will delight your customers, backed by robust security measures, including 256-bit AES encryption at rest and TLS 1.2 for data in transit. With Robin Chat, you receive a comprehensive toolkit that includes every necessary page, component, and interaction. This means you can integrate Robin into any application quickly and efficiently. The process is straightforward—build a dependable and functional chat experience in your mobile or web app today, and effortlessly incorporate direct messaging capabilities into your product. Embrace the opportunity to elevate your user engagement through seamless communication. -
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Azure IoT Hub
Microsoft
$10 per IoT unit per month 1 RatingA managed service facilitates two-way communication between IoT devices and Azure, ensuring secure and dependable interaction between your IoT application and its managed devices. With Azure IoT Hub, you have access to a cloud-based backend that can connect almost any device seamlessly. Moreover, you can enhance your solution from the cloud to edge devices through features like per-device authentication, integrated device management, and scalable provisioning options. By utilizing telemetry data from devices to the cloud, you can gain insights into device status and establish message pathways to other Azure services effortlessly, without the need for coding. For cloud-to-device messages, you can reliably send commands and alerts to your connected devices while monitoring message delivery via acknowledgment receipts. The system also allows for automatic resending of messages to address any connectivity issues that may arise. Azure IoT Central goes beyond just proof of concept; it empowers you to create top-tier solutions using a comprehensive hosted IoT application platform, thus fostering innovation in your projects. This combination of features positions Azure as a leading choice for IoT communication solutions. -
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Bandwidth
Bandwidth.com
If you seek top-notch voice, messaging, and additional features, it’s essential to select an API provider that operates its own nationwide network. By cutting out intermediaries, you can reduce expenses, enhance your control, and create the application that your users truly desire. While you may already have experience in this field, a reliable partner is crucial to help you achieve the growth you aspire to. Whether you opt to utilize your own carrier or develop a completely new solution, Bandwidth equips you with the necessary tools to unlock your full potential. Serving as a versatile communications platform, Bandwidth offers extensive flexibility for your needs. You require seamless integrations, robust enterprise-level APIs, and intelligent tools to effectively manage your communication system. We prioritize openness in the areas that matter most to you, providing you with options and control over your operations. Our extensive global network ensures direct connections where it counts, delivering unparalleled reliability. Ultimately, this approach fosters stronger relationships with your customers while allowing your business to scale seamlessly in any direction you choose. Additionally, Bandwidth's commitment to innovation ensures that you are always equipped with the latest advancements in communication technology. -
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QuickBlox
QuickBlox
$99 per monthCreate your own messaging platform complete with chat and video call capabilities in just a few minutes by utilizing the QuickBlox chat API and SDK. QuickBlox offers an instant messaging API that seamlessly integrates chat and calling features into any application, whether it be for Android, iOS, or the web. It encompasses all the essential functionalities needed to develop a top-notch messaging app, including high-quality one-on-one and group calls powered by WebRTC. Additionally, it provides flexible data and file storage solutions that enhance your messaging experience. You can easily integrate ongoing business workflows with real-time alerts and notifications, as well as share and link a wide array of file types, including images, audio, video, documents, and more. QuickBlox is currently utilized by over 30,000 software developers and organizations around the globe. As a HIPAA-compliant chat solution, QuickBlox is trusted by healthcare providers worldwide, catering to a diverse clientele that ranges from large corporations managing millions of healthcare and insurance records to innovative startups relying on our services for their telemedicine communication needs. This versatility highlights the effectiveness of QuickBlox in meeting various industry demands. -
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Aculab Cloud
Aculab
Aculab Cloud offers robust, programmable APIs that are simple to integrate, enabling users to make and receive voice calls, send and receive SMS messages, and manage inbound and outbound fax services, all on a pay-as-you-go basis without the need for specialized telephony hardware. This platform leverages Aculab's expertise by merging intricate technologies into a user-friendly and adaptable system. Supported by a talented team of seasoned engineers, Aculab supports communication system developers globally. In partnership with tech giants like Google and Amazon, we deliver services, systems, and software that are already operational in over 80 countries around the globe. Our platforms utilize proprietary Artificial Intelligence (AI) alongside meticulously crafted algorithms that have been honed through vast real-world telecommunications experience. Each component is developed internally by engineers with a profound knowledge of the telecommunications sector, ensuring innovative solutions that meet diverse communication needs. Furthermore, our commitment to continuous improvement keeps us at the forefront of the industry. -
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VideoMost Server is similar to Zoom, but it's self-hosted video conferencing server. It is available for licensing at a fraction the cost of other cloud providers Video conferencing for enterprise with mobile messaging and content-sharing VideoMost secure communication platform allows people to collaborate from any device or network. 300 video participants can be seated in a conference room that includes extensive collaboration tools such as screen sharing, whiteboards, polls, and mobile messenger. VideoMost supports both Scalable video Coding (SVC) and MUX (MIX) architectures. It automatically adjusts video quality to network conditions and CPU utilization during a conference session and provides total legacy HW (Cisco and Polycom) and Microsoft software interoperability (Outlook, Exchange and Skype).
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Photon Engine
Photon Engine
Photon Engine serves as a robust networking solution that empowers developers to create and expand real-time multiplayer games across an array of platforms, such as mobile devices, PCs, consoles, and VR/AR systems. It features tailored components like Photon Fusion, which offers superior state synchronization across different network architectures, and Photon Quantum, a deterministic engine that removes the necessity for netcode, guaranteeing seamless gameplay while providing excellent protection against cheating. Furthermore, with its integrated matchmaking capabilities, minimal latency communication, and support for cross-platform interactions, Photon Engine streamlines the multiplayer game development process, allowing developers to leverage its extensive infrastructure through the global Photon Cloud hosting. This infrastructure not only eases the backend management burdens but also enables creators to concentrate on crafting engaging and immersive gaming experiences that captivate players. The versatility and efficiency of Photon Engine make it an invaluable asset for modern game developers aiming for success in the competitive gaming landscape. -
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teli Messaging
Commio
Effortlessly launch any text campaign, alert, or notification using Commio's Messaging API platform powered by teli. We manage everything from short codes to long codes and toll-free SMS/MMS, taking care of every aspect from campaign registration to the actual sending of messages. You can dispatch millions of messages via major gateways to ensure your content reaches its destination promptly. Additionally, our messaging delivery notifications and diagnostic tools are available to maintain the flow of essential communications. Our team of messaging specialists is dedicated to transforming your ideas into tangible solutions. Unlike generic messaging APIs, we recognize that your requirements are distinct. We will assess your specific needs and collaborate closely with you to bring your vision to fruition. After all, a one-size-fits-all approach may work for T-shirts, but it falls short for essential business messaging. With our SMS/MMS APIs, you gain the capability to integrate programmable messaging seamlessly into any application or platform, and with our enterprise-scale solutions, we empower you to send a higher volume of SMS messages in a shorter timeframe. In this way, we ensure that your messaging capabilities are not only flexible but also robust enough to meet the demands of your business. -
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Apache Kafka
The Apache Software Foundation
1 RatingApache Kafka® is a robust, open-source platform designed for distributed streaming. It can scale production environments to accommodate up to a thousand brokers, handling trillions of messages daily and managing petabytes of data with hundreds of thousands of partitions. The system allows for elastic growth and reduction of both storage and processing capabilities. Furthermore, it enables efficient cluster expansion across availability zones or facilitates the interconnection of distinct clusters across various geographic locations. Users can process event streams through features such as joins, aggregations, filters, transformations, and more, all while utilizing event-time and exactly-once processing guarantees. Kafka's built-in Connect interface seamlessly integrates with a wide range of event sources and sinks, including Postgres, JMS, Elasticsearch, AWS S3, among others. Additionally, developers can read, write, and manipulate event streams using a diverse selection of programming languages, enhancing the platform's versatility and accessibility. This extensive support for various integrations and programming environments makes Kafka a powerful tool for modern data architectures. -
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AWS IoT Core
Amazon
AWS IoT Core enables seamless connectivity between IoT devices and the AWS cloud, eliminating the need for server provisioning or management. Capable of accommodating billions of devices and handling trillions of messages, it ensures reliable and secure processing and routing of communications to AWS endpoints and other devices. This service empowers applications to continuously monitor and interact with all connected devices, maintaining functionality even during offline periods. Furthermore, AWS IoT Core simplifies the integration of various AWS and Amazon services, such as AWS Lambda, Amazon Kinesis, Amazon S3, Amazon SageMaker, Amazon DynamoDB, Amazon CloudWatch, AWS CloudTrail, Amazon QuickSight, and Alexa Voice Service, facilitating the development of IoT applications that collect, process, analyze, and respond to data from connected devices without the burden of infrastructure management. By utilizing AWS IoT Core, you can effortlessly connect an unlimited number of devices to the cloud and facilitate communication among them, streamlining your IoT solutions. This capability significantly enhances the efficiency and scalability of your IoT initiatives. -
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Amazon EventBridge
Amazon
Amazon EventBridge serves as a serverless event bus that simplifies the integration of applications by utilizing data from your own systems, various Software-as-a-Service (SaaS) offerings, and AWS services. It provides a continuous flow of real-time data from event sources like Zendesk, Datadog, and PagerDuty, efficiently directing that information to targets such as AWS Lambda. By establishing routing rules, you can dictate the destination of your data, enabling the creation of application architectures that respond instantaneously to all incoming data sources. EventBridge facilitates the development of event-driven applications by managing essential aspects like event ingestion, delivery, security, authorization, and error handling on your behalf. As your applications grow increasingly interconnected through events, you may find that greater effort is required to discover and comprehend the structure of these events in order to effectively code responses to them. This can enhance the overall efficiency and responsiveness of your application ecosystem. -
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Aiven for Apache Kafka
Aiven
$200 per monthExperience Apache Kafka offered as a fully managed service that avoids vendor lock-in while providing comprehensive features for constructing your streaming pipeline. You can establish a fully managed Kafka instance in under 10 minutes using our intuitive web console or programmatically through our API, CLI, Terraform provider, or Kubernetes operator. Seamlessly integrate it with your current technology infrastructure using more than 30 available connectors, and rest assured with comprehensive logs and metrics that come standard through our service integrations. This fully managed distributed data streaming platform can be deployed in any cloud environment of your choice. It’s perfectly suited for applications that rely on event-driven architectures, facilitating near-real-time data transfers and pipelines, stream analytics, and any situation where swift data movement between applications is essential. With Aiven’s hosted and expertly managed Apache Kafka, you can effortlessly set up clusters, add new nodes, transition between cloud environments, and update existing versions with just a single click, all while keeping an eye on performance through a user-friendly dashboard. Additionally, this service enables businesses to scale their data solutions efficiently as their needs evolve.