Best AI Voice Agents for HubSpot Customer Platform

Squaretalk is a powerful contact center solution that transforms how modern sales teams connect with prospects and customers, convert sales opportunities, and grow their operations. It offers AI Voice Agents, omnichannel communication (including voice and WhatsApp messaging), powerful call-handling features, automated transcripts, sentiment analysis, contact management, customizable workflows, advanced reporting, enterprise-grade security, and affordable scalability without additional complexity or costs.. With local numbers in over 150 popular and niche destinations, we enable businesses of all sizes to establish and maintain a local presence, build trust, support their global expansion, and shorten sales cycles. Discover how Squaretalk’s cloud contact center platform can enhance your team’s connection rates and performance.

Phonexa's AI Call Agents are designed to work seamlessly with the Call Logic platform and IVR systems, revolutionizing the way companies handle incoming calls. These advanced conversational AI solutions streamline the processes of lead qualification, nurturing, and intelligent call routing, allowing for natural engagement with callers while enhancing efficiency and reducing response times. Each agent is equipped with industry-specific templates and customizable FAQ sections, ensuring that interactions remain pertinent to your sector and adhere to your call flow guidelines. Companies can effortlessly integrate product information from LMS Sync, automate follow-up communications via E-Delivery, and tailor every prompt or response to meet their needs. Additional features such as silence detection, limitations on conversation duration, dictation assistance, spell-check options, and real-time testing facilitate smooth and precise dialogues. Users can also access call transcripts, recordings, and performance metrics through the AI Agents menu. Available around the clock and fully scalable, these agents significantly improve lead handling and pay-per-call operations through automation that enhances overall performance.

Are you looking for a smart phone system? CloudTalk.io is a new-generation cloud phone system that can be used by SMEs, startups and online stores. It also works with call centres (sales or customer service) and call centres (sales). You will find 25+ integrations with your favorite CRM, helpdesk, or e-commerce tools like Shopify, Salesforce or Pipedrive at your disposal along with a 5-star customer success team that makes it easy to seamlessly migrate, or set up a new cloud call center from scratch. We are growing rapidly every month and have already established successful partnerships with more than 1000 companies around the world, such as DHL, Yves Rocher, Karcher. CloudTalk offers a 14-day free trial (no credit card details necessary).

Smith.ai provides 24/7 virtual receptionist services that combine AI-powered automation with live, North America-based agents to enhance customer interactions. Their services include call answering, lead qualification, appointment scheduling, and payment processing, catering to businesses of all sizes and industries. By integrating with popular CRMs and calendar platforms, Smith.ai ensures seamless workflow management and efficient client communication. The platform leverages AI to improve accuracy and response times while maintaining a human touch for personalized customer experiences. With flexible pricing and scalable solutions, Smith.ai helps businesses streamline operations, boost lead conversions, and improve overall client satisfaction.

Aircall transforms business communications with an intelligent, cloud-based phone system built for modern sales and customer support. More than just a calling tool, it provides an all-in-one hub that connects phone, SMS, and WhatsApp conversations in a single platform. Its AI Assist Pro feature delivers real-time coaching during calls and simplifies follow-up, enabling reps to sell smarter and resolve support issues faster. Teams can leverage advanced capabilities like call routing, IVR, analytics dashboards, and power dialers to maximize efficiency. With integrations across Salesforce, HubSpot, Zendesk, Intercom, Shopify, and 100+ other apps, Aircall seamlessly fits into existing workflows. Businesses benefit from reliable call quality, international number coverage, and scalable features that grow with their needs. Customer stories highlight improvements such as a 4% increase in CSAT scores and the ability to process 25,000+ calls per month with stability and ease. Aircall makes customer conversations more personal, productive, and impactful—without the complexity of traditional systems.

Remote teams can use the cloud phone system. JustCall provides a phone system that works from any device, anytime, anywhere for sales and support teams. It takes only seconds to obtain phone numbers in 70 different countries and make or receive calls. In minutes, you can set up your own cloud phone system. JustCall is the fastest and easiest way to manage your phone service. Learn how JustCall is used by companies to handle phone calls. Increase sales and conversions by enhancing agents' capabilities. Get rid of the hassles associated with manual dialing and data logging. You can increase sales call volume and productivity by up to 300% You can deliver a seamless customer experience with IVR and Smart Call Routing, as well as Live Call Monitoring. With SMS Bots and a variety of features, you can offer your clients responsive, 24-hour support. Automated integrations can be used across many business tools and applications. CRM, Helpdesk, and other software automation tools can be used to create smooth workflows for support and sales teams.

Kore.ai enables enterprises worldwide to harness the power of AI for automation, efficiency, and customer engagement through its advanced AI agent platform and no-code development tools. Specializing in AI-powered work automation, process optimization, and intelligent service solutions, Kore.ai provides businesses with scalable, customizable technology to accelerate digital transformation. The company takes a model-agnostic approach, offering flexibility across various data sources, cloud environments, and applications to meet diverse enterprise needs. With a strong track record, Kore.ai is trusted by over 500 partners and 400 Fortune 2000 companies to drive their AI strategies and innovation. Recognized as an industry leader with an extensive patent portfolio, it continues to push the boundaries of AI-driven solutions. Headquartered in Orlando, Kore.ai maintains a global presence with offices in India, the UK, the Middle East, Japan, South Korea, and Europe, ensuring comprehensive support for its customers. Through cutting-edge AI advancements, Kore.ai is shaping the future of enterprise automation and intelligent customer interactions.

Aisera is leading the charge in innovation by launching a groundbreaking solution that transforms the dynamics between businesses and their customers. Utilizing state-of-the-art AI technology, Aisera delivers a proactive, tailored, and foresighted experience that streamlines operations and support in diverse fields such as HR, IT, sales, and customer service. By offering user-friendly self-service resolutions reminiscent of consumer-grade solutions, Aisera not only empowers its users but also enhances their success. By harnessing the potential of digital transformation, Aisera expedites the transition towards a more efficient future. Through the incorporation of user and service behavioral intelligence, Aisera facilitates the complete automation of tasks, actions, and essential business processes. By seamlessly connecting with top-tier platforms like Salesforce, Zendesk, ServiceNow, Microsoft, Adobe, Oracle, SAP, Marketo, Hubspot, and Okta, Aisera delivers significant business value while setting new standards in operational excellence. This innovative approach not only simplifies workflows but also enhances overall productivity across various sectors.

Cognigy.AI is an enterprise-grade conversational AI platform designed to automate customer interactions across various channels, including voice and chat. Leveraging advanced natural language understanding (NLU) and large language models (LLMs), it enables businesses to create intelligent AI agents capable of delivering personalized, human-like conversations. The platform offers robust integration capabilities, allowing seamless connectivity with existing contact center and CRM systems to enhance customer experience orchestration. With features like Agentic AI, Cognigy.AI introduces autonomous, goal-oriented agents that can think, adapt, and collaborate with both AI and human agents, navigating complex queries with flexibility and precision. This comprehensive solution empowers organizations to streamline customer service operations, improve engagement, and achieve higher efficiency in handling customer inquiries.

Lindy, an AI-powered assistant, is designed to streamline professional tasks. It integrates seamlessly with numerous applications including Gmail, Zoom and Twilio. It allows users to automate workflows, such as email management and customer support, scheduling and CRM data entry. Lindy's intuitive interface allows users to create AI agents within minutes, automating complex processes without coding expertise. Lindy also offers templates that can be customized to meet specific needs. For example, it is able to convert real-time interactions between clinicians and patients into accurate, comprehensive notes. Lindy allows professionals to focus on the most important aspects of their job, while ensuring that routine tasks are handled efficiently.

Elevate your business operations with AI-powered phone agents that are intelligent, efficient, and ready to assist around the clock. Harness the capabilities of artificial intelligence to manage your business calls seamlessly. With AI available at all times, every incoming call can be transformed into a potential opportunity. Increase your income, improve overall productivity, and leave your customers satisfied. Clearly outline the tasks you want your agent to perform, and select a local phone number for it to utilize. Your AI will manage both calls and texts on your behalf. Vida agents adapt and improve based on your instructions; simply specify what you want them to do when receiving calls or messages, and Vida will handle all the details. There’s no need for any programming or specialized technical knowledge. Provide your agent with your website and upload relevant documents, and Vida will absorb the information. Vida agents interact with your customers as if they were a human being, engaging in conversations to identify issues, collect necessary information, and prioritize solutions. Moreover, by linking your agent to external data sources, you can empower it to resolve genuine problems for your clientele effectively, ensuring satisfaction and fostering loyalty. This innovative approach not only streamlines communication but also positions your business for sustainable growth.

Callab AI is a platform that specializes in voice automation, allowing businesses to create, implement, and oversee AI voice agents that closely mimic human interactions for both incoming and outgoing calls via a single, user-friendly interface. These advanced agents have the capability to access a range of resources including internal knowledge bases, PDFs, websites, Google Docs, and more during both live and delayed interactions, and they can effortlessly transfer calls based on contextual needs between AI agents, departments, or human representatives. Additionally, they capture essential structured data such as names, budgets, and subsequent steps directly from voice conversations. Each interaction is meticulously recorded, transcribed, and tagged for sentiment, all of which is compiled in a centralized dashboard for thorough post-call evaluations and follow-ups. The Batch Calling feature enables the concurrent initiation of hundreds of customized AI-driven calls, while the support for various Arabic dialects ensures conversations are culturally relevant and sensitive throughout the MENA region. Furthermore, Callab AI seamlessly integrates with chosen CRM systems and other external platforms, thereby streamlining workflows and enhancing operational efficiency. This comprehensive approach not only improves communication but also empowers organizations to leverage data effectively for better decision-making.

Symbl is an API platform designed for both developers and businesses to seamlessly implement conversational intelligence across various communication channels. Our extensive array of APIs leverages unique machine learning algorithms that can process any type of conversation data to extract relevant insights in a contextual manner, covering multiple domains and channels such as voice, email, chat, and social media, all without requiring any initial training data, wake words, or custom classifiers. By making conversational technology accessible, Symbl simplifies large-scale collaboration, allowing organizations to effectively deploy our specialized workplace productivity API, which helps brands streamline essential workflows for knowledge workers and improve customer interactions. Whether you are an experienced developer or a newcomer eager to understand how to leverage employee collaboration within your organization, our API offers customizable solutions tailored to your specific use cases, ensuring it meets your needs effectively. Ultimately, Symbl is committed to enhancing the way teams communicate and collaborate by providing innovative tools that empower businesses.

Amazon Lex is a service designed for creating conversational interfaces in various applications through both voice and text input. It incorporates advanced deep learning technologies, such as automatic speech recognition (ASR) for transforming spoken words into text, along with natural language understanding (NLU) that discerns the intended meaning behind the text, facilitating the development of applications that offer immersive user experiences and realistic conversational exchanges. By utilizing the same deep learning capabilities that power Amazon Alexa, Amazon Lex empowers developers to efficiently craft complex, natural language-based chatbots. With its capabilities, you can design bots that enhance productivity in contact centers, streamline straightforward tasks, and promote operational efficiency throughout the organization. Furthermore, as a fully managed service, Amazon Lex automatically scales to meet demand, freeing you from the complexities of infrastructure management and allowing you to focus on innovation. This seamless integration of capabilities makes Amazon Lex an attractive option for developers looking to enhance user interaction.

We employ highly realistic voice technology that fosters authentic connections with your clients, leading to improved business results. An impressive 97% of customers are unlikely to realize they are conversing with an AI-driven system. With over 30 neural AI voices designed to emulate human emotions, we ensure that every interaction feels personal. Our platform offers real-time call history, recording capabilities, and transcription services, along with round-the-clock automated call management for both inbound and outbound communications. This guarantees precise messaging for flawless conversations, and with more than 3000 integration options, adapting it to your existing processes is seamless. AI voice agents provide a highly efficient and cost-effective solution suitable for various applications, from sales to customer support. Sales teams frequently find it challenging to reach all their leads in a timely manner; however, by utilizing a voice agent, they can automate outbound calls and effectively engage clients during conversations. With 24/7 automated outreach, you can ensure that no sales opportunity slips through the cracks while significantly boosting conversion rates through consistent and timely follow-ups on every lead. This innovative approach not only optimizes your sales strategy but also enhances overall customer satisfaction by providing immediate responses.

Callin offers AI voice assistants designed for businesses of all sizes, enhancing their growth by managing both inbound and outbound customer interactions. These AI-driven agents are quick to deploy and are designed to deliver significant results, making them invaluable additions to any team and embodying the AI capabilities you've always envisioned. With the ability to consistently respond to unanswered calls around the clock, Callin ensures seamless communication with both external clients and internal team members. Their performance surpasses that of human agents when it comes to converting leads into customers. Customizable to fit the unique requirements of your business, these AI voice assistants can manage every incoming call, gather lead information, and schedule appointments in real-time. They also follow up on missing documents and incomplete applications to streamline processes and enhance conversion rates. Additionally, these agents can remind customers of their upcoming payments and appointments or relay essential updates, all while managing an unlimited volume of calls in the preferred language of your clientele. This makes Callin not just a service but a comprehensive solution for modern business communication challenges.

Triviat is a comprehensive AI-driven communication solution tailored for businesses aiming to streamline customer engagement, sales processes, and appointment management. Its intelligent voice and chat agents are available around the clock and across a wide array of platforms including phone calls, web chat, email, SMS, WhatsApp, and popular social media channels. These agents communicate naturally in more than 50 languages, supporting businesses with global reach or multiple service locations. Triviat automates tasks such as scheduling appointments, handling frequently asked questions, processing orders, and qualifying sales leads, improving efficiency while lowering operational costs. When interactions become complex, the platform ensures a smooth handoff to human support representatives. The solution offers tailored use cases for sectors like retail, healthcare, hospitality, and automotive services. It integrates with over 5,000 tools, allowing seamless workflow automation. Additionally, Triviat is designed with security in mind, complying with GDPR and the EU AI Act to protect user data.

Jubilee Voice revolutionizes customer interaction with AI-powered voice agents that are available around the clock, instantly scalable, and continuously self-improving. These intelligent agents outperform traditional IVR systems by understanding and responding to caller needs without unnecessary prompts. The VoiceBot integrates smoothly with tools like Google Calendar and Google Spreadsheet, automating appointment bookings and data storage. Personalization is enhanced by recognizing caller phone numbers and previous orders, making conversations feel more human and less robotic. Jubilee Voice also includes human override capabilities to transfer calls when callers show frustration or dissatisfaction. After each call, the system provides detailed summaries, sentiment analysis, and goal success metrics to refine customer experience. Stripe integration supports payment processing for large transactions directly via the voice interface. Additionally, connections to major CRMs like HubSpot and Salesforce help centralize customer data and streamline workflows.

Convin's AI-powered Conversation Intelligence Software makes it easier for sales teams to understand calls and close more business every day. Convin records your customer phone and video calls, and maps them with your CRM to provide an in-depth analysis. Convin then converts voice and video calls to text, and analyzes what is being said. Artificial Intelligence allows it to automatically decode topics, questions and action items. Convin's analysis will uncover some "not so obvious" insights that will allow you to make data-driven decisions and ultimately lead to more deal closures. You can learn what is being discussed at different stages of meetings, and you can use the data effectively for coaching your sales team. Convin helps sales teams understand market sentiments and customer requirements. This will help them get closer to the market. Find out what top sales reps do differently than the rest. Transform your team to become a quota-crushing engine.

Yellow.ai is the enterprise-grade Conversational AI platform that unlocks business potential at scale. The platform is trusted across 85+ countries by 1000+ enterprises, Domino’s, Sephora, Hyundai, Biogen International, Edelweiss Broking, Siemens Limited, Waste Connections, American Bureau of Shipping, and MG Motors. Powered by Dynamic AI agents for enterprises, the company aims to deliver human-like interactions that boost customer satisfaction and increase employee engagement at scale, through its no-code/low-code platform. The company has raised more than $102M from blue-chip investors and has offices across six countries.

Transform a greater portion of your web traffic into a robust sales pipeline through the power of artificial intelligence. The AI Live Chat feature engages with visitors, notifies representatives, and schedules meetings seamlessly for your sales team. Meanwhile, AI Intent identifies high-potential prospects browsing your site, ensuring timely sales outreach. The AI Dialer enhances cold calling efficiency by boosting connection rates and streamlining the calling process. Customize interactions and qualify each visitor using personalized options in text, voice, and video formats, while also notifying human representatives for smooth video call transitions. Leverage AI to pinpoint promising leads through multi-channel signal-powered sales strategies, allowing you to connect with a larger audience in a fraction of the time. This advanced calling solution facilitates an increase in outbound calls, enhances visibility with strategic voicemail drops, and maintains high connection rates through spam risk alerts, all while fostering team growth in a virtual sales environment. AI not only uncovers potential leads by analyzing intent from web interactions, but also integrates seamlessly with dialers, CRMs, and other linked resources for optimal results. As you build targeted lists, you can synchronize or export them to engage your ideal customer profile at perfectly timed intervals, ultimately maximizing your outreach efforts.

PlayAI is an advanced voice intelligence platform that empowers organizations to generate exceptionally lifelike, human-sounding AI voices suitable for numerous uses. It offers a comprehensive suite of tools that facilitate the development of voice agents, which can seamlessly integrate into web applications, mobile devices, and telephone systems. The voice models provided by PlayAI are crafted to deliver a natural and expressive auditory experience, thereby improving customer service, virtual assistance, and front desk communications. Additionally, the platform's versatile deployment capabilities cater to various applications, including voiceover production, podcasting, and beyond, positioning it as an optimal choice for businesses aiming to incorporate conversational AI into their offerings. As a result, PlayAI not only enhances user engagement but also streamlines communication processes across different sectors.

Thoughtly allows businesses to create and implement advanced AI voice agents in a mere 17 minutes, ushering in a new era of communication. Enhance your strategic decisions with in-depth analytics, comprehensive reports, and A/B testing capabilities. Thoughtly offers immediate data visualization and performance insights, allowing you to refine your communication strategies, grasp customer preferences, and boost conversion rates effectively. Your Thoughtly agent integrates seamlessly with your calendar, collaborating with callers to identify the most suitable meeting times, ensuring coordination is a breeze. Each incoming call is a chance for engagement. With Thoughtly, no potential lead will go unanswered, as your agent expertly guides them to the most appropriate contact point, ensuring perfect routing every time and maximizing conversion opportunities. Additionally, Thoughtly's unique features make it easier than ever to stay ahead in a competitive landscape.

Enhance your business operations with a 24/7 AI Sales Development Representative, allowing you to tap into your total addressable market more swiftly and grow your team in real-time without the stress of recruitment. Experience accelerated growth as you automatically source high-quality leads daily, while engaging a larger pool of prospects through tailored messaging. Streamline every aspect of your outreach process, from identifying and researching potential clients to crafting personalized communications and scheduling meetings. With access to every buyer globally in real-time, Alice effectively prioritizes and connects you with your ideal customers, focusing solely on companies currently in need of your solution. She delivers prospect insights that are specifically tailored to your business, facilitating outreach that is highly customized and driven by AI-enhanced research. Alice’s ability to hyper-personalize outreach surpasses human effectiveness, leading to improved conversion rates due to this meticulous approach. Additionally, she automates follow-up communications, ensuring a steady engagement with prospects throughout the entire outreach journey. Ultimately, this innovative solution not only saves time but also drives meaningful relationships with potential clients.

Coldi transforms phone-based customer interactions by providing intelligent, human-like AI voice agents that are ready to work instantly. These agents can qualify leads, complete surveys, book appointments, recover inactive prospects, and handle common support tasks around the clock. The system includes a built-in global telephony infrastructure while also supporting popular providers like Twilio, Aircall, and RingCentral. Businesses can choose from multiple AI voices and customize them to match their brand identity. Coldi integrates seamlessly with CRM, workflow, and automation tools, allowing teams to manage calls with no disruption to their existing processes. Real-time dashboards make it easy to track performance, review recordings, and optimize campaigns. Companies using Coldi report faster response times, higher engagement, and major reductions in manual calling workloads. It is built to deliver natural, intelligent conversations that scale effortlessly across large call volumes.