Best United Office Alternatives in 2026

Find the top alternatives to United Office currently available. Compare ratings, reviews, pricing, and features of United Office alternatives in 2026. Slashdot lists the best United Office alternatives on the market that offer competing products that are similar to United Office. Sort through United Office alternatives below to make the best choice for your needs

  • 1
    PBXware Reviews
    Top Pick

    Bicom Systems

    38 Ratings
    Top Pick See Software
    Learn More
    Compare Both
    PBXware is the first and most established IP PBX Professional Open Standards Turnkey Telephony Platform. PBXware has been providing flexible, reliable and scalable Next Generation Communication Systems (NGCS) and VoIP solutions to small and medium-sized businesses (SMBs), enterprises and Internet Telephony Service Providers, (ITSPs), call centers and governments around the world since 2004. This is done by combining the best of the latest technologies. Bicom Systems softswitch is available in the Business, Call Center, and Multi-Tenant Editions. Each edition supports specific features that maximize performance, reliability, expandability, and expandability.
  • 2
    Intulse Reviews
    See Software
    Learn More
    Compare Both
    Intulse is a business VoIP provider, offers hosted/cloud VoIP UCaaS services to businesses. We offer managed VoIP phone systems for businesses in the USA designed for mobility, speed, flexibility, & more. Intulse was established in 2015 to assist businesses who were stuck with old communication systems that did not do enough but cost a lot. The Intulse UCaaS (Unified Communication as a Service) solution is designed to increase productivity through the Intulse App which offers a VoIP softphone, SMS texting, messaging, CRM integration (ex. Salesforce & HubSpot), softphones, time-based routing, virtual receptionists, customized greetings (including AI generated), unlimited extensions, and more. Customers who choose Intulse as their cloud VoIP provider get the power of a feature-rich system that can be customized to best-fit how they do business. Intulse’s communications specialists work closely to help select and implement features to ensure each business gets the most out of their system and service. Intulse offers 24/7, 100% US-based support which is unmatched in the industry, and we answer the phone when you call.
  • 3
    ConneXio Reviews
    The simple, smart, efficient & all-in-one UCaaS, Customer Engagement & Workforce Management Platform. ConneXio Cloud is a full suite of Communication and Workforce Management Tools - AI & Voice Recognition IVRs - Omni-Channel IVRs - Voicemail and Call Menu Builder - VoIP Web-Phones - CRM - UCaaS / CCaaS - Predictive Dialer - BPO & Outsourcing Create the exact solution you need to engage customers at every step of their journey on their preferred channels – anywhere in the world! Provide a white-glove, VIP service so convenient and proactive, your customers will think you can read minds! - Real-time Analytics & Reporting - Custom-Tailored - AI & Machine Learning - Industry-Leading VoIP Network
  • 4
    Zadarma Reviews
    Top Pick
    Smart VoIP Solution for Teams of Any Size Zadarma replaces traditional phone systems with a cloud-based platform that’s easy to configure and use. Whether you’re a freelancer, small business, or global enterprise — Zadarma scales with your needs. What you get: - Local, mobile, and toll-free numbers worldwide - Virtual PBX with call queues, voice menus, call recording - AI Voice Agent and AI-speech recognition and analytics - Connect multiple offices and remote employees - Affordable call rates and flexible pricing plans - Real-time call statistics and recording storage - Support for IP phones, softphones, and browsers No hardware needed — just connect your team and start calling.
  • 5
    VirtualPBX Reviews
    Top Pick
    At VirtualPBX, we offer a comprehensive suite of communication solutions tailored specifically for businesses like yours. This includes our versatile business phone plans, which are designed to be both flexible and scalable, allowing you to customize features such as call routing, voicemail, and conferencing to meet your organization's unique needs. With our contact center solutions, we empower you to enhance your customer service and support efforts through features like interactive voice response (IVR), call queuing, and real-time monitoring. Additionally, our business texting service enables convenient communication with both customers and colleagues via SMS. And if you're looking to transition from traditional analog phone systems, our Airdial Pots replacement solutions offer a seamless move to modern, cloud-based alternatives. Overall, at VirtualPBX, we're dedicated to equipping businesses like yours with the necessary tools to streamline communication, improve customer service, and enhance overall productivity. Get a free demo today!
  • 6
    Telnyx Reviews
    Top Pick
    Discover how the Telnyx API is a developer-friendly tool that can transform your business communications. Telnyx is a communication platform that can be customized to meet your specific needs. Our network was designed with real-time communication in mind. We can deliver high quality calls, messaging, data, and data all over the globe. Our SMS API makes it easy to create reliable messaging. Two-factor authentication via SMS or voice codes is a great way to protect your data. You can plug and play your VoIP setup within minutes. Get carrier-grade voice and elastic SIP trunks. You can rest assured knowing that you are protected in the event of a network outage thanks to our cloud-agnostic approach. Telnyx enables communications to be deployed exactly according to specifications.
  • 7
    Grasshopper Reviews
    Start small business communication better. Our business phone solutions allow you to separate business and personal conversations. Feel more professional. Unlock the power and potential of a business number. It is a bad idea to use your personal number for business purposes. Our solution allows you to have a business number without having to purchase hardware. Both solutions add a business number to your personal phone so you can work anywhere. Grasshopper provides a solid set of communications features for your company, whether you are a solo operator or a leader of a growing team.
  • 8
    XCastLabs Reviews
    Top Pick
    Our proprietary technology has been providing telecom services since more than 20 years. We are experts in Hosted IP-PBX and SIP Trunks, Call Center Software, Wholesale, Data Services, etc. Our exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. The XCast Unified Communications is Scalable and International with unlimited, free, planet-wide, extension-to-extension, all with a web-based Administrator Control Panel (ACP) to help you manage all your features. Promotional plans: Hosted PBX Basic - $9.95/month Sip Trunking Basic - $4.95/month
  • 9
    Phonology Reviews
    Phonology's Enterprise VoIP solutions are tailored for small to medium-sized businesses and larger organizations, enabling effective connectivity, communication, and collaboration across multiple channels while delivering exceptional quality and flexibility in VoIP services. Their robust Hosted PBX offering for cloud phone solutions allows users to leverage the advantages of a large enterprise PBX system through virtual extensions, seamlessly integrating with preferred third-party applications to enhance telecommunication capabilities. Unified Communications consolidates various communication methods into a single platform, simplifying the collaboration process for users. If you're concerned about handling physical and wired PRI, BRI, or PSTN lines, consider Phonology's SIP Trunks, which allow for efficient and stress-free management of your business communications. This comprehensive approach ensures that businesses can focus more on their core objectives while enjoying streamlined communication solutions.
  • 10
    Comcast Business VoiceEdge Reviews
    To accelerate your journey toward success, it's essential to have a comprehensive phone system that operates seamlessly, no matter your location, and accommodates the applications and devices you depend on daily. Our cloud-based PBX (private branch exchange) solution meets these requirements and offers numerous advantages typically associated with conventional on-site PBX systems, eliminating the need for extra hardware and physical storage. Comcast Business provides a robust array of hosted voice services tailored for businesses of all sizes, all backed by the largest private voice-over-IP (VoIP) network nationwide. Compared to traditional PBX systems, VoiceEdge delivers superior performance, reduced expenses, easier management, and enhanced scalability. Additionally, our Business VoiceEdge Desktop App now features integrated Unified Communications tools that your business relies on for effective connectivity. This includes a softphone, easily accessible voicemail, screen sharing capabilities, and Chrome™ integration, all conveniently located on your desktop, ensuring you stay connected and productive. With these tools, your communication process becomes smoother and more efficient, empowering your team to reach new heights.
  • 11
    Fusion Connect Reviews

    Fusion Connect

    Fusion Connect

    $19.95/month/user
    One call can connect your entire business. Fusion Connect is your Managed Services Provider, providing business internet solutions for your SDWAN, business VoIP (UCaaS), internet accessibility, secure networking, and other requirements. Fusion Connect's Business VoIP includes Internet-based faxing and softphones. Compatible with Windows and Mac as well as other devices.
  • 12
    DID Global Reviews
    DID Global offers high-quality, efficient premium IP telephony for business and personal communication that allows you to scale quickly and save advertising budgets while increasing sales. We offer our clients attractive rates. Our working principles are based on the common phrase "price equals quality". You can save 60% on your advertising budget if you use local operators. If you call a prestigious local number, your clients will be more trusting. We only use high-quality, stable communication channels. You can switch to a different provider immediately if you lose your connection thanks to channel redundancy. This allows you to communicate with your customers while your business runs smoothly. We offer the best conditions to our customers in over 150 countries.
  • 13
    VoIP Office Reviews

    VoIP Office

    VoIP Office

    $24.95 per month plus taxes
    1 Rating
    VoIP Office is a leader in Cloud-based communications and makes it easy to connect to anyone anywhere in the world. Our communications solutions can be used by any business, large or small, in any industry. VOIP OFFICE, a cloud-based communications provider, offers all the features of a traditional PBX but with the latest VoIP technology. VoIP Office seamlessly integrates with your business applications, seamlessly integrating both your desktop and office into one interconnected system.
  • 14
    Cytracom Reviews
    Cytracom makes VoIP easy--simple and easy to sell. Cytracom offers fully managed, enterprise-grade, Hosted VoIP that is tailored to small businesses thanks to its cloud-based platform. Cytracom's channel-driven model allows its partners to reach customers directly, allowing them to offer the convenience of working with trusted managed service providers. Cytracom VoIP solutions allow partners to expand their portfolios, and ultimately increase their revenue and reach with managed services. Cytracom's unrivalled support, tools, and training give partners an edge over the rest, strengthening their confidence in the solution and strengthening their commitment to success. Visit cytracom.com to learn more
  • 15
    Slingshot Reviews

    Slingshot

    dgNetrix Communications

    $9 per month
    As a leading provider of Business Phone solutions in North America, we take great pride in delivering top-tier VoIP phone systems to small and medium-sized enterprises across Canada and the United States, ensuring they receive a dependable and secure service supported by our approachable and experienced customer service team. Additionally, we stand out as one of the select few VoIP solution providers in the region that safeguard client data through geo-redundant data centers located in both the U.S. and Canada, utilizing advanced security measures to ensure the utmost reliability and protection for our customers. Our commitment to excellence and security sets us apart in a competitive industry, allowing businesses to focus on their growth while we handle their communication needs.
  • 16
    IPFone Reviews
    IPFone is a telecommunications provider specializing in cloud communications, internet solutions, and business phone systems tailored for small to medium-sized enterprises. Their extensive offerings encompass services such as UCaaS, VoIP, SD-WAN, contact center solutions, fiber internet, on-site installation, comprehensive training, exceptional customer support, and unlimited international calling. With a commitment to enhancing communication efficiency, IPFone ensures that businesses can operate seamlessly and remain connected.
  • 17
    Unified Office Reviews
    Unified Office, Inc., is a top Managed Services Provider for Business Class Communications Services to Small- and Medium-sized Businesses. Unified Office provides fully managed business VoIP services. It integrates a quality and support plan that begins with a prospect engagement and continues through a site survey, network assessment, and ongoing integration, testing, deployment, and support lifecycle. We monitor all end-to–end service assets (on-premise, private/public clouds, software, hardware, quality, availability) round the clock using specially developed diagnostic tools. It is our commitment to support our business customers and resellers that is most important. Large enterprises have been attracted to the Internet of Things (IoT), and have purchased them. Unified Office, a provider of huManaged VoIP services, has extended its one-year-old Internet of Things service.
  • 18
    VoipNow Reviews

    VoipNow

    4PSA

    $145.00/month/user
    VoipNow serves as a comprehensive cloud communications solution designed specifically for service providers and businesses that require a powerful enterprise PBX system. This platform encompasses a wide array of features, including voice, video, presence, instant messaging, conferencing, faxing, and contact center capabilities, ensuring an all-encompassing communication experience. As a result, organizations can easily manage their communication needs through a single, integrated platform.
  • 19
    Kloud 7 Reviews

    Kloud 7

    Kloud7 (often stylized as Kloud 7)

    Boost your business communication efficiency with a cloud-based phone system designed for modern needs. Seamlessly incorporate top-tier applications and software solutions to enhance your communication strategies. Stay connected, collaborate effectively, and communicate effortlessly through business voice services accessible from any device at any time. Utilize real-time call analytics to monitor every interaction and stay informed. Leverage an advanced call recording system that features AI-driven sentiment analysis for deeper insights. Guarantee a smooth experience for your contact center callers, ultimately leading to higher customer satisfaction and loyalty. This integrated approach not only streamlines communication but also fosters a more productive work environment.
  • 20
    Voxtelesys Reviews

    Voxtelesys

    Voxtelesys

    $19.95 per month
    Voxtelesys has been designated a preferred carrier for several PBX and Dialer vendors. With an in-house team of software and hardware engineers, we support the products we sell. Every day, we are custom-coding new applications to improve connectivity to Voxtelesys' services. Voxtelesys will make your decision easy once you see how they support customers. We answer the phones and take care of business. Voxtelesys offers scalable IP Communications services to businesses and contact centers of all sizes. Our High Capacity SIP Trunk with Next Generation Routing supports contact centers with 4 to 4,000 lines. Our carrier-grade SIP termination service is fully redundant with 99.999% (five nine) reliability and offers unparalleled integration power with your network infrastructure. Our SIP service is based on the G711/ULAW/ALAW codecs and delivers the highest call quality.
  • 21
    FirstDigital Reviews
    FirstDigital Telecom stands out as a prominent telecommunications provider, garnering both national and local acclaim in the communications sector for its expertise in design, construction, implementation, and operational services. The company offers an extensive range of business solutions that encompass local voice, long-distance communication, internet services, VoIP, cloud PBX, hosting, co-location, managed services, and fiber-to-the-premise/tower options. By utilizing a robust, secure, and flexible data and cloud services network that is also fault-tolerant, FirstDigital delivers significant economic advantages to its clients while ensuring a top-notch service experience and enhancing overall business productivity. Since its inception in 2000, FirstDigital has been dedicated to building, operating, and maintaining fiber networks, employing skilled engineering teams that implement best-in-class equipment and adhere to high design standards to secure long-term adaptability, optimal uptime, and assured quality in service delivery. The commitment to excellence not only solidifies FirstDigital's reputation but also positions it as a reliable partner for businesses looking to thrive in a competitive digital landscape.
  • 22
    AXvoice Reviews
    Transform your business by replacing your traditional PSTN landline with AXvoice’s VoIP phone service, and enjoy a top-tier internet calling solution that is both secure and adaptable. AXvoice offers a comprehensive cloud phone system suitable for small to medium enterprises, requiring no physical hardware for installation, so why wait? With AXvoice's VoIP service, you can make endless calls without worrying about exorbitant phone bills, as our unlimited calling plans and VoIP offerings are among the finest available, allowing for boundless communication at an incredible value. Our competitively priced Business VoIP Plans come packed with features that are tough to beat, ensuring you receive maximum benefit. For over a decade, our customized business VoIP services have streamlined communication between companies and their clients through cutting-edge VoIP technology and outstanding customer support. Join the ranks of the leading VoIP service provider that is intelligent, budget-friendly, and easy to implement, and elevate your communication strategy today! Additionally, with our commitment to quality and innovation, your business is set to thrive in today’s fast-paced environment.
  • 23
    Monster VoIP Reviews
    Monster VoIP was founded to deliver superior voice quality and maximize uptime to customers anywhere in the United States, including L.A., New York, Washington, D.C., Houston, Dallas, Chicago, and beyond. It also provides unparalleled customer service and satisfaction. To ensure geo-redundancy, we set up data centers in Las Vegas and New York, Dallas, Minnesota, and Chicago. All endpoints were multi-registered at each facility. This is a fancy way to say that you can expect exceptional voice quality and unmatched business phone uptime from multiple locations. We made sure to provide a complete suite for communication tools on one platform. This means that you and your team need only to learn our user interface for all communication needs. We decided to fulfill our customer satisfaction promise by providing personalized setup and ongoing 24/7/365 support for every business VoIP customer who walks through our virtual doors.
  • 24
    Quality Voice & Data Reviews
    Quality Voice & Data (QVD) routes calls directly to key carriers, guaranteeing that all calls are authenticated and delivered with complete SHAKEN attestation. Their Trusted Call Completion suite merges superior caller ID verification with immediate monitoring and remedial actions to avert call blocking or spam labeling. To further enhance outbound communication, QVD offers a Branded Calling ID that showcases business names, logos, and call purposes, resulting in an impressive improvement in answer rates by more than 48%. In addition to this, QVD utilizes proprietary technology, sophisticated data models, and user-friendly dashboards to optimize call delivery processes. With a rich history spanning over three decades, numerous patents, and the processing of billions of calls, QVD's offerings encompass local caller ID numbers, elastic SIP trunking, real-time monitoring, caller ID spam remediation, and cloud-based VoIP phone systems. Their holistic strategy not only ensures effective communication but also helps businesses sustain a reputable phone presence in an increasingly competitive market. This commitment to quality service sets QVD apart as a leader in the telecommunications industry.
  • 25
    ComTech Cloud Reviews
    Are you overwhelmed by your monthly phone expenses? Do your conventional phone systems hinder your company's growth? Have you found yourself spending excessively on costly phone equipment replacements? If you can relate to any of these concerns, you’re in the right place. ComTech Cloud offers VoIP services to businesses across Washington, DC, and its nearby regions. With an increasing number of companies transitioning to voice over IP systems, shouldn't you consider it too? At ComTech Cloud, we aim to deliver three core benefits: dependable and trustworthy service, the flexibility to adapt as you grow, and competitive pricing options. When you require a dependable phone system for a lower cost than what you currently pay, look no further than ComTech Cloud. Renowned for creating cutting-edge voice and data solutions, ComTech is committed to providing the latest technologies combined with our extensive industry expertise, ensuring we offer top-tier business communication and service solutions that cater to your needs. Our mission is to empower your business with efficient communication tools that facilitate your journey toward success.
  • 26
    Answer360 Reviews
    Answer360 provides a comprehensive array of high-quality telecommunication solutions tailored for small to medium enterprises, educational organizations, and mid-sized companies. Our offerings include Hosted Voice over IP (VoIP) services, unified communications, and cloud-based voice software that are all designed to be effective, trustworthy, user-friendly, and cost-effective. We integrate your phone system and services into one cohesive package! Answer360 is at the forefront of enhancing operational communication in today’s intricate business landscape. Our mission is straightforward: to assist businesses in making informed decisions and managing their critical communication processes effectively. Through our innovative approaches, Answer360 fosters connectivity while reducing expenses and enhancing productivity, all supported by our reliable cloud storage solution. Built to be scalable and future-proof, Answer360 adapts its services to meet your specific business requirements, ensuring a perfect fit for your unique needs. With our commitment to innovation and efficiency, we aim to transform the way organizations communicate and operate.
  • 27
    Streams.AI by PanTerra Networks Reviews

    Streams.AI by PanTerra Networks

    PanTerra Networks

    $24.95 per user/month
    Streams.AI by PanTerra Networks is an all-in-one Unified Communications and Contact Center solution that brings together voice, video conferencing, team messaging, SMS, fax, and secure file sharing into a single cloud platform. Designed for businesses of all sizes, Streams.AI eliminates the complexity of juggling multiple providers by delivering everything in one seamless, AI-powered interface. With business VoIP and PBX features, companies gain HD-quality calls, auto-attendant, voicemail-to-email, and advanced routing. Video meetings and webinars support up to 1,000 participants with screen sharing and live streaming. Team collaboration tools include persistent chat, advanced team rooms, presence detection, and SmartBox file sync and share with enterprise-grade security and version control. Contact centers benefit from skills-based routing, queue management, live monitoring, and AI-driven agent assist, improving both efficiency and customer satisfaction. Streams.AI integrates with tools such as Microsoft Teams, Office 365, Google Workspace, Salesforce, and ServiceTitan, while APIs enable customization for industry-specific workflows. Built with HIPAA and SOC 2 compliance, end-to-end encryption, and redundant cloud architecture, Streams.AI ensures 99.999% uptime and secure operations. Deployment is fast with white-glove onboarding, and every plan includes 24/7 US-based expert support with live response in under 30 seconds. Trusted for over 20 years, PanTerra delivers a future-ready communications platform that scales from SMBs to global enterprises, helping organizations reduce costs, improve collaboration, and enhance customer engagement.
  • 28
    thinQ Reviews
    thinQ provides a "better" way to power voice and SMS/MMS messaging applications in the cloud. Get up and running quickly with our integrated thinQ io portal and APIs. We make it easy to bring your 40 high-quality carriers to Twilio and Nexmo, Plivo and SignalWire, as well as enterprise contact centers and telecom VoIP providers. Our APIs allow you to quickly add and control inbound and outbound voice, texting, and other features to your existing tech stack. You can also connect to existing SIP providers to improve call delivery and quality. Our fully integrated thinQ.io Web platform makes it easy to purchase and port phone numbers, create route profiles, trunks, enable text messaging, as well as create route profiles, trunks, and other functions. You'll find a "better" way to communicate if you add call-specific analytics, SIP ladders, and our five-star support team to mitigate, route around outages, create customized routes and blocks, etc.
  • 29
    netTALK Reviews

    netTALK

    netTALK Connect

    $10 per month
    netTALK provides a variety of communication solutions, including business wireless, business PBX, and residential phone services. With Business Wireless, enhance productivity by integrating 4G LTE service into your netTALK PBX account, allowing seamless communication among colleagues globally while managing expenses effectively. Take advantage of the best pricing available by signing up today, which includes unlimited international calling and texting within the US, Canada, and Puerto Rico, as well as unlimited streaming of music and videos without consuming your data. As for Business PBX, it offers a cloud-based phone system designed to facilitate borderless communication, enabling team members from around the world to connect using US or Canada numbers while enjoying premium features at affordable rates. The system is easy to configure on your own with online assistance, eliminating the need for a dedicated IT professional, and you can carry your business phone with you using the convenient PBX App. Lastly, the Residential VoIP ensures that you experience clear and dependable calls through our advanced IP Network, making it suitable for all your home communication needs. This comprehensive suite of services is ideal for anyone looking to enhance their communication experience, whether for business or personal use.
  • 30
    Voiceworks Reviews
    Voiceworks is a comprehensive cloud communications platform tailored for the UK business voice sector, empowering partners and service providers to offer an extensive range of hosted VoIP, unified communications, fixed mobile convergence, mobile solutions, and reliable connectivity options from a singular, unified environment. This platform integrates versatile, cloud-native voice and collaboration tools, including Coligo, a mobile-centric UC solution enhanced with AI capabilities, alongside Swyx, a customizable unified communications system that unifies voice, messaging, video, and sophisticated call routing across various devices, all while providing seamless integration with Microsoft Teams and performance analytics dashboards. Furthermore, Voiceworks facilitates flexible deployment strategies and white-label solutions, allowing partners to customize their offerings, easily provision services through a self-service portal, and efficiently address customer requirements without delays, ensuring operational excellence and client satisfaction. By streamlining various communication channels, Voiceworks enhances the overall user experience for both providers and their clients.
  • 31
    Gphone Reviews

    Gphone

    GlobalPhone

    $14.75 per month
    A hosted phone system, also known as PBX (Private Branch Exchange), enables businesses of all sizes to utilize an advanced enterprise-level telephone system without the significant expense associated with physical telephone infrastructure. This system is fully managed and operated by GlobalPhone, your provider of Voice-over-IP services. Operating in the cloud grants you the flexibility to work from various locations, including the office, home, or on a mobile device, while still having complete access to the office phone system. You gain access to features typically reserved for Fortune 500 companies, such as auto-attendants, call centers, hunt groups, conferencing options, call recording, and voicemail services. Unlike traditional phone networks that rely on copper wires to connect to an in-house PBX, SIP trunking eliminates the need for these outdated copper connections by employing Voice over Internet Protocol (VoIP) technology to establish a virtual phone line or trunk, facilitating the transmission of voice traffic to your phone system. This modern approach not only reduces costs but also enhances the overall functionality and reliability of your business communications.
  • 32
    Broadvoice Reviews
    Broadvoice enhances communication for small and medium-sized enterprises (SMEs) by integrating robust cloud PBX, unified communications, and collaboration tools with a virtual call center into a single, award-winning Unified Communications as a Service (UCaaS) platform that offers enterprise-level functionalities at competitive prices. This platform operates on Broadvoice’s secure and redundant network and hosting infrastructure, allowing SMEs to connect securely with their customers from any location and through any device. Additionally, Broadvoice has earned recognition in the Deloitte Technology Fast 500 and has been listed among the Inc. 500 Fastest Growing Private Companies in the United States, underscoring its rapid growth and strong market presence. This combination of innovative technology and affordability positions Broadvoice as a leader in the communications industry for SMEs.
  • 33
    VoIPstudio Reviews
    VoIPstudio is a professional-grade VoIP phone service available at consumer-level pricing. It offers the quality and security guarantees that business customers demand while delivering innovative features and functionality, flexibility, scalability, and a rich user experience, all backed by a dedicated, omnichannel customer support service. VoIPstudio has been optimized to be multisite, multi-country, and with distributed hosting in the cloud, providing the responsiveness and reliability that enterprise customers need. As a result, it is also highly scalable and suitable for single users and companies with hundreds of extensions. Our customers include media organizations, call centers, software providers, weather organizations, and more. Our solution provides flexible capacity, allowing customers to add or remove users as required. It means they do not pay for redundant capacity, while it has been future-proofed to handle spikes in traffic volumes. We offer more than 40 advanced services and features in all our plans, including number portability, call recording, conference calling, internet failover protection, interactive voice responses, call parking, video calls, video conferencing, and much more!
  • 34
    AbacusCloud Reviews
    AbacusCloud is a robust platform designed for VoIP, unified communications, call centers, voice recording, and SIP trunking, specifically catering to medium and large enterprises. It offers impressive scalability, reliability, and geographic redundancy to meet the evolving demands of businesses. Collaborating with top-tier service providers, data centers, Tier 1 carriers, and high-quality SIP endpoints, AbacusCloud stands out in the telecommunications landscape. The platform supports an extensive range of desk phones, softphones, and mobile devices, providing users with advanced voice, video, and wireless capabilities that can be accessed from anywhere, at any time, on any device. AbacusCloud simplifies the VoIP migration process significantly, ensuring seamless connectivity for multiple offices and mobile employees in a cost-effective and incremental manner. In addition, AbacusGroup enhances the experience with a comprehensive suite of omnichannel services, offering a cohesive user experience across different devices, making it perfectly suited for today’s workforce that prioritizes cloud and mobile solutions. This adaptability ensures that organizations can respond swiftly to changing communication needs, thereby enhancing overall productivity.
  • 35
    RingRx Reviews

    RingRx

    RingRx

    $15 per month
    RingRx supports independent medical practices, hospitals, and therapists with high-quality, cost-effective, and HIPAA-compliant communication services. Our clients rely on our seamless communication systems to inform patients at every stage of their healthcare journeys. The RingRx Platform is a full-featured, cloud-based VoIP communication system designed for modern healthcare environments. It offers a versatile set of customizable tools, including a phone app for flexible and reliable call routing, voicemails accessible from anywhere, a HIPAA-compliant desktop app, and enterprise-quality desk phones. RingRx is a healthcare-focused communication system, unlike competitors that have patched together features or do not understand the unique requirements of healthcare providers. Our easy integration and customization features make it simple to connect with patients in and out of the office. Getting started with RingRx is quick and easy, with practices able to be up and running in less than a day. Our straightforward pricing structure allows for easy selection of the right features without any upsell or billing surprises.
  • 36
    Zero Reviews

    Zero

    Zero

    $8 per user per month
    Zero consolidates all your enterprise communication needs—voice, video, and messaging—into a singular, mobile-friendly cloud platform tailored for today’s workforce. With Zero's comprehensive solution, you can effortlessly integrate all business communications. Features include multi-level auto attendants, ring groups, designated business hours, voicemail, and additional functionalities. Enjoy instant provisioning and the activation of phone numbers spanning over 50 countries. Reduce costs on mobile and internal calls within your organization by utilizing our complimentary VoIP applications. Organize conference calls accommodating as many as 40 participants and facilitate video meetings with up to 6 attendees. Enhance team interactions with secure messaging options for both individual and group chats. Other features include simultaneous ringing, call transfers, three-way calls, call holding, and recording capabilities. You can make and receive calls from your desktop, mobile device, or landline while maintaining your business phone number. Additionally, you can access your voicemail, enterprise messaging system, and conferencing services from virtually anywhere, ensuring seamless communication for your team. This all-in-one solution is designed to empower your workforce and streamline your communication processes effectively.
  • 37
    magicJack Reviews

    magicJack

    magicJack Vocaltec

    $15.99 per line per month
    1 Rating
    Stay Connected with Your Business! Our comprehensive, ready-to-go business VoIP phone system comes equipped with key features that enable you to prioritize your customers from any location. Each line features: - Unlimited calling within the U.S. and Canada - Music On Hold - Caller ID - Advanced Call Forwarding - Free Mobile App available for Android and iOS - Voicemail services - Conference Bridge capabilities Experience exceptional voice clarity through magicJack's VoIP innovation, backed by a 99.99% uptime guarantee. Enjoy the advantages of a large business without the hefty price tag, with plans starting at just $15.99 per month per line. You can access your account anytime online, allowing you to pay bills, modify your account, and more. Getting started is a breeze; our VoIP systems are preconfigured for immediate use—just plug in your phone, and you’ll be operational within minutes. Plus, our dedicated support team is always ready to assist you with any questions or concerns that may arise.
  • 38
    REVE Systems Reviews
    Our carrier-grade Session Border Controller (SBC) and cloud telephony solutions are designed for high performance and scalability, catering to the needs of communication service providers and SMS aggregators with our mobile OTT solution and A2P SMS platform. We also provide secure communication platforms that enhance real-time business collaboration for enterprises. Our comprehensive white-label offerings enable you to deliver cloud telephony services under your own brand identity. With a targeted focus on the IP-based communication sector, we offer a diverse range of products that encompass everything from backbone infrastructure to supporting middleware components. We simplify the process for termination clients by converting their rate plan formats into a native format efficiently. Our system allows for effortless uploading of VoIP rate plans, which are then transformed into the appropriate templates automatically. Additionally, all templates undergo automatic conversion to ensure they align with the native rate plan format seamlessly, and our technology is designed to prevent call drops by ensuring that user account balances do not fall into the negative. This suite of features positions us as a leader in the communication technology space, providing robust solutions tailored to modern business needs.
  • 39
    Voyced Reviews

    Voyced

    Voyced

    $0.25 per user per month
    2 Ratings
    Hosted VoIP solution with European focus, but presence in more than 165+ countries. Premium Plus is the basis of all our solutions, so you get the best quality at the lowest price. All numbers can be used to identify you, including your Geographic, National, TollFree, UIFN, Mobile VoIP, Elastic Pool, and many other types of numbers. We also have a SoftPhone, and will soon launch other Roaming products.
  • 40
    RingByName Reviews
    Our software and service are designed to simplify and accelerate business communications. RingByName offers a single or multiple location phone service and software that will help you build better relationships. RingByName creates easy-to-use tools that allow your team to communicate with each other and outside your company. Our RingByName OX mobile and web applications allow you to work from anywhere. Our solutions allow you to keep your business running even during difficult times. RingByName builds the best business phone service. Our dedicated professionals combine telephony and smart software with world-class support. We offer a simple and practical VoIP phone solution that is easy to use in today's fast-paced business environment.
  • 41
    Zoom Phone Reviews
    Top Pick

    Zoom Phone

    Zoom Communications

    $14.99 per user per month
    22 Ratings
    The cloud phone solution is natively designed for the Zoom platform. Modern user interface and enterprise-class features to simplify voice communications. Zoom administrator portal allows you to manage and provision users, as well as monitor call quality and usage. Globally distributed Zoom cloud platform provides secure HD Voice with enterprise-class reliability. You can easily make and receive calls, share content and participate in video meetings. You can also send chat messages using Zoom desktop or mobile apps. You can easily elevate phone calls to Zoom Meetings without having to ask participants to hang up or dial in to a separate conference bridge. Native apps for Windows, MacOS and Android are easy to use and maximize voice and video quality. There is an ever-growing number of countries that provide local phone numbers. Customers who want to simplify global telephony carrier management can port numbers to Zoom.
  • 42
    EveryDay Voip Reviews
    EveryDay Voip combines phone, video, meetings, and messaging into one reliable PBX system. Our service is designed to keep you connected to your clients from anywhere in the world. It also gives you the freedom to run your business as you please. You can install our apps on your tablet, smartphone, or desktop and enjoy HD-quality web and audio with one-click functionality. Collaboration is made easy with unlimited SMS, team messaging, and more. Next-generation voice services are scalable, secure, and easy to use. EveryDay Voip is a leader in international carrier services. EveryDay Voip offers the best international wholesale solutions to all communication service providers worldwide, with over 1000+ interconnects that range from PTT's and Mobile Network Operators to VoIP suppliers in-country. To ensure proactive dominance, bring to the table win-win survival strategies.
  • 43
    OfficeConnect Reviews

    OfficeConnect

    UniVoIP

    $18.95 per user per month
    OfficeConnect™, provides unified voice, conferencing and messaging as well as faxing. Our VoIP phones are more flexible and cheaper than legacy on-premises systems. You can keep your projects moving and synchronize teams with best-in class audio and video conference made easy. UniVoIP encrypts all voice traffic, both from remote and on-site telephones. It uses SRTP with 128 bit AES encryption. SRTP conforms to both the federal standards FIPS 140-2 Certified encryption and the Department of Defense's PKI Digital Certificate.
  • 44
    Teleinx Reviews
    Teleinx stands out as a cutting-edge telecommunications and data solutions provider, delivering top-tier voice, data, and SMS services tailored for carriers, CLECs, PBX providers, call centers, and MVNOs. Among their offerings are wholesale outbound voice termination services that encompass both domestic and international calls, as well as short-duration termination and toll-free termination within the USA. They facilitate the acquisition of DID and toll-free numbers, allowing businesses to create a local or national footprint with rapid provisioning and SMS/MMS functionality. In addition, Teleinx provides advanced messaging solutions featuring APIs for SMS and MMS, which support shortcodes, toll-free numbers, and local numbers to significantly boost customer interaction. Their comprehensive robocall mitigation services incorporate SIP interconnect, ANI and DNIS filtering, and STIR/SHAKEN compliance measures, ensuring that networks are safeguarded against fraudulent activities. By equipping businesses with these robust services, Teleinx helps them navigate the complexities of modern communication while enhancing their operational efficiency.
  • 45
    Wavetel Reviews

    Wavetel

    Wavetel Business LTD

    $13 per month
    Wavetel was founded in 2010 and has since grown to be a major provider of telecom services in the UK, and around the globe. Wavetel began as a wholesale operator that offered Voice, SMS, and Data services to other operators. Wavetel's B2B services were launched in 2013 by the company. These include VoIP telephony services and Connectivity, Virtual Numbers. SIP Trunks. Microsoft Teams Direct Routing. Mobile, SMS, Call Center Solutions are available to its valued clients worldwide. Our voice messaging solutions have evolved over the years to be an enterprise solution. It can integrate with third-party CRMs and business apps through our programmable APIs.