Best VoIP Providers

Voice over internet protocol (VoIP) software uses an IP network to transmit phone calls, and in some cases video calls and other messaging, seamlessly without the need to connect to an extra network. It is a modern form of PBX, short for private box exchange or private branch exchange, a broad term for private telephone networks within organizations. Businesses can utilize VoIP solutions as a reliable means of voice-based communication that leverages a pre-established internet connection. It enables calls between workers on the same network and to external clients or vendors. For organizations with a complete VoIP system, the technology can be used by employees at every level for their basic communication needs. These solutions save the company and its employees money and the hassle related to standard phone hardware and membership plans. VoIP solutions provide base level call features along with other helpful features depending on the service.

VoIP is integrated collectively into company systems, and users can often access features through a plugin on their web browsers or by connecting to the network through a personal phone using their internet connection rather than a wireless network. Depending on the VoIP provider, it may work in conjunction with specially designed hardware or be hosted in the cloud and not require additional hardware. VoIP software may integrate with other platforms such as CRM software to give users easy access to important customer information during calls or web conferencing software to add increased functionality for multiuser video meetings. Conferencing tools will occasionally allow attendees to use their VoIP connections for optimal performance and call quality. Certain VoIP solutions offer features of web conferencing and team collaboration software, such as multiway video chats and instant messaging but only within the established network.

To qualify for inclusion in the VoIP category, a product must:

  • Transmit voice over the user’s IP network to be received on a separate computer or device
  • Utilize the internet through both public and private networks
  • Allow varying numbers of calls at the same time with no interruption
  • Allow users to bypass landline connections or wireless networks on company or personal devices to tap into the unified network
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Results: 287
    Jive Communications
    (538)4.5 out of 5
    Optimized for quick response
    Optimized for quick response

    Jive by LogMeIn provides cloud-based phone systems and Unified Communications services (Voice, Video, and Contact Center). Jive’s customers include high-growth businesses and public sector institutions needing a scalable platform that is more flexible and cost-effective than their existing legacy systems. Jive’s cloud architecture offers an integrated, seamless experience that provides richer context and creates more efficient connections between co-workers and clients. Jive’s cloud delivery mod

    Vonage Business
    (174)4.3 out of 5
    Optimized for quick response
    Optimized for quick response

    Work smarter with Vonage Business Cloud, our unified communications platform: seamlessly connect via voice, chat, text messaging or video, virtually anywhere. Over 40 powerful features give you the right balance of flexibility and control, offering everything your business needs to work smarter. With our award-winning mobile app, you can manage your communications from any device, and collaborate from virtually anywhere with robust conferencing tools like Amazon Chime and VonageFlow team messagi

    RingCentral Office
    (233)3.9 out of 5
    Optimized for quick response
    Optimized for quick response

    RingCentral harnesses the power of the cloud to help today’s modern, mobile businesses communicate faster, smarter, and more effectively than ever before. Built on a secure and reliable cloud communication and collaboration platform, RingCentral goes beyond cloud PBX, combining voice, team messaging, collaboration, video conferencing, online meetings, and contact center capabilities. Available across multiple devices—from smartphones, tablets, and computers to desk phones RingCentral’s unified

    Nextiva
    (47)4.7 out of 5
    Optimized for quick response
    Optimized for quick response

    The Nextiva technology platform is a state-of-the-art telecommunications infrastructure that allows a company's employees to conduct their business from anywhere.

    8x8 Virtual Office
    (176)4.0 out of 5
    Optimized for quick response
    Optimized for quick response

    A powerful suite of business VoIP services 8x8 business VoIP offers more than just talk: mobile apps, web conferencing, chat, contact center, unified communications and real-time analytics.

    Cisco Webex Calling
    (56)4.2 out of 5
    Optimized for quick response
    Optimized for quick response

    As the global market leader in calling, Cisco Webex Calling offers the scalability, reliability and security demanded by enterprise accounts. With hundreds of PBX features, HD audio and video, and rich interoperability, Webex Calling offers the flexibility to move your business to the cloud at your own pace, in one or multiple stages.

    Sound more professional and stay connected with Grasshopper, the virtual phone system designed for entrepreneurs and small businesses. Grasshopper works just like a traditional phone system, but requires no hardware and our mobile and desktop apps allow you to communicate from wherever business happens - on your cell phone, in the office, or at home. Find the perfect number to build your business identity from our inventory of local, toll free, and vanity phone numbers.With a robust set of fe

    Switchvox
    (230)4.2 out of 5
    Optimized for quick response
    Optimized for quick response

    Switchvox is the award-winning business phone system solution built on the power of Asterisk with thousands of installation worldwide. With Switchvox, you can deploy your communications system according to your business needs - on a dedicated appliance, in a virtual environment, or in the cloud. The combination of Switchvox and Digium phones provides a complete (UC) solution for small and mid-sized businesses by integrating all of your office communications, include phone, fax, chat, and web

    Dialpad
    (196)4.0 out of 5
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    Optimized for quick response

    Built entirely from the ground up on Google Cloud Platform, Dialpad Talk is a business communications platform that provides unmatched mobility, flexibility, and security to more than 55,000+ of the world’s most innovative businesses. Dialpad Talk includes native Voice Intelligence features like real-time transcription and post-call summaries with highlighted action items. Dialpad directly integrates with other business-critical cloud applications such as G Suite, Salesforce, and Zendesk for max

    Aircall is the cloud-based phone system of choice for modern brands. By seamlessly integrating with the most popular CRM and Helpdesk tools, we help sales and support teams with 3+ users communicate clearly and efficiently. Admins can instantly add numbers from 100+ countries, scale their teams according to seasonality, and gain deep insights through real-time analytics. Accessible by desktop and mobile app, Aircall is trusted by over 3000 companies worldwide. Start a risk-free trial to see Airc

    Business VoIP services operate over a high-speed Internet connection delivered on our privately owned and operated network.

    With Cisco Voice and Unified Communications, you can unify all your voice, video, data, and mobile applications for interactive collaboration.

    Circuit is voice, video, screen sharing, messaging, and file sharing in a single view.

    Cisco Business Edition 6000 is more than just an IP phone system. It is an allinone solution that solves complex communications challenges for business with up to 1,000 employees.

    Intermedia Unite
    (12)4.3 out of 5
    Optimized for quick response
    Optimized for quick response

    Intermedia Unite is an award-winning, highly reliable, cloud-based phone system that helps small businesses lower costs, simplify management and increase employee productivity. With complementary mobile and desktop apps Unite users to stay seamlessly connected wherever they go, on virtually any communication device. Additionally, Unite is backed by Intermedia's J.D. Power-certified 24/7 support and a 99.999% uptime service level agreement.

    MiCloud Connect
    (92)3.9 out of 5
    Optimized for quick response
    Optimized for quick response

    MiCloud Connect is a complete business communications and collaboration solution that empowers users to work more efficiently and productively no matter their location. Our focus on ease-of-use and the mobile workstyle delivers streamlined features and intuitive interfaces so users can easily interact with each other and not have to focus on making the software work. MiCloud Connect is easy to deploy and delivers simple licensing so businesses don’t have to overpay for features they don’t use an

    Combining voice and video calls in a userfriendly interface, CounterPath's X-Lite helps you seamlessly transition from a traditional phone environment into the world of Voice over IP.

    At Loop Communications, our core focus is to provide hosted business phone systems to small businesses and mid-sized companies. We've built an enterprise-class, cloud-based business phone system that works around your needs rather than the limitations of antiquated hardware or constraining policies. Our customers save an average of 40 to 60 percent per month over a traditional landline, as Loop charges just $17 per month for an extension. No matter how many extensions or where they may be, eac

    Zoiper is a trusted source in supporting the businesses of Service Providers, call centers, VoIP integrators, mobile operators, and many businesses requiring immediate VoIP capabilities and compatibility implementation through service-independent softphone applications.

    FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license. FreePBX can be installed manually or as part of the pre-configured FreePBX Distro that includes the system OS, Asterisk, FreePBX GUI and assorted dependencies.

    Linphone is an open source Voice Over IP phone (or SIP phone) that makes possible to communicate freely with people over the internet, with voice, video, and text instant messaging.

    Talkroute offers virtual phone system for growing businesses.

    VoIP softphone designed to help you get the most out of your SIP-enabled IP-PBX or VoIP service. Experience crystal clear audio/video calls whether in your office or on-the-go. Escalate calls with easy call transfer and call hold functions. Set-up meetings with multi-way audio/video calls. In need of a quick answer? Send contacts instant messages and share documents. Bria is makes IP-telephony easy yet fully capable of becoming your unified business communication solution.

    Phone.com offers a variety of IP phones and analago telephone adapters (ATAs) that let you place and receive VoIP calls using your internet connection. Ordering your VoIP phone directly from us has its advantages

    Get everything your business needs to communicate over the phone, online and via fax—including a complete phone system, hundreds of powerful, easy-to-use phone system features, Android™ and iPhone® apps for mobile access, unlimited local and long-distance calling*, HD video, web and audio conferencing, online fax service, toll-free phone service and an intuitive website where you can make updates and changes to the system, even from your PC, laptop, tablet or smartphone.

    Yodel.io is the phone system that unites all your communication in one place that your team already loves – Slack! No additional software needed. Use your own phone number or get a new one in over 100 countries.

    Free secure texting and HD quality calling, with a real phone number and true caller ID. Does not use your carrier minutes.

    Evolve IPs hosted phone system solution delivers award-winning collaboration (video, chat, conferencing and more) and crystal clear voice services that integrate with the applications you're already using today; dramatically easing deployment and user adoption. Our internationally available IP phone system with unified communication (UCaaS) apps frees organizations from the hassle of managing carriers, hardware and vendors.

    The MiVoice Business phone system is designed to meet the needs of businesses from 5 to 65,000 users, whether they have a single site or multi-site networks that span the globe.

    Fuze
    (26)3.1 out of 5
    Optimized for quick response
    Optimized for quick response

    At Fuze, we want to change the way people communicate so they can do their best work. With the modern workforce in mind, we’ve created one platform that empowers people to seamlessly transition between calling, meeting, chatting, and content sharing, and collaborate on any device, whenever and wherever they choose.

    Build Voice, Video and Text Applications Easily With Asterisk, The World's Most Widely Adopted Open Source Communications Software Development Framework. Asterisk is an open source framework for developing state-of-the-art communications applications. Asterisk includes hundreds of pre-built components that handle the complex, low-level details of voice, video, and text communications. Developers use Asterisk to create custom communications solutions and to build innovative communications produc

    Voice Carrier uses the power of the internet to deliver your calls. Our next-gen technology provides cost-saving benefits and advanced functionality. It is engineered to work for every organization’s unique situation. Already have an onsite phone system? Don’t replace it. Empower it. Transform your phone system into a powerful digital voice platform without replacing any equipment. Get the savings and features you want tomorrow on the phone system you have today. Or, are you ready to step into

    The free MobileDay app produced by Twine has been a popular addition to the business professional’s toolkit by providing a quick and easy way to enter into a conference call without dialing. Free, unlimited use app. MobileDay provides: - One-touch dial into conference calls and online meetings. - A free conference bridge if you don’t already have one. - Agnostic integration with any existing conference bridge you might already be using. - Running late to meeting notifications to send to coll

    MiVoice Office 250 ensures small and medium sized businesses are more flexible and responsive. Through a complete suite of out-of-the-box business productivity applications, your business will benefit from reduced costs and enhanced staff productivity.

    X Series offers plans which you can mix and match to address your diverse needs in the most cost-efficient manner.

    Get Unlimited Local Minutes for your Business as low as $18.99/mo––––– VirtualPBX provides hosted VoIP PBX phone services that give small and medium growing businesses a professional, fully automated call answering and routing solution

    The NetFortris business phone system combined with our unified communications platform powered by Fonality means you’ll get so much more than just a business phone system, you’ll get a complete business communication solution. Our customers choose us because we empower you to choose – and even change – how you deploy based on your evolving business needs.

    CloudCall is a leading software and telecommunications solution which helps business enhance their communications. By integrating phone communications directly into your CRM, CloudCall is able to optimize your business’s relationships with its candidates and clients, while maximizing the power of the CRM system. Call functionality and data is easily accessible from one system - offering you greater business visibility, helping to increase productivity and reduce manual errors. www.cloudcall.com

    GlobalMeet Collaboration
    (6)4.0 out of 5
    Optimized for quick response
    Optimized for quick response

    GlobalMeet Collaboration delivers a superior meeting experience for one-on-one meetings, team check-ins and much more. Our comprehensive video conferencing software allows you to start online meetings in one click without downloads. With GlobalMeet Collaboration, video conferencing is instant, free and works anywhere you are.

    MicroSIP - open source portable SIP softphone based on PJSIP stack for Windows OS.

    Truly
    (6)4.8 out of 5
    Optimized for quick response
    Optimized for quick response

    Unleash the Power of Professional Conversations. Truly is the all-in-one enterprise voice platform bringing rep productivity, global telephony, and realtime conversation intelligence together with one tool. Organizations use Truly to clean up their voice stack. Get more conversations and cleaner data for your team while saving on cost. As the only inbound and outbound voice solution, Sales and IT leaders alike love using Truly. Truly works everywhere, captures all your call data, and maximiz

    BroadWorks is a Voice over Internet Protocol (VoIP) applications platform that enables service providers to deliver basic and enhanced voice services for business and residential end users. BroadWorks enables carriers to offer a differentiated set of communication services that range from media-oriented services such as Voice Messaging, Conferencing, and Auto Attendant, to personal calling functions such as Selective Call Forwarding, Simultaneous Ringing, and dial-by-name.

    MightyCall is a virtual phone system provider. MightyCall's VoIP is designed for small business and entrepreneurs. MightyCall is easy, affordable, and effective. You don’t need any special hardware, we don’t bill per user like the majority of the industry, and we don’t charge you per feature like others. Watch a super short video about MightyCall's VoIP: https://www.youtube.com/watch?v=lavEOR8iusk 1. Pick your business phone number (toll-free / local / vanity numbers included) 2. Add your empl

    OnSIP makes setting up a phone system for your business like administering webmail. With a few clicks, you can add a phone number, users, phones, voicemail boxes, and more to your account.

    VoipSwitch’s all-in-one solution is a complete suite of SIP network elements, billing, APIs and web portals on a single software platform. This platform enables service providers to build scalable and robust VoIP services which can range from small single server deployments to cluster solutions handling thousands of concurrent sessions.

    Cradle gives you the full feature set you need to deliver a wonderful phone experience - for both your customers and team. Additionally, we analyse your call history to connect your customers to the right people in your team, at the right time.

    The MiVoice MX-ONE multimedia communications server is the foundation for enabling complete integration of true multimedia, Unified Communications & Collaboration (UCC) applications and mobility in the enterprise.

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