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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VoIP reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

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    Free calls, text and picture sharing with anyone, anywhere!

    Vonage Business
    (151)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 messaging. We boast a 99.999% uptime reliability¹, ensuring the maximum for your business’ productivity. Setup is simple, quick, and easy to scale as your business grows. No annual contracts mean you can cancel anytime. And we pride ourselves on top-notch customer service: access to help is just plain simple. That means you can call, email, chat, or visit our online support centers. We even offer customer portals with knowledge base articles that can help you find answers 24/7. ¹The 99.999% uptime claim is based on an average of Vonage Business's call availability.

    Jive
    (463)4.5 out of 5
    Optimized for quick response
    Optimized for quick response

    Jive 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 model ensures that each organization always has the latest technology, features, and applications—making Jive the last phone system you’ll ever need. Within their integrated suite, Jive Hosted PBX offers a PBX call routing system, automatic call distribution, video conferencing, call recording, conference calling, internet fax, mobility, and softphone. Their products are a great fit for a broad range of organizations, from small to enterprise, public and private - across all industries.

    RingCentral Office
    (219)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 communications as a service (UCaaS) solution scales globally, making it easy to administrate across countries from a single platform. With a robust set of open APIs, RingCentral enables businesses to seamlessly embed communications into custom or everyday business applications, improving workflow productivity. Businesses worldwide rely on RingCentral to connect their workforces, build relationships with customers, share knowledge, and get work done—how they want, wherever they want.

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

    Dialpad
    (164)3.9 out of 5
    Optimized for quick response
    Optimized for quick response

    Built entirely from the ground up on Google Cloud Platform, Dialpad’s business communications platform provides unmatched mobility, flexibility, and security to more than 50,000 of the world’s most innovative businesses. It’s suite of tools, including UberConference, Call Center, Dialpad and VoiceAI integrate seamlessly with other business-critical cloud applications such as G Suite, Salesforce, and Zendesk for maximum productivity and end-user efficiency.

    Nextiva
    (26)4.5 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.

    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 features, you will be able to provide extensions for each department or employee on your team, transcribe voicemails and send them via email. - local, toll free or vanity numbers - port in your existing phone number - unlimited business calls and texts - forward calls to any device - unlimited extensions and custom greetings - voicemail and transcription delivered to your email - mobile apps for Android and iOS - desktop apps for your Mac or Windows computer Starting at just $26 a month, Grasshopper is the obvious choice for any small business. Try Grasshopper with a free 7- day trial.

    8x8 Virtual Office
    (127)3.8 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.

    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 Aircall in action.

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

    Cisco Webex Calling is your phone system in the cloud, with all the benefits of a traditional office phone system, without the complexity of managing it.

    Switchvox
    (30)4.6 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 world-wide. 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 conferencing, to give you a customized communications experience.

    MiCloud Connect
    (91)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 and can easily evolve as needs change. Plus, it’s backed by strong SLAs, built-in redundancy and on-demand scalability to maximize uptime and deliver security businesses demand.

    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.

    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.

    Voxer offers real-time communication in one powerful push-to-talk (PTT) app.

    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, each extension is only $17 per month. You pay the same price regardless of how many calls are made or received, or how many features you use or ignore. The industry average is to lock customers into three-year contracts. At Loop, we believe it’s wrong to stifle your growth or shackle you to bad customer service with a long-term contract. We make your life easy by providing great service so that you never have to worry. We don’t trap you or trick you because we work hard every day to make sure you want to stay. We treat our customers as partners, and it shows. We take the time up front to understand and evaluate a customer’s environment to ensure the most successful implementation. We are dedicated to answering every question, helping with every step of a transition, and considering every detail from the customer’s perspective.

    Dixa
    (24)4.4 out of 5
    Optimized for quick response
    Optimized for quick response

    Dixa is a customer service software solution that allows agents to deliver personal support across phone, email, chat & messenger. With no installation or maintenance required, users can access the platform from a browser and deliver support to customers on the channel of their choice. Flexible pricing and global scalability allows you to only pay for what you need and scale up or down without additional costs or effort. Dixa makes it possible to know your customers the second they reach, regardless of channel. By displaying customer conversation history and order history instantly, your team will have the information they need to solve customer inquiries faster and with less effort. All conversations types (phone, email, chat & messenger) are placed into queues and automatically routed to the appropriate agents while conversation data is translated into real-time analytics. Dixa features include: VoIP, IVR, callback, click-to-call, call recording, automations, quick responses, customizable chat widgets, real-time and historical reporting and advanced routing. Dixa’s user friendly interface and easy setup was made to enhance the agent experience and allow teams to focus on the customer and not the software. Built for inbound call centers, multichannel contact centers and small businesses across the world, Dixa provides agents with the tools to deliver exceptional customer service resulting in happier customers and a growing business.

    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.

    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.

    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.

    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 products. Discover how Asterisk can power your next-generation communications deployment.

    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

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

    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 cloud? Our hosted service is built to be powerful, yet simple. Productivity-boosting capabilities come standard, out of the box. Voice Carrier's simple all-inclusive plans fit your needs today and support your growth for tomorrow. Incoming, outgoing, local, long distance, voicemail and conference calls come standard. Pay a set price per month that includes minutes, unlimited users, extensions, conference lines, and voice channels. No rate tables, seat fees, subscriptions, or confusing bills. Whether onsite or cloud-based (hosted), a full set of enterprise-grade features come standard like Conferencing, Voicemail to Email, and Auto-Attendants. Plus, you’ll get the cost-saving benefits of IP connectivity. With over 100 modern features included and free US-based customer support, Voice Carrier phone service is simply a more powerful way for your company to connect, at a much lower cost. For more information, please call us at 855-456-8647.

    Fuze
    (16)2.8 out of 5
    Optimized for quick response
    Optimized for quick response

    A single, global platform, Fuze encompasses all of your business communications needs – a true cloud PBX replacement and much, much more. Global voice, conferencing and collaboration, contact center, business intelligence, as well as pre-built productivity integrations with popular enterprise applications readily connect distributed workforces, wherever they are located and on whatever devices they use to communicate and collaborate.

    Fonality is a business VoIP service and phone systems that comes with communications software, that help you sell, service, and collaborate with ease.

    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.

    VirtualPBX provides hosted VoIP PBX phone services that give small and medium growing businesses a professional, fully automated call answering and routing solution

    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 sales@cloudcall.com Boston, MA & Leicester, UK

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

    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.

    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 colleagues if you get stuck. - Join Call Push and My Day notifications so you never miss a meeting.

    Talkroute offers virtual phone system for growing businesses.

    Bria is a desktop and mobile SIP-based VoIP softphones and solutions for enterprises and service providers.

    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 is a business phone system that allows you to make and receive calls directly inside of Slack using your existing phone numbers.

    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.

    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.

    FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

    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 employees (free unlimited extensions) 3. Set call routing rules (business hours, custom greetings) 4. Receive, review and respond to customers’ requests from anywhere! No hardware needed Make it easy for your site visitors & potential customers to get in touch with you. Building trusted customer relationships is easy with MightyCall. Start growing your business at $19.99 a month with no long-term contracts. Free 7-day trial.

    Click-to-callback solution that helps companies increase sales calls, manage sales and grow.

    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.

    At its best, unified communications (also called “UC”) is just what it says – it enables better collaboration by unifying formerly separate modes of communication into a single, combined user experience. Email, text, and voice messaging work seamlessly with live voice, audio and video conferencing, and Web collaboration, in one interface, with “presence” notification to indicate your availability to participate.

    VoIP.ms is a VoIP origination and termination tool.

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