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Top VoIP Providers - United States
Voice over Internet Protocol (VoIP) software leverages an IP network to transmit phone calls seamlessly, eliminating the need for an additional telephone network. It serves as a modern version of PBX (Private Branch Exchange), a term referring to private telephone networks within organizations. VoIP providers offer various types of PBX, such as hosted PBX, virtual PBX, and cloud PBX, with differences primarily in the level of user maintenance required. The hardware requirements for VoIP solutions can vary. Some providers mandate the use of their specific phone systems, while others are compatible with any proprietary VoIP phone. Additionally, some VoIP providers offer a solution called softphone, which allows users to make calls using their personal cell phone, either as a supplement to or instead of a traditional PBX. VoIP capabilities are also integrated into other types of communication software. For instance, the voice component in video conferencing software is enabled by VoIP. However, VoIP providers offer internet-based call connectivity independently of video messaging services or other communication platforms. VoIP is a key feature of UCaaS (Unified Communications as a Service) software and contact center infrastructure software. Many UCaaS solutions include both softphone and PBX options within their offerings.
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Zoom Web
zoom.us
Zoom is a videotelephony software program developed by Zoom Video Communications. The free version provides a video chatting service that allows up to 100 devices at once, with a 40-minute time restriction for free accounts having meetings of three or more participants. Users have the option to upgr...
Podium
podium.com
Podium is an all-in-one lead conversion and communication platform powered by AI and ready to integrate with the tools you already use. Over 100,000 businesses use Podium to stand out from their competition. * Podium is a communication tool that helps businesses with website conversions and custome...
OpenPhone
openphone.co
OpenPhone is the simple, collaborative phone for businesses. Designed to be intuitive and effective, it’s a reliable and powerful cloud-based calling and messaging solution that transforms the way your team manages customer and contact relationships. With deep integrations and configurability, OpenP...
Twilio
twilio.com
Twilio powers the future of business communications, enabling phones, VoIP, and messaging to be embedded into web, desktop, and mobile software. We take care of the messy telecom hardware and expose a globally available cloud API that developers can interact with to build intelligent & complex commu...
Grasshopper
grasshopper.com
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 happ...
JustCall
justcall.io
JustCall: The All-in-One Business Communication Platform Connect with prospects and customers across voice, SMS, email, and WhatsApp. Automate workflows with 100+ integrations and AI magic, and watch your business grow on autopilot. Trusted by 6,000+ businesses globally, JustCall equips customer-fac...
8x8 Work
8x8.com
8x8 Work is an all-in-one collaboration hub for phone, video, and messaging. It brings robust and secure unified communication and collaboration experiences to every employee, with the convenience of doing more from anywhere on any device. 8x8 Work elevates the quality and reliability of your busine...
Vonage
vonage.com
Vonage (, legal name Vonage Holdings Corp.) is an American publicly held business cloud communications provider. Headquartered in Holmdel Township, New Jersey, the company was founded in 2001 as a provider of residential telecommunications services based on voice over Internet Protocol (VoIP). As o...
Nextiva
nextiva.com
Nextiva is a Unified CXM company that provides AI-powered customer experience solutions. Nextiva powers 100,000+ businesses and billions of conversations every year with its all-in-one customer experience platform. From one AI-powered communication hub, Nextiva transforms the way businesses engage w...
Ring4
ring4.com
The affordable & easy online business phone system. Setup your business phone number in 30 seconds and call, text and video conference in the cloud. Say goodbye to costly extra SIM cards, data plans and landlines.
MightyCall
mightycall.com
Created by a team with over 20 years of expertise in virtual telephony, MightyCall’s Call Center easily adapts to your business workflow. Our customizable settings ensure the solution fits your unique needs, leading to simplified communication and improved revenue. Standout Attributes: Real-time fee...
GoTo
goto.com
An industry leader in online video conferencing for companies around the world, GoTo Meeting now comes as part of GoTo Connect, the all-in-one communications software built for SMBs. The Meeting solution, available to buy standalone, is trusted by millions of people every day for real time virtual c...
Ooma Office
ooma.com
Ooma Office is an award-winning, easy to adopt and affordable business VoIP solution for any size business. Whether you have 2, 20, or 200 employees, Ooma provides advanced voice and collaboration features that are flexible and scalable. On average, customers save 50% with Ooma Office compared to ot...
Net2Phone
net2phone.com
Net2Phone is a cloud-based business phone service provider, helping businesses drive performance through powerful uCaaS tools. Trusted by clients and partners across the globe, net2phone has disrupted the telecommunications market by delivering the highest quality phone solutions, a diverse range of...
Aircall
aircall.io
Aircall is the customer communication and engagement platform, designed for sales and support teams. It is an entirely cloud-based voice solution, easy to use, reliable and integrated with all CRMs and critical business and conversational tools such as Salesforce, HubSpot, Intercom, Slack, Gong, and...
Webex
webex.com
Webex Webinars (formerly Webex Events) is a scalable webinar platform that can create engaging and impactful experiences for everyone, from small sessions to massive global audiences. Make webinars inclusive, engaging, and interactive: • Encourage active participation with moderated Q&A, live pollin...
iPlum
iplum.com
iPlum is a mobile first solution for business professionals. It works on your existing smartphone without changing carriers. You get a separate line with calling, texting and phone system features. It is simple to use, backed with enterprise security controls. The platform provides HIPAA compliance ...
KrispCall
krispcall.com
KrispCall is a cloud telephony system for modern businesses, offering advanced features for high-growth startups and modern enterprises. With KrispCall, you can instantly get toll-free, local, mobile, and national phone numbers in over 100 countries. You can call or text right away, track and listen...
Cloudtalk
cloudtalk.com
Make CX your greatest advantage with CloudTalk’s business-calling software. Call directly with CloudTalk, access all customer data, and automate tasks. Experience the future of business calling with CloudTalk. Access 160+ international numbers, increase call efficiency by up to 87%, and save your te...
VoIPstudio
voipstudio.com
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 dedi...
Textr Team
textrapp.com
Textr Team is a business texting and calling app that allows your team to communicate on one platform across any device. Excellent for sole proprietors, start-ups, and small businesses. Get multiple local numbers from US, Canada, United Kingdom including Toll-Free numbers for your business and bring...
smrtPhone
smrtphone.io
The smartest cloud phone system & power dialer. smrtPhone is an all-in-one communication platform for sales-driven businesses. Voice, text, power dialing, lead management - all effortlessly synced to your CRM system.
Sonetel
sonetel.com
Have your own local phone number in any city and country of choice. Answer calls anywhere. From $1.79 per month.
Ringblaze
ringblaze.com
Ringblaze is a contemporary phone solution that comes with features that make it a one-stop communication environment for small businesses. It allows the creation of new phone numbers or ports existing ones, calls and receives calls as well as messages, and adds private member comments to customer t...
Voiply
voiply.com
Voiply is a leading VoIP provider of residential phone, business phone, online fax, and number parking services. We have the lowest prices in the industry.
CallHippo
callhippo.com
CallHippo is a next-generation business phone system that helps you connect with your customers.CallHippo is easy-to-use while offering robust functionality with advanced features like Power Dailer and Automatic call distribution. Our Extensive reporting and seamless integrations empower sales and s...
Telnyx
telnyx.com
Telnyx is a next-gen communications and connectivity platform that offers carrier-grade services on a private, global IP network. Our simple Mission Control portal and API mean you can integrate voice, messaging, fax, wireless, storage, inference, and more into your applications with ease. Every Tel...
Kixie
kixie.com
Kixie is the sales engagement platform that boosts sales team performance with ultra-reliable, easily automated calling and texting for HubSpot, Salesforce, Pipedrive, Zoho, and other leading CRMs. Call or text numbers from your CRM – or any webpage in Google Chrome – in one click, with every intera...
Talkroute
talkroute.com
The phone system built to do business anywhere. Turn your phones & desktops into a virtual phone system that’s ready for business anywhere: office, home & on the road.
Truly
truly.co
Introducing the first Sales Process Optimization platform for Salesforce, no rep manual data entry required. Unlike sales tools which make it easier for reps to update CRM, Truly eliminates the need completely. - Truly Capture product (email, voice, web meetings, sms) automatically capture more acti...
Tresta
tresta.com
Tresta is a virtual phone system and mobile app that turns any smartphone into your business phone – so you can manage your business communications from any device. With unlimited calling, texting, and powerful call management features, Tresta helps your business communicate smarter and more efficie...
Zadarma
zadarma.com
Zadarma provides a comprehensive voice telecommunication solution for companies of all sizes. From virtual numbers in over 100 countries and free Cloud PBX to free CRM, Call Tracking and various website widgets - you can fully establish your business phone system in a matter of a few minutes and at ...
Hiya
hiya.com
Your customers and prospects are ignoring your legitimate business calls because they see an unknown number - and they don't know it's you. Hiya Connect Branded caller ID allows companies to display their business name on outbound calls made to over 400M mobile phones worldwide, including 97% of the...
Aloware
aloware.com
Aloware is an omnichannel cloud-based phone system and customer engagement platform designed specifically for small and medium-sized businesses (SMBs). One of the key features of Aloware is its integration with various CRMs such as HubSpot, Pipedrive, Zoho to name a few, and communication channels,...
Kasookoo
kasookoo.com
Kasookoo is a cloud-based business phone solution. Instead of having multiple phone lines and desk phones, Kasookoo is an app based on your mobile and/or desktop with a virtual receptionist, call routing and transferring, conference calling and cheap international calls. This allows the user to mana...
Toky
toky.co
Toky is a full-featured Business Phone System that allows your customers and team to communicate seamlessly using the internet. With virtual phone numbers from around the world, make yourself available no matter where your company is based. Integrations with major CRM and other business tools not on...
Ringover
ringover.com
Ringover is the easy-to-use multichannel cloud communication solution (calls, SMS, video calls, emails...), designed to enhance your customers' experience, and maximize your sales. Give your clients and prospects a personalized experience and boost the productivity of your sales and customer service...
Fuze
fuze.com
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 where...
Cordless
cordless.io
Cordless is a modern cloud-based call centre for customer support teams with built-in conversational intelligence. Cordless provides an all-in-one solution for customer support teams to talk to customers over the phone and gather deep insights from the conversations. With the transcriptions out of t...
Phone.com
phone.com
Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses. Looking for a business communications service to keep you connected from anywhere on any device? Phone.com offers all of the modern features of a big-enterprise phone s...
Cisco
cisco.com
Cisco Spaces is a cloud platform that connects people & things with spaces to transform buildings into smart spaces. Using the power of Cisco devices as sensors (Catalyst, Meraki, Webex) and the Spaces ecosystem, the platform aims to make buildings safe, smart, sustainable, and seamless. Cisco Space...
LeadDesk
leaddesk.com
LeadDesk is a cloud-based contact center software for high volume sales and customer-service. Customers range from SMB to large Enterprise customers. Other major customer industries include; media, security services, energy, telecommunication, financial services, market research, and fundraising. Ou...
Genesys Cloud
genesys.com
The Genesys Cloud CX™ platform is trusted by thousands of small, medium and large enterprises and recognized across the globe as an industry-leading cloud call center solution and customer experience (CX) platform. No matter where the customer conversation starts or ends, Genesys Cloud CX transforms...
CommPeak
commpeak.com
Discover the Power of CommPeak: Your Ultimate Cloud-Based Communication Solution At CommPeak, they are on a mission to revolutionize cloud-based business communication, making it easier and more affordable than ever before. They are dedicated to empowering individuals and businesses like yours with...
TalkChief
talkchief.io
Talkchief is the ultimate solution for all your team's communication needs. With Talkchief, you can easily manage all of your team's chats, video calls, and file sharing, all in one powerful and intuitive platform. Whether you're collaborating on a project, conducting a virtual meeting, or just need...
Mitel MiCollab
mitel.com
Mitel MiCollab is an enterprise collaboration platform that securely and swiftly powers communications for whenever you need them, wherever you are. KEY BENEFITS: - Everything you need in one place – single application for voice, video, messaging, presence, conferencing, mobility, and team collabor...
Enablex.ai
enablex.io
EnableX.io is a Singapore-based, global, full-stack communications platform and solutions provider that enables developers and businesses to deliver a holistic omnichannel experience to their consumers using video, voice, SMS and WhatsApp APIs, SDKs and low code solutions. Backed by a team of over ...
Voip Business
voipbusiness.com
VoIP Business is offering the services of the cloud based system and it is available all across the globe. It is offering the feature of call forwarding in VoIP internet calling using just one network to transmit data and voice. Using one network rather than two reduces the call charges for the cust...
Yodel.io
yodel.io
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.
IntBell
intbell.com
IntBell is a SAAS platform that provides international SMS and voice services. It mainly provides SMS and voice services to small and medium-sized customers.
Cradle.io
cradle.io
Smarter calling for nimble businesses. Cradle is the ultimate tool for the modern business, changing the way business communicates with customers. Cradle helps sales and support teams to stay connected with your customers from an office, on the road, together or remote. Admins can instantly add user...
VoIP.ms
voip.ms
Founded in 2007, VoIP.ms was built by a group of IT and business professionals who believed there was a better way to bring Internet phone services to companies who, like them, had a desire for high-calibre communications solutions. Being strictly Bring-Your-Own-Device, VoIP.ms does away with the li...
Broadvoice Cloud PBX
broadvoice.com
Broadvoice simplifies communications for small and medium businesses (SMBs) by combining powerful cloud PBX, UC and collaboration features with virtual call center in one award-winning Unified Communications as a Service (UCaaS) platform that delivers enterprise-class features at affordable rates. T...
CircleLoop
circleloop.com
UK Cloud Telecoms provider bringing your entire phone system together in powerful desktop and mobile apps starting at just 5.00 per month (7 day FREE trial) Circle Loop features include personalised voicemail, call recording, call transfer, contact management, conference calling. Circle Loop integra...
OnSIP
onsip.com
OnSIP is a leading provider of real-time communications (RTC) services to more than 100,000 customer accounts. OnSIP business VoIP customers enjoy the benefits of an on-demand phone system without the traditional high cost, burden, and inflexibility. The company also offers a cloud platform and simp...
Devyce
devyce.com
Devyce is the AI-powered business phone system. As well as reliable calling and messaging, Devyce automatically summarizes your calls, saving time entering details into your CRM. Create teams to handle inbound calls to your sales or support lines, while collaborating with colleagues. Available on We...
Bandwidth
bandwidth.com
Bandwidth is the universal communications platform that simplifies how enterprises deliver integrated global experiences. It's flexible, ready to integrate with your entire communications stack. Built on our own global network for unmatched reliability. And it's grounded in both telecom and real-wor...
TeleCMI
telecmi.com
TeleCMI is a leading innovative business phone system for global enterprise communications. The smartest cloud contact center and hosted PBX product which was built to manage business communications with effective, easy-to-access and live monitoring features. A new-age communication platform which c...
Ringostat
ringostat.com
Ringostat is a platform of call tracking, telephony, and end-to-end analytics. Ringostat helps optimize marketing, considering ROI, build effective communication with customers, and boost sales. It is the only service of its kind in Eastern Europe to be an official Google Analytics technology partne...