# Top Free VoIP Providers - Page 2 Voice over internet protocol (VoIP) tools help connect your voice to ears across the world or across state lines. They make distance feel smaller by emphasizing simplicity of communication, be it textual, audio or video. Many companies implement VoIP tools globally in efforts to broaden their horizons and increase accessibility. The following VoIP products listed on G2 are either free or offer a limited-time free trial. Free trials are beneficial to consumers who wish to be comfortable with a product before landing on a solution. Trials often come with all of the support features associated with a membership, so buyers also can determine if quality of support is adequate. If you’re in the market for a VoIP tool, consider one of the following free or free trial VoIP solutions that exhibit the most reviews on G2. Below you can find the best free VoIP service providers, based upon real-user reviews. If you'd like to see more products and to evaluate additional feature options, compare all [VoIP Providers](https://www.g2.com/categories/voip-providers) to ensure you get the right product. ## View Free VoIP Providers G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **110** VoIP Providers Products Available View all [VoIP Providers](https://www.g2.com/categories/voip-providers) View all [VoIP Providers](https://www.g2.com/categories/voip-providers) ### [net2phone](https://www.g2.com/products/net2phone-g2/reviews) [By net2phone](https://www.g2.com/sellers/net2phone) [ (192)4.4 out of 5 ](https://www.g2.com/products/net2phone-g2/reviews#reviews "Read net2phone Reviews") Product Description net2phone is an AI-powered business communication solutions provider offering Unified Communications (UCaaS), contact center (CCaaS), AI agent, and performance coaching software for businesses focused **Users:** Office Manager, Owner · **Industries:** Construction, Information Technology and Services · **Market Segment:** 80% Small-Business, 18% Mid-Market ![Spencer M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Spencer M.") SM I have used several different VOIP providers and Net2phone delivers on service and price. I have setup many clients of mine with Net2phone and...[Read review](https://www.g2.com/products/net2phone-g2/reviews/net2phone-review-8340610) ![Verified User in Telecommunications](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Telecommunications") UT Their Customer support team is really hands on and gets things resolved. Also not too expensive.[Read review](https://www.g2.com/products/net2phone-g2/reviews/net2phone-review-9360266) Year Founded 1996 HQ Location Newark, NJ Company Website https://net2phone.com/ Twitter @net2phone LinkedIn® Page https://www.linkedin.com/company/2965/ ### [Grasshopper](https://www.g2.com/products/grasshopper/reviews) [By GoTo](https://www.g2.com/sellers/goto-e9cfa0d5-5de0-41fa-9bc6-a0e0ce54cb86) [ (161)3.9 out of 5 ](https://www.g2.com/products/grasshopper/reviews#reviews "Read Grasshopper Reviews") Product Description Grasshopper is the virtual phone system built for small businesses that want to look and operate like pros - without the added complexity or high cost. Trusted by over 150,000 customers, Grasshopper i **Users:** Owner, CEO · **Industries:** Information Technology and Services, Consumer Services · **Market Segment:** 86% Small-Business, 9% Mid-Market CP The best thing about using Grasshopper for our phone system is the setup. Working in a startup, everyone is on mobile for calls, but using...[Read review](https://www.g2.com/products/grasshopper/reviews/grasshopper-review-4939803) ![Verified User in Hospital & Health Care](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Hospital & Health Care") UH Grasshopper is cost effective and easy to use.[Read review](https://www.g2.com/products/grasshopper/reviews/grasshopper-review-8569854) Year Founded 2003 HQ Location Boston, MA Company Website https://www.goto.com Twitter @goto LinkedIn® Page https://www.linkedin.com/company/37788/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [Kixie PowerCall & SMS](https://www.g2.com/products/kixie-powercall-sms/reviews) [By Kixie](https://www.g2.com/sellers/kixie) [ (865)4.8 out of 5 ](https://www.g2.com/products/kixie-powercall-sms/reviews#reviews "Read Kixie PowerCall & SMS Reviews") Product Description Kixie is a cutting-edge AI revenue communications platform designed to supercharge your team’s calling and texting capabilities. Kixie leverages AI and automation to streamline outreach, maximize effi **Users:** CEO, Account Executive · **Industries:** Financial Services, Marketing and Advertising · **Market Segment:** 83% Small-Business, 16% Mid-Market User SentimentHow are these determined? Reviewers like the ease of use, the ability to reach a large number of prospects, the seamless integration with CRM, the quick setup, the suite of features for effective cold calling, the click-to-call feature, the automatic logging into the CRM, the SMS templates, and the fast customer support. Users experienced inconsistent call quality, glitches when transferring calls, outdated app appearance, small syncing delays with the CRM, creation of a new user on Hubspot with every incoming call, lack of MMS messaging, lack of customization in the reporting dashboard, occasional outages, and confusion with SMS messaging compliance. Year Founded 2013 HQ Location Los Angeles, CA Company Website https://www.kixie.com LinkedIn® Page https://www.linkedin.com/company/3556757/ ### [VoIPstudio](https://www.g2.com/products/voipstudio/reviews) [By VoIPstudio](https://www.g2.com/sellers/voipstudio) [ (134)4.5 out of 5 ](https://www.g2.com/products/voipstudio/reviews#reviews "Read VoIPstudio Reviews") Product Description 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 fe **Users:** Director · **Industries:** Information Technology and Services, Marketing and Advertising · **Market Segment:** 78% Small-Business, 20% Mid-Market ![Verified User in Events Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Events Services") UE One of the standout features of VoipStudio is its exceptional call quality. Whether it's a local call or an international conference, the clarity...[Read review](https://www.g2.com/products/voipstudio/reviews/voipstudio-review-9706565) ![Verified User in Hospital & Health Care](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Hospital & Health Care") AH VoIPstudio is very cost effective, feature rich, and reliable. Since moving the business to it, we've not had any issues. The flexibility is...[Read review](https://www.g2.com/products/voipstudio/reviews/voipstudio-review-9726423) Year Founded 2009 HQ Location London, London Company Website https://voipstudio.com Twitter @VoIPstudio LinkedIn® Page https://www.linkedin.com/company/voipstudio-com ### [Ooma Office](https://www.g2.com/products/ooma-office/reviews) [By Ooma, Inc.](https://www.g2.com/sellers/ooma-inc) [ (134)4.5 out of 5 ](https://www.g2.com/products/ooma-office/reviews#reviews "Read Ooma Office Reviews") Product Description Ooma Office is an award-winning business communication solution designed to grow with your business. Whether you have 2 or 200 employees, Ooma delivers flexible, scalable voice and collaboration tools **Users:** Owner · **Industries:** Insurance, Construction · **Market Segment:** 99% Small-Business ![Michael H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Michael H.") MH It was affordable for a tax-exempt non-profit. Our bill for 2 phones was about $60 / month. Service options included in the monthly price were...[Read review](https://www.g2.com/products/ooma-office/reviews/ooma-office-review-10021237) NG Virtual receptionist feature works well and is easy to program.[Read review](https://www.g2.com/products/ooma-office/reviews/ooma-office-review-12074023) Year Founded 2004 HQ Location Sunnyvale, California Company Website https://www.ooma.com/ Twitter @Ooma LinkedIn® Page https://www.linkedin.com/company/ooma/ Ownership NYSE: OOMA ### [Bandwidth](https://www.g2.com/products/bandwidth-bandwidth/reviews) [By Bandwidth](https://www.g2.com/sellers/bandwidth) [ (504)4.4 out of 5 ](https://www.g2.com/products/bandwidth-bandwidth/reviews#reviews "Read Bandwidth Reviews") Product Description With Bandwidth, enterprises deliver exceptional communication experiences everywhere. We enable you to integrate voice, messaging, and emergency services into your communications the way you want. O **Users:** CEO, Owner · **Industries:** Telecommunications, Information Technology and Services · **Market Segment:** 44% Small-Business, 36% Mid-Market ![Joe M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Joe M.") JM Dashboard is easy to use Don't have issues porting in most numbers local or Toll Free[Read review](https://www.g2.com/products/bandwidth-bandwidth/reviews/bandwidth-review-9387867) ![Eddie W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Eddie W.") EW I like the reliability of Bandwidth, the easy-to-navigate UI, and the number purchasing process. The UI makes it simple to keep track of numbers. I...[Read review](https://www.g2.com/products/bandwidth-bandwidth/reviews/bandwidth-review-9389450) Year Founded 1999 HQ Location Raleigh, NC Company Website https://www.bandwidth.com/ Twitter @bandwidth LinkedIn® Page https://www.linkedin.com/company/19149/ ### [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) [By Genesys](https://www.g2.com/sellers/genesys) [ (1,555)4.4 out of 5 ](https://www.g2.com/products/genesys-cloud-cx/reviews#reviews "Read Genesys Cloud CX Reviews") Product Description Genesys Cloud CX® is an AI-Powered Experience Orchestration solution that enables organizations to coordinate customer and employee interactions across every touchpoint. By connecting data, systems an **Users:** Case Advocate, Manager · **Industries:** Information Technology and Services, Financial Services · **Market Segment:** 45% Mid-Market, 40% Enterprise User SentimentHow are these determined? Reviewers appreciate the platform's robust open APIs, developer tools, scalability, cloud-native architecture, and the ability to quickly deploy and scale solutions, as well as its robust omnichannel capabilities, intelligent routing, and powerful analytics. Users experienced a steep learning curve for advanced features, vague information surrounding new releases, occasional errors when using newer features or adjusting configurations, and complexities in customizing reports to meet specific business requirements. Year Founded 1990 HQ Location Menlo Park, CA Company Website https://www.genesys.com Twitter @Genesys LinkedIn® Page https://www.linkedin.com/company/601919/ Phone +1 650 466 - 1100 ### [Allo](https://www.g2.com/products/the-mobile-first-company-allo/reviews) [By The Mobile-First Company](https://www.g2.com/sellers/the-mobile-first-company) [ (209)4.7 out of 5 ](https://www.g2.com/products/the-mobile-first-company-allo/reviews#reviews "Read Allo Reviews") Product Description Allo is an AI-native phone system that records calls, writes follow-ups, updates your CRM automatically. Built for modern sales teams making and receiving calls all day. Join 20,000+ businesses u **Users:** Founder · **Industries:** Computer Software, Commercial Real Estate · **Market Segment:** 42% Small-Business, 6% Mid-Market ![Verified User in Commercial Real Estate](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Commercial Real Estate") UC With Allo, we have a very fast and efficient customer service. The call summaries are very well done and the price is very competitive.[Read review](https://www.g2.com/products/the-mobile-first-company-allo/reviews/allo-review-12179199) ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") UC The core features are enough for my needs and the price is attractive[Read review](https://www.g2.com/products/the-mobile-first-company-allo/reviews/allo-review-12180764) Year Founded 2023 HQ Location Paris, FR Company Website https://www.themobilefirstcompany.com/ LinkedIn® Page https://www.linkedin.com/company/the-mobile-first-company ### [SalesCaptain](https://www.g2.com/products/salescaptain-inc-salescaptain/reviews) [By SalesCaptain](https://www.g2.com/sellers/salescaptain-0ad71d1f-2581-417b-b396-fc2e2582d6e6) [ (214)4.3 out of 5 ](https://www.g2.com/products/salescaptain-inc-salescaptain/reviews#reviews "Read SalesCaptain Reviews") Product Description SalesCaptain is an all-in-one communication platform with a chat based AI agent builder, designed for modern businesses. It unifies phone calls, texting, webchat, and social media messaging into a sin **Users:** Marketing Manager, Business Manager · **Industries:** Marketing and Advertising, Retail · **Market Segment:** 71% Small-Business, 28% Mid-Market ![Nyla F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nyla F.") NF I appreciate how the client journey is maintained automatically. In order to prevent the customer from feeling forgotten, the system assists in...[Read review](https://www.g2.com/products/salescaptain-inc-salescaptain/reviews/salescaptain-review-12208104) ![Hayden K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hayden K.") HK To make sure nothing slips through the cracks during peak hours, SalesCaptain helps us centralize all patient communications in one placecalls,...[Read review](https://www.g2.com/products/salescaptain-inc-salescaptain/reviews/salescaptain-review-12315647) Year Founded 2020 HQ Location New York, US Company Website https://salescaptain.com Twitter @SalesCaptainInc LinkedIn® Page https://www.linkedin.com/company/salescaptainhq ### [Textr Team](https://www.g2.com/products/textr-team/reviews) [By Textr](https://www.g2.com/sellers/textr) [ (74)4.5 out of 5 ](https://www.g2.com/products/textr-team/reviews#reviews "Read Textr Team Reviews") Product Description 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 l **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 46% Small-Business, 35% Enterprise SA It is a very innovative way to connect with users from different countries you can means like text and call to communicate and save time. It is...[Read review](https://www.g2.com/products/textr-team/reviews/textr-team-review-8288458) CF The interface is quite simple to understand; you can edit your contact list very quickly; I like the option to add the team logo makes it look more...[Read review](https://www.g2.com/products/textr-team/reviews/textr-team-review-8288690) HQ Location Markham, ON Company Website https://textrapp.com/ Twitter @TextrInc LinkedIn® Page https://www.linkedin.com/company/textr/ ### [Softphone.Pro](https://www.g2.com/products/softphone-pro/reviews) [By Softphone.Pro](https://www.g2.com/sellers/softphone-pro) [ (65)4.6 out of 5 ](https://www.g2.com/products/softphone-pro/reviews#reviews "Read Softphone.Pro Reviews") Product Description VoIP phone app designed for those who handle hundreds calls a day: call center agents, sales pros and support teams. You can use Softphone.Pro with your existing VoIP provider, cloud PBX, Asterisk, Fr **Users:** CEO · **Industries:** Telecommunications, Computer Software · **Market Segment:** 82% Small-Business, 17% Mid-Market NA there are a lot of good options has been add[Read review](https://www.g2.com/products/softphone-pro/reviews/softphone-pro-review-9772347) AC The software is a clear innovation, its various screens allow you to have the most information about a contact at hand. It does not follow mobile...[Read review](https://www.g2.com/products/softphone-pro/reviews/softphone-pro-review-10455596) Year Founded 2015 HQ Location Kostanay, Kazakhstan Company Website https://softphone.pro/#features-section LinkedIn® Page https://www.linkedin.com/company/vedisoftltd/ ### [Bria](https://www.g2.com/products/bria/reviews) [By CounterPath](https://www.g2.com/sellers/counterpath) [ (68)4.4 out of 5 ](https://www.g2.com/products/bria/reviews#reviews "Read Bria Reviews") Product Description Bria (formerly X-Lite) is a softphone solution designed to extend the capabilities of your call server, PBX, or VoIP service so you can take calls anywhere on both desktop and mobile devices, and augm **Industries:** Information Technology and Services · **Market Segment:** 56% Small-Business, 40% Mid-Market SH The integration with our existing VoIP service was very easy, as well as the administration.[Read review](https://www.g2.com/products/bria/reviews/bria-review-4384989) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Ability to see who is available, conect and chat prior to tyransfer. it really is PBX quality at single line price.[Read review](https://www.g2.com/products/bria/reviews/bria-review-4389314) Year Founded 2002 HQ Location Vancouver, BC Company Website https://www.counterpath.com Twitter @CounterPath LinkedIn® Page https://www.linkedin.com/company/380563/ Ownership NASDAQ:CPAH ### [Voiso](https://www.g2.com/products/voiso/reviews) [By Voiso](https://www.g2.com/sellers/voiso) [ (92)4.8 out of 5 ](https://www.g2.com/products/voiso/reviews#reviews "Read Voiso Reviews") Product Description Voiso is an AI-powered contact center platform designed to enhance the efficiency and effectiveness of sales and support teams. By leveraging advanced technology, Voiso enables organizations to delive **Users:** Data Analyst, Account Manager · **Industries:** Information Technology and Services, Information Services · **Market Segment:** 96% Mid-Market, 13% Small-Business MG The quality management and call recording functions are extensive. Automatic recording, searchable transcripts and keyword analysis have...[Read review](https://www.g2.com/products/voiso/reviews/voiso-review-12057455) NT The customer service is sincere. During one of our product launches, there was a crisis and they remained on the phone with us until 11 PM to...[Read review](https://www.g2.com/products/voiso/reviews/voiso-review-12357253) HQ Location Singapore, Singapore Company Website https://voiso.com LinkedIn® Page https://www.linkedin.com/company/voiso ### [Asterisk](https://www.g2.com/products/asterisk/reviews) [By Sangoma](https://www.g2.com/sellers/sangoma) [ (59)4.6 out of 5 ](https://www.g2.com/products/asterisk/reviews#reviews "Read Asterisk Reviews") Product Description 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 devel **Industries:** Telecommunications, Information Technology and Services · **Market Segment:** 47% Mid-Market, 36% Small-Business ![Kimran V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kimran V.") KV I love that it is open source.Flexibility and integration to me is key to any system I would consider adding to a business platform.We have been...[Read review](https://www.g2.com/products/asterisk/reviews/asterisk-review-4195904) ![Sanjay C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sanjay C.") SC Asterisk Dialplan coding is best thing I like in asterisk installed on centos 6.9[Read review](https://www.g2.com/products/asterisk/reviews/asterisk-review-4205538) Year Founded 1984 HQ Location Markham, ON Company Website https://sangoma.com/ Twitter @Sangoma LinkedIn® Page https://www.linkedin.com/company/106543/ Ownership TSX-V:STC ### [Aloware](https://www.g2.com/products/aloware/reviews) [By Aloware](https://www.g2.com/sellers/aloware) [ (827)4.1 out of 5 ](https://www.g2.com/products/aloware/reviews#reviews "Read Aloware Reviews") Product Description Aloware is an AI-powered contact center platform specifically designed for sales and support teams that operate within a Customer Relationship Management (CRM) system. By integrating calling, SMS, AI **Users:** Account Executive, National Account Executive · **Industries:** Computer Software, Marketing and Advertising · **Market Segment:** 51% Small-Business, 48% Mid-Market User SentimentHow are these determined? Users frequently mention the convenience of having calls, texts, and CRM workflows all in the same platform, the ability to record calls for later review, and the ease of use and reliability of the interface. Reviewers experienced limitations with CRM system integration, occasional low response rates due to numbers appearing as 'Scam Likely', occasional system freezes, slow loading times, app crashes, and issues with sound quality and dropped calls. Year Founded 2017 HQ Location Los Angeles, California Company Website https://aloware.com Twitter @alowaretalk LinkedIn® Page https://www.linkedin.com/company/18504566/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - [‹ Prev‹ Prev](/categories/voip/free#product-list) - [1](/categories/voip/free#product-list) - 2 - [3](/categories/voip/free?page=3#product-list) - [4](/categories/voip/free?page=4#product-list) - [5](/categories/voip/free?page=5#product-list) - [6](/categories/voip/free?page=6#product-list) - [7](/categories/voip/free?page=7#product-list) - [8](/categories/voip/free?page=8#product-list) - [Next ›Next ›](/categories/voip/free?page=3#product-list)