# Top Free VoIP Providers - Page 5 ## How Many VoIP Providers Products Does G2 Track? **Total Products under this Category:** 426 ### Category Stats (Jul 2026) - **Average Rating:** 4.37/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** Phone2 (+3.19%) - Among all products in this category, Phone2 recorded the largest rating increase compared to last month _Last updated: July 21, 2026_ ## How Does G2 Rank VoIP Providers Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 61,100+ Authentic Reviews - 426+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. [ Voipfone ](https://www.g2.com/products/voipfone/reviews) By [Voipfone](https://www.g2.com/sellers/voipfone) [ 3.6/5(5) ](https://www.g2.com/products/voipfone/reviews) Product Description Voipfone provides award-winning, reliable and inexpensive digital phone services for residential customers and businesses of all sizes. Anyone can use Voipfone - you could be a residential customer [ Yeastar Linkus UC Clients ](https://www.g2.com/products/yeastar-linkus-uc-clients/reviews) By [Xiamen Yeastar Digital Technology Co., Ltd](https://www.g2.com/sellers/xiamen-yeastar-digital-technology-co-ltd) [ 4.8/5(5) ](https://www.g2.com/products/yeastar-linkus-uc-clients/reviews) Product Description Linkus UC Clients is a unified communications app that aims to help businesses stay connected anytime anywhere. Designed for the Yeastar P-Series Phone System, it transforms your desktop and mobile p Pros and Cons [ VoIP Services (2) ](https://www.g2.com/products/yeastar-linkus-uc-clients/reviews?qs=pros-and-cons)[ Call Drops (1) ](https://www.g2.com/products/yeastar-linkus-uc-clients/reviews?qs=pros-and-cons) [![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) [ MirrorFly ](https://www.g2.com/products/mirrorfly/reviews) By [Mirrorfly](https://www.g2.com/sellers/mirrorfly) [ 4.4/5(28) ](https://www.g2.com/products/mirrorfly/reviews) What do users say? Users consistently praise the ease of integration and feature-rich SDKs that enable quick deployment of chat and calling functionalities. Many appreciate the responsive support team that assists with [ PBXPlus by 500apps ](https://www.g2.com/products/pbxplus-by-500apps/reviews) By [500apps](https://www.g2.com/sellers/500apps) [ 4.1/5(4) ](https://www.g2.com/products/pbxplus-by-500apps/reviews) Product Description Virtual PBX software PBXPlus by 500apps can supercharge your team's efficiency with unlimited extensions, call forwarding, business hours setting, and integration with your CRM. With the ability to br Pros and Cons [ VoIP Services (1) ](https://www.g2.com/products/pbxplus-by-500apps/reviews?qs=pros-and-cons) [ Superfone ](https://www.g2.com/products/superfone/reviews) By [Superfone](https://www.g2.com/sellers/superfone) [ 4.5/5(5) ](https://www.g2.com/products/superfone/reviews) Product Description Superfone provides India's 1st VOIP business phone + integrated CRM and Whatsapp API platform for growing businesses. 10,000+ companies trust Superfone for their business communications! We're 50% ch Pros and Cons [ Call Recording (2) ](https://www.g2.com/products/superfone/reviews?qs=pros-and-cons)[ Limited Features (3) ](https://www.g2.com/products/superfone/reviews?qs=pros-and-cons) [ CommPeak ](https://www.g2.com/products/commpeak/reviews) By [CommPeak](https://www.g2.com/sellers/commpeak) [ 4.4/5(6) ](https://www.g2.com/products/commpeak/reviews) Product Description Driving Contact Center Performance to Its Peak - CommPeak helps contact centers optimize inbound and outbound communication with cloud-based solutions that boost agent productivity and expand reach. F [ DialLink ](https://www.g2.com/products/diallink/reviews) By [DialLink](https://www.g2.com/sellers/diallink) [ 4.9/5(4) ](https://www.g2.com/products/diallink/reviews) Product Description DialLink is a business phone system built specifically for SMBs and startups to solve the problem of scattered, hard-to-manage customer communication. It brings advanced call handling, AI voice agents Pros and Cons [ Customer Service (2) ](https://www.g2.com/products/diallink/reviews?qs=pros-and-cons)[ Voicemail Issues (1) ](https://www.g2.com/products/diallink/reviews?qs=pros-and-cons) [ Dzinga ](https://www.g2.com/products/dzinga/reviews) By [Dzinga](https://www.g2.com/sellers/dzinga) [ 4.2/5(3) ](https://www.g2.com/products/dzinga/reviews) Product Description Dzinga provides professional communication solutions. All-in-one platform. Cloud-based. Multifunctional. [ LeadDesk ](https://www.g2.com/products/leaddesk/reviews) By [LeadDesk](https://www.g2.com/sellers/leaddesk) [ 4/5(12) ](https://www.g2.com/products/leaddesk/reviews) What do users say? Users consistently praise the user-friendly interface and ease of use of this software, which simplifies the sales process and enhances productivity. Many appreciate how it helps increase call counts Pros and Cons [ Ease of Use (3) ](https://www.g2.com/products/leaddesk/reviews?qs=pros-and-cons)[ Poor Customer Support (2) ](https://www.g2.com/products/leaddesk/reviews?qs=pros-and-cons) [ Mitel Phone ](https://www.g2.com/products/mitel-phone/reviews) By [RevComm](https://www.g2.com/sellers/revcomm) [ 4.3/5(3) ](https://www.g2.com/products/mitel-phone/reviews) Product Description With RevComm's mission of reinventing communication and creating a society where people think of others, we provide top-notch AI-powered, cloud-based IP phone that analyzes & visualizes calls whic Pros and Cons [ Ease of Use (1) ](https://www.g2.com/products/mitel-phone/reviews?qs=pros-and-cons)[ Upgrade Issues (1) ](https://www.g2.com/products/mitel-phone/reviews?qs=pros-and-cons) [ Telzio ](https://www.g2.com/products/telzio/reviews) By [Telzio](https://www.g2.com/sellers/telzio) [ 4.1/5(5) ](https://www.g2.com/products/telzio/reviews) Product Description Telzio is a cloud business phone system built for companies that need reliable, flexible communication without the complexity of traditional PBX systems. Set up phone menus, call routing, voicemail, Pros and Cons [ Ease of Use (2) ](https://www.g2.com/products/telzio/reviews?qs=pros-and-cons)[ Expensive (2) ](https://www.g2.com/products/telzio/reviews?qs=pros-and-cons) [ Tragofone ](https://www.g2.com/products/tragofone/reviews) By [Tragofone](https://www.g2.com/sellers/tragofone) [ 4.6/5(4) ](https://www.g2.com/products/tragofone/reviews) Product Description Tragofone - a white-label VoIP softphone backed by WebRTC and auto-provisioning is a perfect choice to maintain uninterrupted business communication anywhere, anytime. Pros and Cons [ Ease of Use (3) ](https://www.g2.com/products/tragofone/reviews?qs=pros-and-cons)[ Difficult Navigation (1) ](https://www.g2.com/products/tragofone/reviews?qs=pros-and-cons) [ VOXOX ](https://www.g2.com/products/voxox/reviews) By [VOXOX](https://www.g2.com/sellers/voxox) [ 3.3/5(4) ](https://www.g2.com/products/voxox/reviews) Product Description VOXOX is an innovator in 5G-AI cloud-based communication solutions with 15 years of proven success in helping small businesses create meaningful and lasting connections with their customer through sma Pros and Cons [ Automation (1) ](https://www.g2.com/products/voxox/reviews?qs=pros-and-cons)[ Customer Service (1) ](https://www.g2.com/products/voxox/reviews?qs=pros-and-cons) [ Anveo ](https://www.g2.com/products/anveo/reviews) By [Anveo](https://www.g2.com/sellers/anveo) [ 4.5/5(2) ](https://www.g2.com/products/anveo/reviews) Product Description Anveo offers a communication platform for Voice and Data Integration services. Pros and Cons [ Business Tools (1) ](https://www.g2.com/products/anveo/reviews?qs=pros-and-cons)[ Limited Features (1) ](https://www.g2.com/products/anveo/reviews?qs=pros-and-cons) [ iTeleCenter ](https://www.g2.com/products/itelecenter/reviews) By [COA Network](https://www.g2.com/sellers/coa-network) [ 5/5(2) ](https://www.g2.com/products/itelecenter/reviews) Product Description iTeleCenter is a cloud-based virtual phone system designed for small businesses and entrepreneurs. Our goal here is to provide top-of-the-line businesses communication features and experience to small [![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. 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