Top Free VoIP Providers - Page 8

How Many VoIP Providers Products Does G2 Track?

Total Products under this Category: 488

Category Stats (Sep 2026)

  • Average Rating: 4.39/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: VoiceStack (+21.43%) - Among all products in this category, VoiceStack recorded the largest rating increase compared to last month

Last updated: September 30, 2026

How Does G2 Rank VoIP Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 61,800+ Authentic Reviews
  • 488+ 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.

G2 Grid® for VoIP Providers

G2 Grid® for VoIP Providers plotting products by satisfaction and market presence

Highlighted products: RingEX, Nextiva, Zoom Phone, Quo, Dialpad Connect, Webex Calling, Webex Suite, and Aircall.

Underlying data: [Grid® JSON](https://www.g2.com/categories/voip-providers/grids.json?focus%5B%5D=ringex&focus%5B%5D=nextiva&focus%5B%5D=zoom-zoom-phone&focus%5B%5D=quo-quo&focus%5B%5D=dialpad-connect&focus%5B%5D=webex-calling&focus%5B%5D=cisco-webex-suite&focus%5B%5D=aircall)

Techmode

Titanium 3CX Partner | Sapphire Avaya Partner Techmode was founded in 2003 and has been providing businesses the best in business phone systems for over 20 years. From private instance UCaaS to advanced Contact Center solutions, Techmode provides white glove installation and concierge level support to every client. TechmodeGO Collaboration Suite UCaaS Experience seamless collaboration with TechmodeGO’s all-in-one communication platform tailored for your business needs. Contact Center- Techmode offers a variety of Contact Center options to suite any business including Amazon Connect. SMS/MMS Business Texting Single Instance, private, high availability cloud phone systems

Who Is the Company Behind Techmode?

  • Seller: Techmode
  • Company Website:
  • Year Founded: 2003
  • HQ Location: Auburn Hills, US
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Telfon

MyTelfon is a virtual phone number system with a real local or international phone number in 50+ countries without a SIM card, extra hardware and long term commitment. Make calls, send SMS/MMS, use voicemail and control all on the phone, browser, or desktop in under 2 minutes. MyTelfon lets you create a second phone number that operates the same way as a local one, from anywhere in the world – whether you're traveling abroad and don't want to rack up roaming charges, you're an expat who needs to stay connected to home, freelancing and keeping work calls separate from your personal life, or you just want to keep your real number safe online. Key Features: • Virtual phone numbers in 50+ countries (local and international) • HD international calling and SMS/MMS • AI-powered voicemail transcription, voicemails converted to text automatically (Standard plan) • Call forwarding to any device • Multiple numbers on one account • Call blocking • Full call history and unified inbox • Chrome extension for browser-based calling • Android, iOS, and Microsoft apps available • 20+ language support Who Uses MyTelfon: Travelers use MyTelfon to get a local number in every country they visit - skipping roaming fees and SIM card swaps entirely. Expats use it to keep a home-country number active while living abroad, staying reachable to banks, family, and services that require a local number. Freelancers and remote workers use it to keep a dedicated professional number completely separate from their personal line - on the same device. Privacy-conscious users use it to protect their real number from online signups, marketplace listings, dating apps. Pricing: Essential: $12/month or $120/year. Standard: $18/month or $180/year Annual billing offers the lowest rate of 17% Both plans come with a free local US or Canada number and 7-day free trial. Cancel anytime - no cancellation fees Available on iOS, Android, Web, Chrome Extension, and Microsoft Store.

Who Is the Company Behind Telfon?

  • Seller: WebMob Technologies
  • Year Founded: 2010
  • HQ Location: Ahmedabad, IN
  • Twitter: @webmobtech
    836 Twitter followers
  • LinkedIn® Page: linkedin.com
    97 employees on LinkedIn®

Thirdlane Business Phone System

Thirdlane Business Phone System is a flexible, enterprise-grade PBX for organizations and IT service teams that want control, scale, and lower TCO. Deploy branded voice, messaging, and video on your terms with APIs and CRM integrations to automate provisioning, billing, and workflows. Run it in the cloud, on-prem, or hybrid, with integrated true multi-tenancy when you need it. Main features: - VoIP calling with IVR, queues, recording, advanced routing, and HD audio - Messaging Queues for inbound SMS and WhatsApp - faster response and smoother workflows - Added WhatsApp support for inbound and outbound messaging - a step toward full omnichannel - Сall analysis reports - clear visuals and quick insights - Real-time system dashboards for platform admins - live visibility across the platform - Powerful dashboards on demand - with Grafana integration (optional) - DID-level outbound message limits - daily and monthly controls for safety and compliance - APIs, webhooks, and CRM integrations for click-to-call and screen pops - Centralized provisioning, role-based admin, and audit logs - Branding and white-label controls - Flexible deployment options - cloud, on-prem, or hybrid - Optional Contact Center - reflects true omnichannel capabilities See how Thirdlane helps MSPs, UCaaS providers, resellers, and enterprises deliver white-label multi-tenant communications. Request a live demo today: https://www.thirdlane.com

Who Is the Company Behind Thirdlane Business Phone System?

  • Seller: Thirdlane
  • Year Founded: 2003
  • HQ Location: Fairfax, US
  • Twitter: @thirdlanepbx
    47 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®
  • Ownership: Third Lane Technologies, LLC

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toktiv

Toktiv is a Twilio companion app that runs in the cloud and includes capabilities including calls, SMS, conference calls, and IVR. available on the Web, Android, and iOS platforms.

Who Is the Company Behind toktiv?

Voxology

Voxology is a cloud communications platform offering dependable solutions without the headache. Market leaders use our Voice and Messaging API, SIP Trunks, and suite of other services to power their interactions. With Voxology, it’s easy to customize and streamline your communications. Scale up or down instantly and only pay for what you use. Our web portal (UI) gives you real time usage data and advanced control at the push of a button, and our expert team is ready to provide tailored support to help you craft an exceptional customer and user experience.

Who Is the Company Behind Voxology?

yuuphone

yuuphone is the cloud-based phone system of choice for working in office, at office or on the road. With +150 VoIP features users can make calls on any device (desk phone, smartphone, desktop) under the office number and remain integrated into existing communication processes (e.g. call forwarding, ring calls) regardless of location. Admins can add or remove numbers and devices easily to sclae their team and integrate the software to existing CRM and business systems.

Who Is the Company Behind yuuphone?

  • Seller: yuutel
  • Year Founded: 2001
  • HQ Location: Wien, AT
  • LinkedIn® Page: www.linkedin.com
    32 employees on LinkedIn®
Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated April 9, 2026