Best VoIP Providers - Page 12

How Many VoIP Providers Products Does G2 Track?

Total Products under this Category: 481

Category Stats (Sep 2026)

  • Average Rating: 4.38/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Phone2 (+1.96%) - Among all products in this category, Phone2 recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank VoIP Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 61,600+ Authentic Reviews
  • 481+ 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)

Euphoria Telecom

Euphoria is a phone solution company

Average Rating: 4.3/5.0

Total Reviews: 2

How Do G2 Users Rate Euphoria Telecom?

  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 6.7/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Euphoria Telecom?

  • Seller: Euphoria Telecom
  • Year Founded: 2010
  • HQ Location: johannesburg, US
  • Twitter: @EuphoriaTelecom
    1,376 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    86 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 50% Medium

What Do G2 Reviewers Say About Euphoria Telecom?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the call recording feature of Euphoria Telecom, enjoying quality calling and easy access to statistics.
  • Users love the quality calling and convenient access on multiple devices with Euphoria Telecom's VoIP services.

What Are Recent G2 Reviews of Euphoria Telecom?

FiberDial

FiberDial offers VoIP phone systems that allow businesses to make calls over the internet. Our cloud-based PBX systems enable businesses to manage their phone systems centrally in the cloud, without the need for on-premises hardware. We offer integration services with other business software and tools, such as CRM (Customer Relationship Management) systems like HubSpot, Zoho, Pipedrive, Zendesk, to streamline workflows and enhance customer interactions.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate FiberDial?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind FiberDial?

  • Seller: FiberDial
  • HQ Location: Rockland County, US
  • Twitter: @fiberdial
    6 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of FiberDial?

Intulse

Intulse is a business VoIP provider. Hosted VoIP systems for businesses and cloud-based phone systems with speed, flexibility, and more to both small & large businesses. Fully managed-VoIP services. 100% US-based support. Intulse's cloud VoIP services are designed to increase productivity. Features include VoIP CRM integration (ex. Salesforce & HubSpot), softphones, time-based routing, virtual receptionists, customized greetings, unlimited extensions, and more. Customers who choose Intulse as their cloud VoIP provider get the power of a feature-rich system that can be customized to best-fit how they do business. Intulse’s communications specialists work closely to help select and implement features to ensure each business gets the most out of their system and services. For businesses looking to streamline their productivity and ditch their frustrating, outdated business phone system, Intulse’s dedicated cloud VoIP solutions can help. Their office phone systems for large & small offices and VoIP call center software bring businesses into the twenty-first century without the hassle of hiring a dedicated IT department. Intulse works with many organizations including churches, insurance agencies, and financial advisors, and provides the industry’s top customer service. Intulse has been a managed VoIP provider in the USA since 2015. ✓ Salesforce VoIP integration ✓ HubSpot VoIP integration ✓ AgencyBloc VoIP integration ✓ Church Community Builder VoIP integration ✓ Eagle Business Management Software VoIP integration ✓ Elexio ChMS VoIP integration ✓ Goldmine VoIP integration ✓ Insightly VoIP integration ✓ Medius VoIP integration ✓ Microsoft Dynamics VoIP integration ✓ Pipedrive VoIP integration ✓ QQCatalyst VoIP integration ✓ Redtail VoIP integration ✓ RockRMS VoIP integration ✓ Sedona VoIP integration ✓ SuiteCRM VoIP integration ✓ Wealthbox VoIP integration ✓ Zapier VoIP integration ✓ Zoho VoIP integration Get a free demo and learn more on our website.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Intulse?

  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Intulse?

  • Seller: Intulse
  • Year Founded: 2015
  • HQ Location: Lancaster, US
  • Twitter: @intulse
    78 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    19 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Intulse?

What Are G2 Users Discussing About Intulse?

iTeleCenter

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 businesses–help accelerate their growth and build deeper connections with customers. iTeleCenter makes remote working a breeze! Work from anywhere with your existing devices, no matter where you are, increasing productivity on the go! Communicate on any device - smartphones, tablets, and computers. Additionally, we have a diverse range of Local, Toll-Free & Vanity Numbers that can be routed to any smartphone. Free trial Local, Toll-Free & Vanity Numbers Easy setup in 5 minutes (No hardware required) iOS & Android apps 50+ Features such as Call Forwarding, Business Texting, Online Faxing, Extensions for Depts & Employees, Call Recording, Conference Calling, etc. Starting at just $19.95/month. iTeleCenter is trusted by over 100,000+ businesses. Start a 14-day risk-free trial today!

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind iTeleCenter?

  • Seller: COA Network
  • Year Founded: 1992
  • HQ Location: N/A
  • Twitter: @iTeleCenter
    407 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of iTeleCenter?

What Are G2 Users Discussing About iTeleCenter?

Jet Call Tracker

Jet Interactive is Australia's premier call tracking and conversation intelligence platform, purpose-built for businesses that need more than a basic phone number tracker. Unlike US-based alternatives such as CallRail, Jet Interactive is Australian-owned and operated, meaning local support, local infrastructure, and a product roadmap shaped entirely by Australian market needs. Superior Reporting & Open APIs Where other platforms offer limited exports and rigid dashboards, Jet Interactive delivers reporting that goes as deep as your business demands. Flexible APIs let you push call data to any destination — your BI tools, data warehouse, or custom dashboards — without limitations. Whether you're a solo marketer or an enterprise data team, Jet Interactive gives you the call data infrastructure to build on. End-to-End CRM Integrations Jet Interactive integrates deeply with leading CRMs so that every call, outcome, and attribution touchpoint flows directly into your sales pipeline. No manual data entry, no lost leads, and no gaps between your marketing and sales data. From the first ad click to a closed deal, every interaction is captured, attributed, and synced automatically — giving your team a complete and accurate picture of what's driving revenue. Enterprise Telephony That Goes the Distance For larger organisations, Jet Interactive goes well beyond software. Full SIP trunking support means Jet Interactive connects natively with your existing phone infrastructure, eliminating the need for costly rip-and-replace projects. Native integration with enterprise platforms including Genesys means your contact centre and call tracking data work together seamlessly — giving operations, sales, and marketing teams a unified view of every call. AI-Powered Conversation Intelligence Every call is automatically transcribed and summarised, so teams spend less time reviewing recordings and more time acting on insights. Sentiment analysis scores each call automatically, flagging at-risk leads, identifying high-performing interactions, and giving managers the visibility they need to coach effectively and respond quickly. Built for Marketing Agencies Jet Interactive gives agencies a single platform to manage call tracking across every client account. White-label reporting, multi-account dashboards, and granular attribution data make it easy to prove ROI and justify ad spend. See exactly which campaigns, keywords, and channels are driving phone calls — and bring that data to every client conversation with confidence. Australian-Owned, Australian-Supported Every Jet Interactive customer is supported by a team based in Australia. No offshore queues, no timezone friction — just fast, knowledgeable help from people who understand your market, your integrations, and your business environment. Key Features: - Dynamic number insertion (DNI) for accurate source attribution - Campaign, keyword, channel & landing page tracking - Advanced reporting with fully flexible API access - End-to-end CRM integrations with automated data sync - SIP trunking for seamless telephony infrastructure connection - Native Genesys and enterprise phone system integration - AI call transcription and automated call summaries - Sentiment analysis and call quality scoring - Multi-account management for agencies and enterprise - White-label reporting for agency client delivery - Australian owned, hosted, and locally supported

Average Rating: 4.6/5.0

Total Reviews: 6

How Do G2 Users Rate Jet Call Tracker?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.8/10)
  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Jet Call Tracker?

  • Seller: Jet Interactive
  • Year Founded: 2006
  • HQ Location: Crows Nest, AU
  • Twitter: @JetInteractive
    289 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 43% Small, 29% Large

What Are Recent G2 Reviews of Jet Call Tracker?

What Are G2 Users Discussing About Jet Call Tracker?

Mango Voice

Mango Voice is a cloud-based, enterprise-grade VoIP phone system built for practices of all sizes. Our flexible, user-friendly platform streamlines communication and boosts customer engagement with powerful voice and AI features. Mango Voice gives growing practices a smarter, more reliable way to handle communication so they never miss a call, a patient, or a growth opportunity.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Mango Voice?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Phone Calls: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Mango Voice?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Mango Voice?

MyCountryMobile

At My Country Mobile, we're on a mission to revolutionize telecom operations and help businesses unlock their full potential. Our comprehensive suite of AI-powered tools is designed to meet the diverse needs of your telecom operations, providing superior customer engagement and boosting efficiency. Our solutions include advanced tools for workflow management, seamless communication, and effective marketing. Whether you need a powerful chatbot for enhanced customer interactions, a cloud contact center for efficient operations, or an international calling app for global connectivity, we have you covered. Additionally, our bulk SMS marketing and top-up solutions ensure your business stays connected and competitive. Experience the power of telecom innovation with My Country Mobile. Join us now and take your telecom operations to the next level.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate MyCountryMobile?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind MyCountryMobile?

  • Seller: MyCountryMobile
  • Year Founded: 2010
  • HQ Location: Singapore, SG
  • Twitter: @mcmuae
    276 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    236 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Do G2 Reviewers Say About MyCountryMobile?

AI-generated summary from verified user reviews

Pros
  • Users love the affordable pricing of MyCountryMobile, highlighting its impressive features and great value.
  • Users value the all-in-one solution of MyCountryMobile, appreciating its user-friendly and scalable business communication tools.
  • Users value the cost efficiency of MyCountryMobile, benefiting from affordable VoIP services and international connectivity.
  • Users appreciate the excellent customer support from MyCountryMobile, enhancing their overall experience with the platform.
  • Users appreciate the ease of use of MyCountryMobile, as it's a user-friendly platform for business communication.

What Are Recent G2 Reviews of MyCountryMobile?

Newt

Newt offers Managed PBX Business Phone System and Business Internet.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Newt?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Phone Calls: 6.7/10 (Category avg: 9.1/10)
  • Desk-to-Desk Calls: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Newt?

  • Seller: Fibernetics
  • Year Founded: 2003
  • HQ Location: Cambridge, CA
  • Twitter: @newt4business
    1,645 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    94 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small, 50% Large

What Do G2 Reviewers Say About Newt?

AI-generated summary from verified user reviews

Pros
  • Users value Newt for its efficient communication tools, enhancing workflow and minimizing wait times for better collaboration.
  • Users value Newt for its easy communication, promoting seamless interactions and reducing wait times effectively.
  • Users value the reliability of Newt, enhancing communication and ensuring high availability with minimal delays.
  • Users value Newt for its time efficiency, optimizing communication flow and reducing wait times in workflows.

What Are Recent G2 Reviews of Newt?

What Are G2 Users Discussing About Newt?

NextPlane

NextPlane is a universal team hub service that enables your team to easily communicate from any platform or device, such as Microsoft Teams, Skype for Business Server, Slack, and Webex Teams.

Average Rating: 4.0/5.0

Total Reviews: 2

Who Is the Company Behind NextPlane?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of NextPlane?

What Are G2 Users Discussing About NextPlane?

OneContact PBX

OneContact Cloud PBX is a worldwide corporate telephony with VoIP technology for your business. Centralized Management of physical, softphone, mobile and convergent extensions. Simplifies the process of routing calls and call reception throughout features such as voicemail, hunting groups and auto-attendants. • Integrated management of communications • Easy to use • Flexible and functional Includes SIP Extension, UC Extension, Operator Console, Convergent Extension. Possible Ad-ons: Voice Recording (per extension, includes 90 days), IVR Inbound Port, Additional Recording Storage (30 days) KEY BENEFITS: 1.Manage corporate communications from anywhere, no software installation required. 2.Quick setup and immediate scalability. 3.Auto-Attendants to guide incoming calls with pre-recorded or auto-generated text-to-speech voice announcements.

Average Rating: 3.3/5.0

Total Reviews: 2

How Do G2 Users Rate OneContact PBX?

  • Phone Calls: 8.3/10 (Category avg: 9.1/10)
  • VOiP Number: 8.3/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind OneContact PBX?

  • Seller: Collab
  • Year Founded: 2003
  • HQ Location: Lisbon, Lisbon, Portugal
  • Twitter: @CollabPortugal
    146 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    110 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Do G2 Reviewers Say About OneContact PBX?

AI-generated summary from verified user reviews

Pros
  • Users find OneContact PBX to have ease of use, allowing simple changes and integration with other tools like Skype and Teams.
  • Users value the easy integration of OneContact PBX, seamlessly connecting with tools like Skype and Teams.
  • Users value the easy integrations with tools like Skype and Teams, simplifying modifications and enhancing functionality.
  • Users value the flexibility of OneContact PBX, allowing seamless integration with tools like Skype and Teams.
  • Users value the simplicity of OneContact PBX, allowing easy changes and integrations with tools like Skype and Teams.
Cons
  • Users find that complex processes for database configuration can lead to frustrating delays in making necessary changes.
  • Users often experience long waiting times for configuration changes at the database level, affecting efficiency.
  • Users often find that making configuration changes in OneContact PBX leads to long wait times for updates to take effect.

What Are G2 Users Discussing About OneContact PBX?

Phones for VoIP

One Click’s phone service offers your business enterprise-grade phone systems with voice, video, data, and mobility features all at a price that can’t be beat. Whether you are looking for large or small business phone system, we have you covered! If you have an outdated phone system, need to replace a phone for small business, or are looking to add more features to your phone system, consider upgrading to a VOIP system. With features such as call presence, making calls from your computer or phone through the phone system, and the ability to take your phone anywhere, we can find the perfect solution for you! And we can ship your phones to your business all ready to plug in with our fully remote deployment capabilities!

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Phones for VoIP?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Phones for VoIP?

  • Seller: One Click
  • Year Founded: 2007
  • HQ Location: Germantown, US
  • LinkedIn® Page: www.linkedin.com
    30 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of Phones for VoIP?

SIPcity

SIPcity is the only Australian business VoIP provider delivering it’s cloud PBX with all features and functionality included free as part of the service. We’re dedicated to offering high-value business features. Specifically, this includes: call recording. conferencing. auto-attendant. simultaneous ring/one number. vFax, (known as virtual fax, faxmail or fax to email). voicemail to name a few, without the additional of per user license costs.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate SIPcity?

  • Phone Calls: 8.3/10 (Category avg: 9.1/10)
  • VOiP Number: 7.5/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind SIPcity?

  • Seller: SIPcity
  • Year Founded: 2010
  • HQ Location: Sydney, AU
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Do G2 Reviewers Say About SIPcity?

AI-generated summary from verified user reviews

Pros
  • Users value the affordability of SIPcity, appreciating inclusive pricing for essential services without extra fees.
  • Users value the all-inclusive pricing for call recording and other features, simplifying phone system planning.
  • Users appreciate the all-inclusive pricing of SIPcity, simplifying budgeting for services like call recording and conferencing.
Cons
  • Users report experiencing frequent call drops with SIPcity, negatively impacting their communication quality.
  • Users report fluctuating call quality with SIPcity, experiencing issues like delays, choppiness, and call drops.

What Are Recent G2 Reviews of SIPcity?

SIP.US

SIP.US is a businessclass SIP trunk service provider for IPPBX systems and analog/digital telephone adapters.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate SIP.US?

  • Phone Calls: 8.3/10 (Category avg: 9.1/10)
  • VOiP Number: 9.2/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind SIP.US?

  • Seller: SIP.US
  • Year Founded: 2013
  • HQ Location: Alpharetta, US
  • Twitter: @sipdotus
    55 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of SIP.US?

What Are G2 Users Discussing About SIP.US?

STARFACE

We offer you a flexible solution for your business telephony needs. Whether as a hardware or software-based system, STARFACE will provide you with the perfect communication solution – everything from a single source and Made in Germany.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate STARFACE?

  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind STARFACE?

  • Seller: STARFACE
  • Year Founded: 2005
  • HQ Location: Karlsruhe, DE
  • LinkedIn® Page: www.linkedin.com
    137 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of STARFACE?

Telnum

Telnum is a one-stop cloud-based business phone system that provides you software-based PBX and virtual number service. It is trusted by more than 90 countries across the globe, thanks to its advanced business phone system. With Telnum, you can have a virtual phone number for your business that answers local and international calls. Once activated, you’ll have the ability to maximize the following features: - Virtual local phone numbers - Toll-free numbers (800) - Virtual SMS numbers - Multi-channel DID numbers - Virtual fax numbers (fax to email) And many more Small, medium and large scale businesses rely on Telnum when it comes to their VoIP phone systems needs. Telnum allows them to enjoy the benefits of cloud PBX, hosted VoIP, IVR, and other virtual features. These call center features are of utmost importance if you want to take your business to the next level. VoIP, for instance, is a must for every business owners who want to have an edge among their competitors. Visit telnum.net and talk to one of its experts. Let Telnum help you assess your business communication needs and start building your business presence in different countries around the world.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Telnum?

  • Phone Calls: 10.0/10 (Category avg: 9.1/10)
  • VOiP Number: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Telnum?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Telnum?

What Are G2 Users Discussing About Telnum?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated April 9, 2026