Best Cloud PBX Platforms Software - Page 5

How Many Cloud PBX Platforms Software Products Does G2 Track?

Total Products under this Category: 212

Category Stats (Oct 2026)

  • Average Rating: 4.46/5 (↑0.01 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: LoopUp (+0.89%) - Among all products in this category, LoopUp recorded the largest rating increase compared to last month

Last updated: October 21, 2026

How Does G2 Rank Cloud PBX Platforms Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 17,900+ Authentic Reviews
  • 212+ 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 Cloud PBX Platforms Software

G2 Grid® for Cloud PBX Platforms Software plotting products by satisfaction and market presence

Highlighted products: RingEX, Nextiva, 8x8 Work, Zoom Phone, Webex Calling, CloudTalk, Allo, and TeleCMI.

Underlying data: [Grid® JSON](https://www.g2.com/categories/cloud-pbx-platforms/grids.json?focus%5B%5D=ringex&focus%5B%5D=nextiva&focus%5B%5D=8x8-work&focus%5B%5D=zoom-zoom-phone&focus%5B%5D=webex-calling&focus%5B%5D=cloudtalk&focus%5B%5D=the-mobile-first-company-allo&focus%5B%5D=telecmi)

Phound Business

Phound Business is a secure, all-in-one communication platform for organizations. It combines business phone numbers (in over 120 countries), calls, texting, video meetings, and AI assistance into one tool—helping teams replace scattered apps and outdated phone systems. Employees handle professional communications without using personal devices. Admins manage numbers, permissions, rules, activity monitoring, and billing from a single central portal for easy oversight. Key features: - Unified calls, messaging, and meetings (unlimited in many plans) - Real-time AI that listens to calls/meetings and generates summaries for quick catch-up - Secure internal team messaging - Centralized billing with clear pricing and no hidden fees - Continuity: numbers, contacts, and history stay with the company during role changes Phound Business delivers control, security, and efficiency—often at about 50% lower cost than similar options. Ideal for teams needing reliable, organized communication.

Average Rating: 5.0/5.0

Total Reviews: 5

Who Is the Company Behind Phound Business?

Who Uses This Product?

  • Company Size: 80% Small

What Are Recent G2 Reviews of Phound Business?

Ringstar Cloud PBX

Ringstar Cloud Phone System delivers call recording, reporting, IVR, custom greetings, multi-agent call distribution, and seamless CRM integration to streamline business communications and enhance customer interactions.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Ringstar Cloud PBX?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Ringstar Cloud PBX?

AI-generated summary from verified user reviews

Pros
  • Users value the easy setup of Ringstar Cloud PBX, complemented by great quality and helpful support.
  • Users value the helpful support team of Ringstar Cloud PBX, ensuring smooth setups and high-quality service.
  • Users value the helpful customer support from Ringstar Cloud PBX, making setup and usage experience smooth.
  • Users praise the reliability of Ringstar Cloud PBX, noting its easy setup and excellent support team.
  • Users praise the high video quality of Ringstar Cloud PBX, enhancing their communication experience effectively.

What Are Recent G2 Reviews of Ringstar Cloud PBX?

SIPPIO

SIPPIO architected a fully automated, end-to-end cloud solution providing top grade carrier services through certified session border controllers running exclusively in Microsoft Azure. The SIPPIO Voice Panel enables quick and easy activations to minimize costly professional services. Built as an app for Microsoft Teams, ongoing user management is simple and secure.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind SIPPIO?

  • Seller: SIPPIO
  • Year Founded: 2014
  • HQ Location: Annapolis, US
  • LinkedIn® Page: www.linkedin.com
    44 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About SIPPIO?

AI-generated summary from verified user reviews

Pros
  • Users find SIPPIO Voice to be immensely helpful for troubleshooting SIP and VoIP issues, making it highly recommendable.
  • Users find SIPPIO Voice incredibly helpful for troubleshooting SIP and VoIP issues, making it highly recommendable.

What Are Recent G2 Reviews of SIPPIO?

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SureVoIP

VoIP is no longer a new technology. It's not difficult, but the benefits are huge. All you need are IP phones and an internet connection. We do the rest. Whether you have existing equipment or nothing, SureVoIP can help.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind SureVoIP?

  • Seller: Surevoip
  • Year Founded: 2009
  • HQ Location: United Kingdom
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About SureVoIP?

AI-generated summary from verified user reviews

Pros
  • Users find the amazing technology of SureVoIP's VoIP services invaluable for seamless communication over the network.
Cons
  • Users find the lack of intuitiveness in SureVoIP's interface detracting from their overall experience.
  • Users feel that SureVoIP has limited features, highlighting the need for improvements in user interface and experience.

What Are Recent G2 Reviews of SureVoIP?

TDS Business VoIP

TDS Business offers confidence in every connection through our business VoIP phone service options.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind TDS Business VoIP?

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About TDS Business VoIP?

AI-generated summary from verified user reviews

Pros
  • Users love the easy communication features of TDS Business VoIP, enhancing productivity with superb voice quality and additional capabilities.
  • Users praise the superb voice quality of TDS Business VoIP, enhancing communication productivity for their businesses.
  • Users value the superb voice quality and features like voicemail to email, boosting communication productivity.
Cons
  • Users face challenges with contact management on TDS Business VoIP, lacking essential features for effective call handling.
  • Users find the limited features of TDS Business VoIP hinder effective call management away from their workspace.

What Are Recent G2 Reviews of TDS Business VoIP?

Voip

EveryDay Voip integrates phone, video, meetings and messaging in one easy to use reliable PBX solution. Our service has been designed to keep you connected with your clients, anywhere around the world, giving you the flexibility to operate your business, as you wish. Install our apps on your desktop, smartphone or tablet and experience HD-quality web, audio, and video, along with one-click functionality. Promote collaboration with team messaging, unlimited SMS, and more.

Average Rating: 3.0/5.0

Total Reviews: 1

Who Is the Company Behind Voip?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Voip?

AI-generated summary from verified user reviews

Pros
  • Users find VoIP to be easy to use, enabling seamless connections to a wide range of customers.
  • Users value the easy connection Voip offers, facilitating interactions with potential customers effortlessly.

WebTrit Mobile Dialer

Liberating voice & video calling. White-label, multi-platform, customizable WebRTC softphone for hosted PBX providers.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind WebTrit Mobile Dialer?

  • Seller: WebTrit
  • Year Founded: 2022
  • HQ Location: Lewes, US
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About WebTrit Mobile Dialer?

AI-generated summary from verified user reviews

Pros
  • Users value the cross-platform compatibility of WebTrit Mobile Dialer, enhancing usability across various devices and systems.
  • Users value the ease of use of WebTrit Mobile Dialer, making setup and branding straightforward and efficient.
  • Users appreciate the easy setup of WebTrit Mobile Dialer, simplifying the installation process across multiple platforms.
  • Users value the multiple platform support, finding it easy to provision and set up with effortless branding.
  • Users value the intuitive design of WebTrit Mobile Dialer, making it user-friendly and easy to navigate.

What Are Recent G2 Reviews of WebTrit Mobile Dialer?

23shout

Who Is the Company Behind 23shout?

  • Seller: 23shout
  • Year Founded: 2019
  • HQ Location: Brisbane, AU
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

2talk

2talk provides Hosted VoIP and Cloud PBX solutions to SMB customers in the United States.

Who Is the Company Behind 2talk?

  • Seller: 2talk
  • Year Founded: 2008
  • HQ Location: Marina del Rey, US
  • LinkedIn® Page: www.linkedin.com
    25 employees on LinkedIn®

55PBX

55PBX is the ultimate all in one CCaaS for Contact Centers, Customer Service and Sales team. PBX functions, whatsapp, chat and carrier with plug n play integrations with Zendesk, Pipedrive, Salesforce and more.

Who Is the Company Behind 55PBX?

  • Seller: 55PBX
  • Year Founded: 2015
  • HQ Location: São Paulo, BR
  • LinkedIn® Page: www.linkedin.com
    103 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of 55PBX?

What Are G2 Users Discussing About 55PBX?

Agility Hosted Telephony

Agility Hosted Telephony is Simplicity Group’s Cloud Telephone System for Northern Ireland & UK businesses which utilises the very latest telephone system technology. Cloud-Based: Agility is hosted in the cloud, eliminating the need for on-premises hardware and reducing maintenance and management overhead. Users can access their phone system from anywhere with an internet connection. Microsoft Teams- Microsoft Teams Phone is rapidly becoming the go-to solution for businesses looking to simplify their communications and Operator Connect is the perfect addition to enhance your Team’s experience. With its seamless integration, Operator Connect streamlines your Teams calling capabilities and maximises your return on investment. Contact Centre as a Service (CCaaS): CCaaS is a cloud-based contact center solution that enables businesses to manage their customer interactions through various channels, such as voice calls, emails, chats, and social media. CCaaS platforms provide features like call routing, agent management, analytics, and customer relationship management (CRM) integration.

Who Is the Company Behind Agility Hosted Telephony?

ansitel flexVoIP VM

ansitel flexVoIP VM is a highly scalable, software-based VoIP phone system designed for virtualized IT environments. It allows businesses to deploy professional telephony features using existing server infrastructure, cutting hardware costs while enabling seamless browser-based management for remote and hybrid teams.

Who Is the Company Behind ansitel flexVoIP VM?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 3, 2024