Total Products under this Category: 212
Last updated: October 21, 2026
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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.
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)
Optus Loop Live lets you use business phone features on your mobile or PC with a monthly subscription and the Optus Loop Live app.
As one of the UK's leading VoIP providers, we provide business telephone systems for companies of all sizes.
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At pascom, we upgrade business communications. With our pascom ONE cloud phone systems, your business will benefit form a centralised, intelligent hub packed full of Telephony, Unified Communications and Contact Centre functionality to ensure you can gain complete control over every aspect of your business communication requirements. The best bit; as we believe in delivering excellent customer service, all our business communications and collaboration tools are included as standard. Coupled with our industry unique Concurrent User licensing, your business will also benefit from even greater flexibility. Visit our website (www.pascom.net) and start upgrading your business communications free today.
Average Rating: 4.5/5.0
Total Reviews: 1
"Best cloud phone system for business"
Rating: 4.5/5.0 stars
— Ankit K.
The PBXact Business phone system is a fully-featured IP-PBX designed with unified communication features for organizations needing mobility, productivity and collaboration capabilities.
PBX Hosting provides a UK-hosted 3CX business communications platform that brings voice calling, video conferencing, live chat, and mobile applications into a single system. The solution helps businesses manage communications across office, remote, and mobile teams while offering scalable plans, integrations, UK-based hosting, and 24/7 technical support.
Pegasus Telefonagent is a comprehensive suite of modules designed to manage covert policing operations, including source management, witness protection, and communications data requests. It offers a range of features tailored to the needs of law enforcement agencies, such as: - Source Management: Efficiently handle and monitor confidential informants. - Witness Protection: Implement and oversee protective measures for witnesses. - Communications Data Requests: Process and manage requests for communication records. By integrating these functionalities, Pegasus Telefonagent streamlines complex operations, enhancing efficiency and security in sensitive law enforcement tasks.
Pigeon gives solo professionals and owner-operators a separate business number on the phone they already carry, on iPhone and Android. Clients call your business number instead of your personal cell. Calls, business voicemail, contacts, and notes with each call stay on one business number. Built for solo attorneys, contractors, consultants and other one-person businesses who want a professional line without a desk phone or a second device. Pricing: 7-day free trial, no card needed. Then $25/month, billed monthly.
Proclaim VoIP specializes in providing cloud-based solutions for your Voice Over IP Service.
Qara is a business VoIP app that offers call monitoring with 'whisper' and 'barge' functions, manages the entire phone system call flow, and allows the ability to text and receive messages to the company number.
Average Rating: 5.0/5.0
Total Reviews: 1
"Very well thought out and feature rich product"
Rating: 5.0/5.0 stars
— Torkom P.
RemiPBX delivers VoIP phone service to small businesses. RemiPBX provides exceptional customer support and works to ensure that the VoIP system setup is optimal to help their customers grow.
Ringblaze is a contemporary phone solution that comes with features that make it a one-stop communication environment for small businesses. It allows the creation of new phone numbers or ports existing ones, calls and receives calls as well as messages, and adds private member comments to customer timelines. All in one shared inbox. An extra pick is a click-to-call button (aka call widget) for websites so customers can call for free from anywhere. Available on Mac, Windows, Web, iOS, and Android.
Average Rating: 5.0/5.0
Total Reviews: 1
AI-generated summary from verified user reviews
"Best Talk Message system to collaborate - All in one place"
Rating: 5.0/5.0 stars
— Verified User in Primary/Secondary Education
