---
description: Discover the most popular Free Cloud PBX Software tools and compare user ratings, pricing, features, and free demo versions.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Top Free Cloud PBX Software Applications and Tools | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Free Cloud PBX Software](https://www.getapp.co.uk/directory/1101/cloud-pbx/software)

# Cloud PBX Software

Canonical: https://www.getapp.co.uk/directory/1101/cloud-pbx/software

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## Products

1. [3CX](https://www.getapp.co.uk/software/103409/3cx) — 4.4/5 (465 reviews) — Web \& mobile-based (Android, iOS) communications system.
2. [CloudTalk](https://www.getapp.co.uk/software/114835/cloudtalk) — 4.4/5 (268 reviews) — Cloud-based call center software for sales and support teams
3. [JustCall](https://www.getapp.co.uk/software/2047760/justcall) — 4.1/5 (223 reviews) — AI-Powered Customer Communication for Sales \& Support Teams
4. [Bitrix24](https://www.getapp.co.uk/software/90602/bitrix24) — 4.2/5 (984 reviews) — All in one business management workspace
5. [Ringover](https://www.getapp.co.uk/software/117547/ringover) — 4.7/5 (858 reviews) — 100% cloud phone for startups and SMEs
6. [in2pbx](https://www.getapp.co.uk/software/2062457/in2pbx) (0 reviews) — The Small Business Phone System
7. [VoIPstudio](https://www.getapp.co.uk/software/108563/voipstudio) — 4.7/5 (55 reviews) — VoIPstudio: the no-hassle VoIP phone service for business
8. [Webex Suite](https://www.getapp.co.uk/software/10375/webex) — 4.4/5 (7396 reviews) — One app for everything. And everyone.
9. [LiveAgent](https://www.getapp.co.uk/software/91301/liveagent) — 4.7/5 (1753 reviews) — Multichannel Help Desk Solution with Powerful AI Features
10. [RingEX](https://www.getapp.co.uk/software/105173/ringcentral-mvp) — 4.2/5 (1200 reviews) — RingEX - AI meets trusted communications
11. [GoTo Connect](https://www.getapp.co.uk/software/103797/goto-connect) — 4.5/5 (668 reviews) — The first-ever truly unified voice and video solution.
12. [Grasshopper](https://www.getapp.co.uk/software/90779/grasshopper) — 4.3/5 (358 reviews) — Turn the World Into Your Office
13. [8x8 Work](https://www.getapp.co.uk/software/2052508/8x8-x-series) — 4.1/5 (309 reviews) — Integrated contact center, voice, chat, video, and APIs
14. [Kixie PowerCall](https://www.getapp.co.uk/software/104961/kixie) — 4.6/5 (293 reviews) — More Connections, Better Conversations. AI-enhanced RevComms
15. [MiVoice Business Solution](https://www.getapp.co.uk/software/91612/mivoice-business-solution) — 4.2/5 (283 reviews) — AI-powered communications solutions for all industries
16. [RingCX](https://www.getapp.co.uk/software/105435/ringcentral-contact-centre) — 4.2/5 (253 reviews) — AI-powered contact center
17. [Zoom Phone](https://www.getapp.co.uk/software/2069748/zoom-phone) — 4.5/5 (243 reviews) — Cloud-based business phone system
18. [Telnyx Suite](https://www.getapp.co.uk/software/116979/telnyx) — 4.8/5 (195 reviews) — All-in-one communications platform \& API
19. [Acefone](https://www.getapp.co.uk/software/2039647/acefone) — 4.6/5 (135 reviews) — VoIP Phone Service trusted by modern businesses
20. [ZIWO](https://www.getapp.co.uk/software/131291/ziwo) — 4.7/5 (108 reviews) — API Based cloud contact center software with CRM Integration
21. [JivoChat](https://www.getapp.co.uk/software/104113/jivochat) — 4.6/5 (105 reviews) — Live chat with agent apps for iOS \& Android
22. [InfoFlo](https://www.getapp.co.uk/software/91218/infoflo) — 4.5/5 (96 reviews) — HIPAA compaliant case management software
23. [MightyCall](https://www.getapp.co.uk/software/91059/mightycall) — 3.8/5 (95 reviews) — MightyCall's Call Center solution for your business.
24. [OnSIP](https://www.getapp.co.uk/software/131543/onsip) — 4.7/5 (78 reviews) — Cloud-based softphone and voicemail platform
25. [Kavkom](https://www.getapp.co.uk/software/2045643/predictive-dialer-pbx) — 4.7/5 (70 reviews) — Predictive dialer and telephony software for telemarketers

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## Related Categories

- [VoIP Phone Systems](https://www.getapp.co.uk/directory/1099/business-phone-systems/software)
- [Unified Communications Software](https://www.getapp.co.uk/directory/599/unified-communications/software)
- [VoIP Software](https://www.getapp.co.uk/directory/107/voip/software)
- [Call Recording Software](https://www.getapp.co.uk/directory/935/call-recording/software)
- [Telephony Software](https://www.getapp.co.uk/directory/294/telephony/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/1101/cloud-pbx/software)
- [All Categories](https://www.getapp.co.uk/directory)

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