---
description: Discover the most popular Free Unified Communications 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 Unified Communications Software Applications and Tools | GetApp UK 2026
---

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# Unified Communications Software

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## Products

1. [Luware Nimbus](https://www.getapp.co.uk/software/2075450/luware-nimbus) — 4.4/5 (7 reviews) — AI-powered contact center for Microsoft Teams.
2. [Bluepulse](https://www.getapp.co.uk/software/107409/bluepulse) — 4.8/5 (6 reviews) — Social feedback software
3. [VoiceShot](https://www.getapp.co.uk/software/132347/voiceshot) — 4.8/5 (6 reviews) — Auto attendant cloud phone system
4. [Ringblaze](https://www.getapp.co.uk/software/2058300/ringblaze) — 3.5/5 (6 reviews) — Business Communication Solution
5. [Rainbow](https://www.getapp.co.uk/software/2072418/rainbow) — 4.5/5 (6 reviews) — Sovereign cloud collaboration made secure.
6. [Yeastar Cloud PBX](https://www.getapp.co.uk/software/1998003/yeastar-cloud-pbx) — 5.0/5 (5 reviews) — Digital Value, Delivered.
7. [Tragofone](https://www.getapp.co.uk/software/2045335/tragofone) — 5.0/5 (4 reviews) — Cloud Based White Label VoIP Softphone App
8. [Zaapi](https://www.getapp.co.uk/software/2083350/zaapi) — 5.0/5 (4 reviews) — AI for omnichannel customer conversations
9. [Ublux](https://www.getapp.co.uk/software/2056667/ublux) — 4.7/5 (3 reviews) — IP cloud communication software
10. [Tresta](https://www.getapp.co.uk/software/2062410/tresta) — 3.0/5 (3 reviews) — Business communication, simplified.
11. [Pulse](https://www.getapp.co.uk/software/2068153/pulse-cloud-call-centre) — 3.7/5 (3 reviews) — Comprehensive telecom solutions for businesses of all sizes
12. [Azuba CCM Platform](https://www.getapp.co.uk/software/2073185/azuba-ccm-platform) — 4.7/5 (3 reviews) — Turn fragmented communications into meaningful conversations
13. [SureTel](https://www.getapp.co.uk/software/118611/suretel) — 5.0/5 (2 reviews) — Business VoIP service
14. [iPlum](https://www.getapp.co.uk/software/2047503/iplum) — 5.0/5 (2 reviews) — VoIP app for calls, secure text \& phone tree communication
15. [OneVoice](https://www.getapp.co.uk/software/2053999/onevoice) — 5.0/5 (2 reviews) — Enterprise voicemail transcription and translation tool.
16. [Arkchat](https://www.getapp.co.uk/software/2063863/arkchat) — 5.0/5 (2 reviews) — Making happier businesses
17. [PerfectServe](https://www.getapp.co.uk/software/2068784/perfectserve) — 4.0/5 (2 reviews) — Cloud-base suite for accelerating speed to care
18. [OpenTouch Enterprise Cloud](https://www.getapp.co.uk/software/103415/opentouch-office-cloud) — 5.0/5 (1 reviews) — Voice \& unified communications for SMBs
19. [H2CommandCentre](https://www.getapp.co.uk/software/239247/h2commandcentre) — 5.0/5 (1 reviews) — Incident management and emergency notification platform
20. [EveryDay Voip](https://www.getapp.co.uk/software/2042679/everyday-voip-1) — 5.0/5 (1 reviews) — Cloud-based PBX system
21. [MiaRec](https://www.getapp.co.uk/software/2045983/miarec) — 5.0/5 (1 reviews) — Boost Efficiency. Elevate Experiences. Improve Outcomes.
22. [Enreach Omnichannel](https://www.getapp.co.uk/software/2048527/omnichannel-contact-center) — 5.0/5 (1 reviews) — Cloud contact center software for support
23. [Orbox](https://www.getapp.co.uk/software/2049808/orbox) — 4.0/5 (1 reviews) — Creating positive experiences through enhanced communication
24. [STARFACE](https://www.getapp.co.uk/software/2055380/starface) — 3.0/5 (1 reviews) — IP telephony and web conference software
25. [metricVOICE](https://www.getapp.co.uk/software/2057132/metricvoice) — 5.0/5 (1 reviews) — Cloud Hosted Voice \& UCaaS - metricVOICE by Fastmetrics

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## Related Categories

- [VoIP Phone Systems](https://www.getapp.co.uk/directory/1099/business-phone-systems/software)
- [Team Communication Software](https://www.getapp.co.uk/directory/1257/team-communication/software)
- [VoIP Software](https://www.getapp.co.uk/directory/107/voip/software)
- [Telephony Software](https://www.getapp.co.uk/directory/294/telephony/software)
- [Cloud PBX Software](https://www.getapp.co.uk/directory/1101/cloud-pbx/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/599/unified-communications/software)
- [All Categories](https://www.getapp.co.uk/directory)

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