---
description: Discover the most popular Free VoIP Phone Systems 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 VoIP Phone Systems Applications and Tools | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Free VoIP Phone Systems](https://www.getapp.co.uk/directory/1099/business-phone-systems/software)

# VoIP Phone Systems

Canonical: https://www.getapp.co.uk/directory/1099/business-phone-systems/software

Page: 1 / 5\
Next: [Next page](https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software?page=2)

-----

## Products

1. [3CX](https://www.getapp.co.uk/software/103409/3cx) — 4.4/5 (468 reviews) — Web \& mobile-based (Android, iOS) communications system.
2. [Aircall](https://www.getapp.co.uk/software/100333/aircall) — 4.2/5 (466 reviews) — Phone System for Support and Sales Teams
3. [CloudTalk](https://www.getapp.co.uk/software/114835/cloudtalk) — 4.4/5 (271 reviews) — Cloud-based call center software for sales and support teams
4. [Ringover](https://www.getapp.co.uk/software/117547/ringover) — 4.7/5 (890 reviews) — 100% cloud phone for startups and SMEs
5. [Dialpad](https://www.getapp.co.uk/software/103849/dialpad-sell) — 4.2/5 (571 reviews) — The AI-native platform where conversations become action.
6. [LiveAgent](https://www.getapp.co.uk/software/91301/liveagent) — 4.7/5 (1789 reviews) — Cloud-based customer service platform for all sizes
7. [RingEX](https://www.getapp.co.uk/software/105173/ringcentral-mvp) — 4.2/5 (1206 reviews) — RingEX - AI meets trusted communications
8. [Bitrix24](https://www.getapp.co.uk/software/90602/bitrix24) — 4.2/5 (1005 reviews) — Cloud \& on-premises workspace for all business sizes
9. [GoTo Connect](https://www.getapp.co.uk/software/103797/GoTo-Connect) — 4.5/5 (671 reviews) — The first-ever truly unified voice and video solution.
10. [Twilio](https://www.getapp.co.uk/software/90610/twilio-communications-platform) — 4.4/5 (513 reviews) — Build, Scale, and Operate Customized Communication Solutions
11. [800.com](https://www.getapp.co.uk/software/2008915/800-com) — 4.7/5 (364 reviews) — AI-powered business phone, call tracking \& intelligence
12. [Grasshopper](https://www.getapp.co.uk/software/90779/grasshopper) — 4.3/5 (360 reviews) — Turn the World Into Your Office
13. [8x8 Work](https://www.getapp.co.uk/software/2052508/virtual-office) — 4.1/5 (309 reviews) — Integrated contact center, voice, chat, video, and APIs
14. [Kixie PowerCall & SMS](https://www.getapp.co.uk/software/104961/kixie-powercall) — 4.6/5 (295 reviews) — Cloud-based sales engagement platform for sales teams
15. [MiVoice Business](https://www.getapp.co.uk/software/91612/MiVoice-Business-Solution) — 4.2/5 (283 reviews) — AI-powered communications solutions for all industries
16. [Ooma Office](https://www.getapp.co.uk/software/117183/ooma-office) — 4.4/5 (248 reviews) — All-in-one VoIP solution for businesses of all sizes.
17. [Zoom Phone](https://www.getapp.co.uk/software/2069748/zoom-phone) — 4.5/5 (246 reviews) — Cloud-based business phone system
18. [JustCall](https://www.getapp.co.uk/software/2047760/justcall) — 4.1/5 (225 reviews) — Cloud-based AI communication platform for sales teams
19. [Telnyx Suite](https://www.getapp.co.uk/software/116979/telnyx) — 4.7/5 (196 reviews) — All-in-one communications platform \& API
20. [XCALLY](https://www.getapp.co.uk/software/112271/xcally) — 4.8/5 (130 reviews) — Omnichannel contact center management
21. [Mango Voice](https://www.getapp.co.uk/software/2056715/mango-voice) — 3.7/5 (111 reviews) — Making Communication Simple
22. [ZIWO](https://www.getapp.co.uk/software/131291/ziwo) — 4.6/5 (110 reviews) — API Based cloud contact center software with CRM Integration
23. [Toky](https://www.getapp.co.uk/software/108711/toky) — 4.2/5 (106 reviews) — Virtual phone system for business sales and customer support
24. [InfoFlo Impact](https://www.getapp.co.uk/software/91218/infoflo) — 4.5/5 (101 reviews) — HIPAA compaliant case management software
25. [MightyCall](https://www.getapp.co.uk/software/91059/mightycall) — 3.8/5 (96 reviews) — MightyCall's Call Center solution for your business.

-----

Page: 1 / 5\
Next: [Next page](https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software?page=2)

## Related Categories

- [Call Recording Software](https://www.getapp.co.uk/directory/935/call-recording/software)
- [Telephony Software](https://www.getapp.co.uk/directory/294/telephony/software)
- [Call Centre Software](https://www.getapp.co.uk/directory/275/call-center/software)
- [Cloud PBX Software](https://www.getapp.co.uk/directory/1101/cloud-pbx/software)
- [Cloud Communication Platform](https://www.getapp.co.uk/directory/1631/cloud-communication-platform/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/1099/business-phone-systems/software)
- [All Categories](https://www.getapp.co.uk/directory)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"GetApp UK","address":{"@type":"PostalAddress","addressLocality":"Egham","addressRegion":"ENG","postalCode":"TW20 9AH","streetAddress":"Tamesis, The Glanty, Staines-upon-Thames Egham TW20 9AH United Kingdom"},"description":"Review, Compare, and Evaluate small business software. GetApp UK has software offers, SaaS and Cloud Apps, independent evaluations, and reviews.","email":"info@getapp.co.uk","url":"https://www.getapp.co.uk/","logo":"https://dm-localsites-assets-prod.imgix.net/images/getapp/getapp-logo-light-mode-5f7ee07199c9b3b045bc654a55a2b9fa.svg","@type":"Organization","@id":"https://www.getapp.co.uk/#organization","parentOrganization":"G2.com, Inc.","sameAs":["https://twitter.com/GetApp"]},{"name":"GetApp UK","url":"https://www.getapp.co.uk/","@type":"WebSite","@id":"https://www.getapp.co.uk/#website","publisher":{"@id":"https://www.getapp.co.uk/#organization"},"potentialAction":{"query":"required","target":"https://www.getapp.co.uk/search/?q={search_term_string}","@type":"SearchAction","query-input":"required name=search_term_string"}},{"name":"VoIP Phone Systems","description":"Discover the most popular Free VoIP Phone Systems tools and compare user ratings, pricing, features, and free demo versions.","url":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software","about":{"@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#itemlist"},"breadcrumb":{"@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#webpage","isPartOf":{"@id":"https://www.getapp.co.uk/#website"},"mainEntity":{"@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#itemlist"},"inLanguage":"en-GB","publisher":{"@id":"https://www.getapp.co.uk/#organization"}},{"@type":"BreadcrumbList","@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#breadcrumblist","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Free VoIP Phone Systems","position":2,"item":"https://www.getapp.co.uk/directory/1099/business-phone-systems/software","@type":"ListItem"}]}]}
</script><script type="application/ld+json">
  {"name":"Top Free VoIP Phone Systems Applications and Tools | GetApp UK 2026","@context":"https://schema.org","@type":"ItemList","@id":"https://www.getapp.co.uk/directory/1099/business-phone-systems/pricing/free/software#itemlist","itemListElement":[{"name":"3CX","position":1,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/8663d1da-3218-4167-880b-5e33336ea327.png","url":"https://www.getapp.co.uk/software/103409/3cx","@type":"ListItem"},{"name":"Aircall","position":2,"image":"https://images.g2crowd.com/uploads/product/image/da24ab8969ae1c7989ab7867d0dd2142/aircall.png","url":"https://www.getapp.co.uk/software/100333/aircall","@type":"ListItem"},{"name":"CloudTalk","position":3,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/32f5ff6c-ec9b-48c5-900a-d7d82331f288.png","url":"https://www.getapp.co.uk/software/114835/cloudtalk","@type":"ListItem"},{"name":"Ringover","position":4,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/48e316be-9d0e-4219-a291-4a0d3e0719b1.png","url":"https://www.getapp.co.uk/software/117547/ringover","@type":"ListItem"},{"name":"Dialpad","position":5,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a5aa0307-b356-4584-b6b2-69dff89aafb3.png","url":"https://www.getapp.co.uk/software/103849/dialpad-sell","@type":"ListItem"},{"name":"LiveAgent","position":6,"image":"https://images.g2crowd.com/uploads/product/image/433a328317c6e0de0c6956bb38f34fd8/liveagent.png","url":"https://www.getapp.co.uk/software/91301/liveagent","@type":"ListItem"},{"name":"RingEX","position":7,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3766495d-3c37-44ed-ae0c-4ccd24835955.png","url":"https://www.getapp.co.uk/software/105173/ringcentral-mvp","@type":"ListItem"},{"name":"Bitrix24","position":8,"image":"https://images.g2crowd.com/uploads/product/image/03f8d2757ccca353d8c2fd621675709f/bitrix24.png","url":"https://www.getapp.co.uk/software/90602/bitrix24","@type":"ListItem"},{"name":"GoTo Connect","position":9,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/420d013e-1667-4846-a909-0e533179fe7d.jpeg","url":"https://www.getapp.co.uk/software/103797/GoTo-Connect","@type":"ListItem"},{"name":"Twilio","position":10,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/5f8535c3-3270-467d-a3bf-db8b9a2d0fc3.png","url":"https://www.getapp.co.uk/software/90610/twilio-communications-platform","@type":"ListItem"},{"name":"800.com","position":11,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/534977e2-2c76-4af9-aa78-c7caafb81b6a.png","url":"https://www.getapp.co.uk/software/2008915/800-com","@type":"ListItem"},{"name":"Grasshopper","position":12,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/fafc6dfd-8553-4c87-b09f-166b7c92095c.png","url":"https://www.getapp.co.uk/software/90779/grasshopper","@type":"ListItem"},{"name":"8x8 Work","position":13,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/46c0dfbb-a04f-46a4-a2ac-44633e25dc55.png","url":"https://www.getapp.co.uk/software/2052508/virtual-office","@type":"ListItem"},{"name":"Kixie PowerCall & SMS","position":14,"image":"https://images.g2crowd.com/uploads/product/image/4ecadd73097605c40f60506f291b976f/kixie-powercall-sms.png","url":"https://www.getapp.co.uk/software/104961/kixie-powercall","@type":"ListItem"},{"name":"MiVoice Business","position":15,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a4e365b6-f7c7-4d7c-b03f-973c9edc36e4.jpeg","url":"https://www.getapp.co.uk/software/91612/MiVoice-Business-Solution","@type":"ListItem"},{"name":"Ooma Office","position":16,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/cec27933-dd78-4f3f-b481-969de73baee0.png","url":"https://www.getapp.co.uk/software/117183/ooma-office","@type":"ListItem"},{"name":"Zoom Phone","position":17,"image":"https://images.g2crowd.com/uploads/product/image/79e71315820c2ed6d8ef4a9835781827/zoom-zoom-phone.png","url":"https://www.getapp.co.uk/software/2069748/zoom-phone","@type":"ListItem"},{"name":"JustCall","position":18,"image":"https://images.g2crowd.com/uploads/product/image/cbc021f5549f2da1c3cff578a375735f/saas-labs-justcall.png","url":"https://www.getapp.co.uk/software/2047760/justcall","@type":"ListItem"},{"name":"Telnyx Suite","position":19,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/bd0d2b9e-7a9d-470a-aa6c-42d6e4cf57e4.png","url":"https://www.getapp.co.uk/software/116979/telnyx","@type":"ListItem"},{"name":"XCALLY","position":20,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/45685011-d719-45eb-bdaa-b47fffd94fd0.png","url":"https://www.getapp.co.uk/software/112271/xcally","@type":"ListItem"},{"name":"Mango Voice","position":21,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/bd2eaf59-7ff1-41eb-aab1-acd606eeb507.webp","url":"https://www.getapp.co.uk/software/2056715/mango-voice","@type":"ListItem"},{"name":"ZIWO","position":22,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/b0ac513e-aa52-4ebd-9a02-6343d056b3b8.jpeg","url":"https://www.getapp.co.uk/software/131291/ziwo","@type":"ListItem"},{"name":"Toky","position":23,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/ee254f3e-1821-4c35-879f-174b1b03cc97.png","url":"https://www.getapp.co.uk/software/108711/toky","@type":"ListItem"},{"name":"InfoFlo Impact","position":24,"image":"https://images.g2crowd.com/uploads/product/image/3b9d5f8abf64f49fb4a708bc3631b735/infoflo-impact.png","url":"https://www.getapp.co.uk/software/91218/infoflo","@type":"ListItem"},{"name":"MightyCall","position":25,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/54b8541d-3781-4332-a14c-34607a6df68b.png","url":"https://www.getapp.co.uk/software/91059/mightycall","@type":"ListItem"}],"numberOfItems":25}
</script>