---
description: View GetApp's list to see the best-rated Open source Internal Communications Software. We provide UK business users free, in-depth and specific guidance on the best software type for their business. Our user-friendly interactive tool allows you to filter by price, features, and reviews.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Open source Internal Communications Software - Prices & Reviews - GetApp UK 2026
---

Breadcrumb: [Home](/) > [Open Source Internal Communications Software](https://www.getapp.co.uk/directory/1267/internal-communications/software)

# Internal Communications Software

Canonical: https://www.getapp.co.uk/directory/1267/internal-communications/software

-----

## Products

1. [Connecteam](https://www.getapp.co.uk/software/105401/connecteam) — 4.6/5 (5058 reviews) — Enhance employee management with the only all-in-one app
2. [Workplace from Meta](https://www.getapp.co.uk/software/105443/workplace) — 4.4/5 (1351 reviews) — A simple and secure way to connect your organization.
3. [Zulip](https://www.getapp.co.uk/software/2054832/zulip) — 4.9/5 (196 reviews) — Open source team chat software
4. [Mattermost](https://www.getapp.co.uk/software/111417/mattermost) — 4.4/5 (168 reviews) — Open source workplace messaging for web, PCs \& phones
5. [eXo Platform](https://www.getapp.co.uk/software/91784/exo-platform) — 4.6/5 (120 reviews) — Digital Workplace Software
6. [Zoho Cliq](https://www.getapp.co.uk/software/111057/zoho-cliq) — 4.6/5 (108 reviews) — Cloud-based software for team collaboration \& communication
7. [Kaltura Video Platform](https://www.getapp.co.uk/software/90894/kaltura) — 4.1/5 (35 reviews) — Powering Any Video Experience
8. [Axelor](https://www.getapp.co.uk/software/119559/axelor) — 4.7/5 (27 reviews) — Cloud-based ERP solution for small to midsize businesses
9. [Symphony Communication](https://www.getapp.co.uk/software/2078961/symphony-communications) — 4.4/5 (20 reviews) — Messaging, voice, directory \& analytics software for finance
10. [Rolebase](https://www.getapp.co.uk/software/2074219/rolebase) — 5.0/5 (16 reviews) — Streamlining team management strategically.
11. [Threema Work](https://www.getapp.co.uk/software/2062353/threema-work) — 4.9/5 (10 reviews) — Secure and privacy-compliant business messenger
12. [HiperMe\!](https://www.getapp.co.uk/software/2072531/hiperme) — 4.8/5 (10 reviews) — Unified communications and contact center platform

## Related Categories

- [Team Communication Software](https://www.getapp.co.uk/directory/1257/team-communication/software)
- [Instant Messaging Software](https://www.getapp.co.uk/directory/320/instant-messaging-chat/software)
- [Productivity Software](https://www.getapp.co.uk/directory/330/productivity/software)
- [Workflow Management Software](https://www.getapp.co.uk/directory/566/business-workflow/software)
- [Community Software](https://www.getapp.co.uk/directory/585/online-community/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/1267/internal-communications/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","@id":"https://www.getapp.co.uk/#organization","@type":"Organization","parentOrganization":"Gartner, Inc.","sameAs":["https://twitter.com/GetApp","https://www.linkedin.com/company/getapp-com-a-gartner-company"]},{"name":"GetApp UK","url":"https://www.getapp.co.uk/","@id":"https://www.getapp.co.uk/#website","@type":"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":"Internal Communications Software","description":"View GetApp's list to see the best-rated Open source Internal Communications Software. We provide UK business users free, in-depth and specific guidance on the best software type for their business. Our user-friendly interactive tool allows you to filter by price, features, and reviews.","url":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software","about":{"@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#itemlist"},"breadcrumb":{"@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#breadcrumblist"},"@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.getapp.co.uk/#website"},"inLanguage":"en-GB","mainEntity":{"@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#itemlist"},"publisher":{"@id":"https://www.getapp.co.uk/#organization"}},{"@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Open Source Internal Communications Software","position":2,"item":"https://www.getapp.co.uk/directory/1267/internal-communications/software","@type":"ListItem"}]}]}
</script><script type="application/ld+json">
  {"name":"Open source Internal Communications Software - Prices &amp; Reviews - GetApp UK 2026","@context":"https://schema.org","@id":"https://www.getapp.co.uk/directory/1267/internal-communications/pricing/open-source/software#itemlist","@type":"ItemList","itemListElement":[{"name":"Connecteam","position":1,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/2eb9cf79-d85e-4c42-b830-38b3ba6e5ea1.png","url":"https://www.getapp.co.uk/software/105401/connecteam","@type":"ListItem"},{"name":"Workplace from Meta","position":2,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/9158f690-b30c-4217-9e59-db3bcd7024a0.jpeg","url":"https://www.getapp.co.uk/software/105443/workplace","@type":"ListItem"},{"name":"Zulip","position":3,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/6d470886-433d-4cf5-a5a6-9c388b374174.png","url":"https://www.getapp.co.uk/software/2054832/zulip","@type":"ListItem"},{"name":"Mattermost","position":4,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/83818d5f-7118-419a-895a-ab7e7b0134cd.jpeg","url":"https://www.getapp.co.uk/software/111417/mattermost","@type":"ListItem"},{"name":"eXo Platform","position":5,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/230b2856-fe7c-44f6-ba15-333c0fc6c9d2.png","url":"https://www.getapp.co.uk/software/91784/exo-platform","@type":"ListItem"},{"name":"Zoho Cliq","position":6,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/7ad8ef27-d58d-47ff-bfa9-28a293d2d243.png","url":"https://www.getapp.co.uk/software/111057/zoho-cliq","@type":"ListItem"},{"name":"Kaltura Video Platform","position":7,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/b08d0b22-153f-4c11-9f3c-8f6ea6bdec42.png","url":"https://www.getapp.co.uk/software/90894/kaltura","@type":"ListItem"},{"name":"Axelor","position":8,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/cac543fd-3aae-49ab-b059-296bc885ef7c.png","url":"https://www.getapp.co.uk/software/119559/axelor","@type":"ListItem"},{"name":"Symphony Communication","position":9,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/c920dcdb-5083-4098-bdd1-1c741642a162.png","url":"https://www.getapp.co.uk/software/2078961/symphony-communications","@type":"ListItem"},{"name":"Rolebase","position":10,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a8f0fc05-5548-4b18-a43b-546dbe59b207.png","url":"https://www.getapp.co.uk/software/2074219/rolebase","@type":"ListItem"},{"name":"Threema Work","position":11,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a7ad9129-8c4b-4768-9e24-78585a72442b.png","url":"https://www.getapp.co.uk/software/2062353/threema-work","@type":"ListItem"},{"name":"HiperMe!","position":12,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/514d6040-4524-4b08-bd62-111aedf87eb5.jpeg","url":"https://www.getapp.co.uk/software/2072531/hiperme","@type":"ListItem"}],"numberOfItems":12}
</script>