---
description: Gratis Softwareliste der Top Open Source Interne Kommunikation Tools Anbieter und Anwendungen. Die besten Tools im Überblick für eine schnelle und fundierte Softwareauswahl. Filtere jetzt nach Preismodell, Funktionen, Nutzerbewertungen und vielem mehr.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Open Source Interne Kommunikation Tools - Top Tools & Anbieter im Vergleich | GetApp Österreich 2026
---

Breadcrumb: [Startseite](/) > [Open Source Interne Kommunikation Tools](https://www.getapp.at/directory/1267/internal-communications/software)

# Interne Kommunikation Tools

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

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## Produkte

1. [Connecteam](https://www.getapp.at/software/105401/connecteam) — 4.6/5 (5318 reviews) — Erhalte genaue Arbeitszeittabellen und Rechnungen kostenlos.
2. [Workplace from Meta](https://www.getapp.at/software/105443/workplace) — 4.4/5 (1351 reviews) — Sichere Plattform für Enterprise Social Networking und Kommunikation.
3. [Zulip](https://www.getapp.at/software/2054832/zulip) — 4.9/5 (196 reviews) — Open-Source-Teamchat-Software
4. [Mattermost](https://www.getapp.at/software/111417/mattermost) — 4.4/5 (168 reviews) — Open-Source-Messaging am Arbeitsplatz für das Web, PCs und Telefone.
5. [eXo Platform](https://www.getapp.at/software/91784/exo-platform) — 4.6/5 (120 reviews) — Unternehmenssoftware für digitale Zusammenarbeit.
6. [Zoho Cliq](https://www.getapp.at/software/111057/zoho-cliq) — 4.6/5 (109 reviews) — Team-Kommunikation Software
7. [Kaltura](https://www.getapp.at/software/90894/kaltura-video-platform) — 4.1/5 (35 reviews) — Die führende Video-Plattform
8. [Axelor](https://www.getapp.at/software/119559/axelor) — 4.8/5 (29 reviews) — Cloudbasierte ERP-Lösung für kleine bis mittlere Unternehmen
9. [Threema Work](https://www.getapp.at/software/2062353/threema-work) — 4.9/5 (10 reviews) — Sicherer und datenschutzkonformer Business-Messenger

## Ähnliche Kategorien

- [Videokonferenz Software](https://www.getapp.at/directory/528/video-conferencing/software)
- [Collaboration Tools](https://www.getapp.at/directory/335/web-collaboration/software)
- [Community Software](https://www.getapp.at/directory/585/online-community/software)
- [Instant Messenger & Chat Software](https://www.getapp.at/directory/320/instant-messaging-chat/software)
- [Produktivitätssoftware](https://www.getapp.at/directory/330/productivity/software)

## Links

- [Auf GetApp anzeigen](https://www.getapp.at/directory/1267/internal-communications/software)
- [Alle Kategorien](https://www.getapp.at/directory)

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## Strukturierte Daten

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