---
description: Gratis Softwareliste der Top Open Source Unified Communications Software 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 Unified Communications Software - Top Tools & Anbieter im Vergleich | GetApp Österreich 2026
---

Breadcrumb: [Startseite](/) > [Open Source Unified Communications Software](https://www.getapp.at/directory/599/unified-communications/software)

# Unified Communications Software

Canonical: https://www.getapp.at/directory/599/unified-communications/software

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## Produkte

1. [Workplace from Meta](https://www.getapp.at/software/105443/workplace) — 4.4/5 (1351 reviews) — Sichere Plattform für Enterprise Social Networking und Kommunikation.
2. [Lime Connect](https://www.getapp.at/software/90636/userlike-live-chat) — 4.6/5 (647 reviews) — Userlike ist die führende Software für Live-Chat und Kunden-Messaging in Deutschland. Verwandeln Sie Leads in Kunden über Website-Chat \& Messenger wie WhatsApp.
3. [Mattermost](https://www.getapp.at/software/111417/mattermost) — 4.4/5 (168 reviews) — Open-Source-Messaging am Arbeitsplatz für das Web, PCs und Telefone.
4. [Rocket.Chat](https://www.getapp.at/software/112763/rocket-chat) — 4.3/5 (156 reviews) — Open-Source-Teamchat-Kommunikationstool.
5. [Zoho Cliq](https://www.getapp.at/software/111057/zoho-cliq) — 4.6/5 (108 reviews) — Team-Kommunikation Software
6. [Plivo](https://www.getapp.at/software/109517/plivo) — 4.3/5 (84 reviews) — API-basierte Sprach- und SMS-Plattform für Unternehmen aller Größen.
7. [Asterisk](https://www.getapp.at/software/103549/asterisk) — 4.5/5 (44 reviews) — Modulares Open-Source-Kommunikationssystem.
8. [SMS API](https://www.getapp.at/software/126803/sms-notify) — 4.7/5 (34 reviews) — Anpassbare SMS-API für Unternehmen jeder Größe
9. [Teams.cc](https://www.getapp.at/software/2055525/teams-cc) — 4.6/5 (7 reviews) — Chat-Plattform zur Rationalisierung der Geschäftskommunikation

## Ähnliche Kategorien

- [Team-Kommunikation Software](https://www.getapp.at/directory/1257/team-communication/software)
- [Instant Messenger & Chat Software](https://www.getapp.at/directory/320/instant-messaging-chat/software)
- [Produktivitätssoftware](https://www.getapp.at/directory/330/productivity/software)
- [Live-Chat Software](https://www.getapp.at/directory/561/live-chat/software)
- [Interne Kommunikation Tools](https://www.getapp.at/directory/1267/internal-communications/software)

## Links

- [Auf GetApp anzeigen](https://www.getapp.at/directory/599/unified-communications/software)
- [Alle Kategorien](https://www.getapp.at/directory)

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## Strukturierte Daten

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