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

Breadcrumb: [Startseite](/) > [Open Source VoIP-Software](https://www.getapp.at/directory/107/voip/software)

# VoIP-Software

Canonical: https://www.getapp.at/directory/107/voip/software

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## Produkte

1. [Amazon Connect](https://www.getapp.at/software/2057092/amazon-connect) — 4.5/5 (93 reviews) — Skalierbare Omnichannel-Kontaktcenter-Lösung
2. [Plivo](https://www.getapp.at/software/109517/plivo) — 4.3/5 (84 reviews) — API-basierte Sprach- und SMS-Plattform für Unternehmen aller Größen.
3. [Jitsi](https://www.getapp.at/software/1989283/jitsi-meet) — 4.2/5 (80 reviews) — Open-Source-Videokonferenzplattform

## Ähnliche Kategorien

- [Online Meeting Tools](https://www.getapp.at/directory/110/web-conferencing/software)
- [Online-Meeting Software](https://www.getapp.at/directory/101/online-meetings/software)
- [Unified Communications Software](https://www.getapp.at/directory/599/unified-communications/software)
- [Telefon Software](https://www.getapp.at/directory/294/telephony/software)
- [Call Accounting Software](https://www.getapp.at/directory/274/call-accounting/software)

## Links

- [Auf GetApp anzeigen](https://www.getapp.at/directory/107/voip/software)
- [Alle Kategorien](https://www.getapp.at/directory)

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## Strukturierte Daten

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