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

Breadcrumb: [Startseite](/) > [Open Source Telefon Software](https://www.getapp.at/directory/294/telephony/software)

# Telefon Software

Canonical: https://www.getapp.at/directory/294/telephony/software

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## Produkte

1. [Zoho Desk](https://www.getapp.at/software/10036/zoho-desk) — 4.5/5 (2212 reviews) — Die erste kontextsensitive Helpdesk-Software der Branche
2. [VICIdial](https://www.getapp.at/software/110383/vicidial) — 4.7/5 (265 reviews) — Open-Source-Software für Call Center mit Predictive Dialer.
3. [Amazon Connect](https://www.getapp.at/software/2057092/amazon-connect) — 4.5/5 (93 reviews) — Skalierbare Omnichannel-Kontaktcenter-Lösung
4. [Asterisk](https://www.getapp.at/software/103549/asterisk) — 4.5/5 (44 reviews) — Modulares Open-Source-Kommunikationssystem.

## Ähnliche Kategorien

- [Prädiktive Wähler](https://www.getapp.at/directory/849/predictive-dialer/software)
- [Live-Chat Software](https://www.getapp.at/directory/561/live-chat/software)
- [Software zur Anrufaufzeichnung](https://www.getapp.at/directory/935/call-recording/software)
- [Wissensmanagement Tools](https://www.getapp.at/directory/257/knowledge-management/software)
- [Call-Center Software](https://www.getapp.at/directory/275/call-center/software)

## Links

- [Auf GetApp anzeigen](https://www.getapp.at/directory/294/telephony/software)
- [Alle Kategorien](https://www.getapp.at/directory)

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