FreeSWITCH
★ 5.2kA self-hosted alternative to Twilio
Mozilla Public License 2.0Open Source — No PaywallDocker · Source · Package10 active committers (12mo)
About
FreeSWITCH is an open-source software-defined telecom platform designed to replace or complement proprietary telecom switches. It is aimed at developers, telecom operators, and organizations building...
Community Ratings
No ratings yetNew this week
Read recap →Weekly Recap — Oct 2, 2026 – Oct 9, 2026Oct 9, 2026
Features
- software-defined telecom stack
- voice-over-IP services
- SIP support
- SMS support
- app integrations
- SignalWire integration
- build from source
- install from packages
- Windows installer downloads
Details
- Last Updated
- Oct 9, 2026
- Created
- Oct 24, 2018
- Install Methods
- dockersourcepackage-manager
- Runtime / Stack
- C
- Privacy & Independence
- Cloud: OptionalOffline Capable
- Deployment
Deployment: no container deployment found
Tags
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Metadata extracted from README on Mar 25, 2026
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