A software-defined telecom stack that turns commodity hardware into a SIP/VoIP switch, from Raspberry Pi to multi-core servers.
5.3K+17 this week1.9KCOtherUpdated 23 hours ago
1 alternative
Best open-source alternatives to Asterisk (2026)
Looking for a free, open-source alternative to Asterisk? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| signalwire/freeswitch | ★ 5.3K | Other | 23 hours ago |
FAQ
- Is there a free, open-source alternative to Asterisk?
- Yes. The most popular open-source alternatives to Asterisk on Repolode are freeswitch.
- Which Asterisk alternative should I choose?
- freeswitch has the most GitHub stars and is released under Other. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 7, 2026. How Repolode works