Kamailio
SIP server for large VoIP and real-time communication platforms.
GPL-2.0Strong copyleft
SaaS: YesClosed product: No
- GitHub stars
- 3k
- Deployment
- Server
Open-source alternatives to Twilio SIP
Twilio SIP in the Communication category. These are the open alternatives we recommend looking at.
OpenSIPS
SIP server for VoIP providers with routing, load balancing and billing.
GPL-2.0Strong copyleft
SaaS: YesClosed product: No
- GitHub stars
- 1.5k
- Deployment
- Server
This is guidance, not legal advice (inte juridisk rådgivning). Check with a lawyer before deciding.
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