Kamailio
Under review· 2An open-source SIP server for building VoIP, WebRTC and real-time communication platforms.
Kamailio has 1 plan: a free plan. We last read its pricing page on 4 October 2026. We have not recorded a price change.
Kamailio plans and prices
Free
$0
- Handles thousands of call setups per second
- Asynchronous TCP, UDP and SCTP support
- TLS secure communication for VoIP
- WebSocket support for WebRTC
- SIMPLE instant messaging and presence with XCAP server
- IMS extensions for VoLTE, ENUM, DID, least cost routing
- Backend support: MySQL, Postgres, Oracle, Radius, LDAP, Redis, Cassandra, MongoDB
- JSON and XMLRPC control interface, SNMP monitoring
Price history
Last 0 recorded changes
No price changes recorded yet.
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