# Self-hosted alternatives to Smith.ai

> 1 self-hostable, open-source alternative to Smith.ai, ranked by score.

- [AIReceptionist](https://selfhost.directory/project/aireceptionist)

## Also in VoIP

Not listed as Smith.ai alternatives, but from the same category:

- [FreeSWITCH](https://selfhost.directory/project/freeswitch): Open-source self-hosted softswitch replacing proprietary telecom hardware: SIP PBX with dialplan, voicemail, conferencing, WebRTC and an ESL control API.
- [fonoster](https://selfhost.directory/project/fonoster): Open-source, self-hosted voice-agent platform for real phone calls: Autopilot agents defined in YAML, SIP trunks and numbers, transfer, recording, webhooks.
- [Routr](https://selfhost.directory/project/routr): A self-hosted SIP server handling signaling only, built as cloud-native gRPC services. Works with Asterisk and FreeSWITCH media servers.
- [FreeSBC](https://selfhost.directory/project/freesbc): FreeSBC is a self-hosted, open-source SBC in Go that keeps FreeSWITCH/Asterisk off the public internet with SIP proxying, RTP/SRTP media anchoring, WebRTC gateway.
- [Asterisk](https://selfhost.directory/project/asterisk): Asterisk is a self-hosted, open-source PBX and telephony toolkit written in C for business telephone systems with VoIP/SIP, PSTN, and APIs (AMI, ARI, AGI).
- [Kamailio](https://selfhost.directory/project/kamailio): Self-hosted, open-source SIP signalling server for carrier-scale VoIP: registrar, proxy, load balancer and least-cost routing, with WebRTC, TLS and IMS support.

All 23 VoIP projects: https://selfhost.directory/voip

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Source: https://selfhost.directory/alternative-to/smithai