Sealbook / Open source / Alternatives / Vapi

Open-source alternatives to Vapi

2 open-source projects on GitHub that describe themselves as an alternative to Vapi: dograh, Patter. Compare stars, license and activity, or see Vapi on Sealbook.

	Repository	Stars	Language	License	Activity
1	dograh-hq/dograhOpen source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a vis	★ 5.9k	Python	BSD-2-Clause	Active
2	PatterAI/PatterOpen-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines —	★ 1.1k	Python	MIT	Active