Best LiveKit Alternatives
Open-source real-time audio and video infrastructure for voice agents
#1
Vapi
Voice AI platform for building phone and voice agent applications
#2
OpenAI Realtime API
Low-latency speech-to-speech API for voice AI applications
#3
Bland AI
AI phone agents for inbound and outbound calls
#4
Cartesia
Ultra-low-latency voice AI for real-time applications