Agents & Automation · verified 2026-07-16
Vapi
Build voice agents that answer the phone.
A developer platform for realtime voice agents: telephony, interruption handling, tool calls and transcripts, in a few lines of config.
OPEN VAPI- Rating
- 4.3 / 5
- Pricing
- Freemium
- Best for
- Voice agents, Developers, Realtime
- Platforms
- API, Web
- Runs locally
- No
- Content policy
- Standard filters
Matching filters
What stands out
- Inbound and outbound calling
- Barge-in and turn detection
- Function calling mid-call