Pipecat vs Vapi
Side-by-side, using only facts verified on each official site (2026-11-05). Rankings are never paid; some links are affiliate links.
 Pipecat |  Vapi | |
|---|---|---|
| What it does | Open-source framework for voice and multimodal conversational AI. | Build, test, and deploy advanced voice AI agents in minutes with Vapi. The platform for developers creating conversational voice AI. |
| Category | Voice agents | Voice agents |
| Pricing (as stated) | See official pricing → | from $29/mo See official pricing → |
| Free plan | Yes | Yes |
| Open source | Yes · repo | No |
| Verified | 2026-11-05 | 2026-11-05 |
| Details | Pipecat listing → | Vapi listing → |
| Website | Visit Pipecat ↗ | Visit Vapi ↗ |
Which should you pick?
Pick Pipecat if…
- you want an open-source option you can inspect or self-host
Pick Vapi if…
- you want public, self-serve pricing
Both are listed under Voice agents. Prices change — confirm on the vendor sites.