Pipecat vs PolyAI
as AI assistants see them, week of 2026-09-21
Pipecat scores 11 overall (ChatGPT 4, Claude 25, Perplexity 4) and gets named in 13 of 60 answers, while PolyAI edges ahead with 17 overall (ChatGPT 19, Claude 22, Perplexity 13) and 18 of 60 answers. Head-to-head, PolyAI wins out more often, named more in 9 questions versus Pipecat's 6, with 5 ties. Pipecat's strongest showing is a clean sweep on "best open-source voice AI agent framework" (3 of 3), while PolyAI sweeps both "best enterprise voice AI platform for contact centres" and "best AI voice agent for inbound customer support calls" (3 of 3 each). Neither is mentioned for call analytics and transcripts questions.
Head to head
| metric | Pipecat | PolyAI |
|---|---|---|
| score | 11 | 17 |
| questions won | 11 | 10 |
By assistant
Pipecat
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 4 | 5% of answers | #2.0 |
| Claude | 25 | 55% of answers | #8.9 |
| Gemini | not sampled this week | ||
| Perplexity | 4 | 5% of answers | #2.0 |
PolyAI
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 19 | 25% of answers | #3.0 |
| Claude | 22 | 45% of answers | #8.0 |
| Gemini | not sampled this week | ||
| Perplexity | 13 | 20% of answers | #4.3 |
Where they differ
Only Pipecat gets named for
- What's the best open-source voice AI agent framework?
- Which voice AI platform is best for developers?
- Which AI voice agent platform is cheapest per minute?
- What's the best AI voice agent for booking appointments?
- Which AI voice agent has the lowest latency?
- What's the best AI voice agent for languages other than English?
Only PolyAI gets named for
- What's the best enterprise voice AI platform for contact centres?
- What's the best AI voice agent for a restaurant or clinic taking bookings?
- What's the best AI receptionist for answering calls?
- What's the best voice AI that connects to my CRM?
- What's the best no-code tool to build a voice AI agent?
More comparisons
- OpenAI Realtime API vs Pipecat
- Parloa vs Pipecat
- Pipecat vs Slang.ai
- Cognigy vs Pipecat
- Goodcall vs Pipecat
- LiveKit Agents vs PolyAI
Not sold on either?
Scores count how often each assistant names a product, weighted by position. How the score works · Full AI voice agents leaderboard