# PolyAI vs Retell AI
_Voice Agents · independent comparison_

> PolyAI and Retell AI need to be evaluated against the same task. The recorded use cases differ: PolyAI — Teams building customer-facing voice or chat agents with connected workflows and transfer to people; Retell AI — Teams configuring AI phone conversations and transfer behavior through a managed platform. No performance winner is established by this catalogue comparison.

## Side by side

**PolyAI**
- Paid product · Platform
- Best for: Teams building customer-facing voice or chat agents with connected workflows and transfer to people.
- Avoid if: You need a published all-in voice rate or assume free account creation includes ongoing production calls.
- [listing](https://agentsearchengine.app/agents/polyai) · [official](https://poly.ai/)

**Retell AI**
- Paid product · Platform
- Best for: Teams configuring AI phone conversations and transfer behavior through a managed platform.
- Avoid if: You need a proven latency or transfer-success result before choosing; documentation describes capabilities, but your call paths still require evaluation.
- [listing](https://agentsearchengine.app/agents/retell-ai) · [official](https://retellai.com)

## Key differences

- The recorded use cases differ: PolyAI — Teams building customer-facing voice or chat agents with connected workflows and transfer to people; Retell AI — Teams configuring AI phone conversations and transfer behavior through a managed platform.

## Which to choose

**Choose PolyAI if:** Teams building customer-facing voice or chat agents with connected workflows and transfer to people.

**Choose Retell AI if:** Teams configuring AI phone conversations and transfer behavior through a managed platform.

## FAQ

**What's the main difference between PolyAI and Retell AI?**
The recorded use cases differ: PolyAI — Teams building customer-facing voice or chat agents with connected workflows and transfer to people; Retell AI — Teams configuring AI phone conversations and transfer behavior through a managed platform.

**Is PolyAI or Retell AI better?**
PolyAI: Teams building customer-facing voice or chat agents with connected workflows and transfer to people. Retell AI: Teams configuring AI phone conversations and transfer behavior through a managed platform. Run the same representative task and compare errors, setup and total cost before choosing.

**Is PolyAI or Retell AI free?**
PolyAI is listed as paid; check the current plan and usage charges. Retell AI is listed as paid; check the current plan and usage charges. Model, API, hosting and managed-service charges may apply independently of the software license.

**Which is more popular, PolyAI or Retell AI?**
ASE does not have comparable verified active-user counts for these products. A missing GitHub count does not mean a product has no users.

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Source: [Agent Search Engine](https://agentsearchengine.app) — https://agentsearchengine.app/compare/polyai-vs-retell-ai