Head to head / AI Voice
Amazon Polly vs Resemble AI
- →Amazon Polly is cheaper per million characters ($16 vs $33).
- →Both offer a free tier to start.
| Compared | Amazon Polly | Resemble AI |
|---|---|---|
| Cost / 1M chars | $16 | $33 |
| Starting price | — | — |
| Free tier | Yes | Yes |
| Visit Amazon Polly | Visit Resemble AI |
Feature by feature
| Feature | Amazon Polly | Resemble AI |
|---|---|---|
| Languages | 30+ | 100+ (localization) |
| Voice cloning | No | Yes (rapid + pro) |
| API | Yes | Yes |
| Commercial use | All usage | Yes |
| Styles/emotions | Limited | Yes |
| Output | MP3, OGG, PCM | WAV/MP3 (streaming) |
Amazon Polly
Developers and AWS teams needing cheap, scalable programmatic TTS at high volume.
- +Very cheap per-character pricing
- +Rock-solid AWS scale and uptime
- +SSML, lexicons, speech marks
- +Generous free tier first year
Resemble AI
Developers and studios that need custom cloned voices and programmatic TTS with commercial licensing.
- +Fast, high-quality voice cloning (rapid + pro)
- +Full API with real-time/streaming
- +Emotion and style control
- +Localization across many languages
Compared on the metrics we track for this category. Prices are the cheapest paid tier. Some links are affiliate links.