AA Provider Voice TTS Arena ↗Unversioned · provider native voices
896.59Provider native voices · all categories · US + UK accents · 7 listed voices
95% CI 882.59–910.59 · n=2,884
AmazonReleased Jul 30, 2019
Polly Neural
Provider endpoints0
Benchmark results1
Measured performance
All leaderboards ↗Benchmark results
Access & cost
0 quotesPrices across providers
No listed provider price
Model specifications
- Developer
- Amazon
- Modality
- Audio
- Context
- Not reported
- Maximum output
- Not reported
- Weights
- Closed weights
- Released
- Jul 30, 2019
- First discovered
- Oct 16, 2026
Exact identities
- aa-tts
eb3b0d75-134b-4e6a-82c5-4db2398d5c07
Sources
Updated Oct 20, 2026
More from Amazon
View all ↗AmazonReleased May 8
Polly Generative
Price not listed
AmazonReleased Nov 16
Polly Long-Form
Price not listed
AmazonReleased Nov 30
Polly Standard
Price not listed