Amazon text-to-speech models & pricing
4 models listed · appears on 1 of 3 boards · from $4.00/1M
Offers text-to-speech through Amazon Polly on AWS, spanning standard, neural, long-form, and generative tiers.
Models on the boards
ModelReleased$/1M charsBoardsComposite
Polly GenerativeMay 2024$30.01/333.0
Polly Long-FormNov 2023$100.01/317.0
Polly NeuralJul 2019$16.01/34.0
Polly StandardNov 2016$4.01/30.0
Latency from public benchmarks
Time to first audio, in milliseconds, as each benchmark publishes it. We don't measure latency ourselves, and the sources measure differently (harness, region, sample size), so each figure stays under its own source. Not part of the composite score.
None of the latency benchmarks we read lists a Amazon model yet.
Coval: Time to first audio, p50, us-east-1, read Oct 11, 2026 · Speko: Time to first audio, p50, US East, read Oct 11, 2026 · Humanness Index: Time to first audio, median, read Oct 11, 2026. How latency is sourced.