Best AI Voice Generators in 2026
Updated
29 AI voice generators ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
29ranked
1free plans on this page
$6.58/molowest paid tier
8 Oct 2026last checked
AI Voice Generators, one module each. A lit port is something its maker publishes; 0 of the 4 on this page have a public API.
- 26 Chatterbox TTS API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 27 NaturalReader API not on recordOSS not on recordFREE not on recordDOCS 5.6$6.58/mo
- 28 Synthesys API not on recordOSS not on recordFREE not on recordDOCS 5.2$20/mo
- 29 NVIDIA Riva API not on recordOSS not on recordFREE not on recordDOCS 5.1
Compare all 4 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Voice library | Languages |
|---|---|---|---|---|---|---|---|---|
| 26 | Chatterbox TTS | 5.8 | Free plan | Free | Yes | — | — | — |
| 27 | NaturalReader | 5.6 | No | $6.58/mo | Yes | — | — | 31 languages |
| 28 | Synthesys | 5.2 | No | $20/mo | No | 20 /mo | — | — |
| 29 | NVIDIA Riva | 5.1 | No | — | Yes | — | — | — |
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