Amazon Polly vs IReadAll
| Amazon Polly | IReadAll | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | $4/mo | $9.99/mo |
| Open source | No | No |
| Platforms | api, Web | Android, iOS, Web |
| Voice cloning | Yes | Yes |
| API access | Yes | — |
| Languages | 42 languages | 10 languages |
| Maximum input | 6,000 characters | — |
| Export formats | mp3, ogg_vorbis, ogg_opus, pcm, mu-law, a-law | MP3, WAV |
| Platforms | web, api | web, chrome_extension, ios, android |
| Free plan | — | Yes |
| Paid from | — | 9.99 /mo |
| Commercial use | — | Yes |
Both are listed in Best Text-to-Speech Software. On Samsung Mobile US Press, IReadAll scores higher on our published basis.