Google Cloud Text-to-Speech vs IBM Watson Text to Speech
| Google Cloud Text-to-Speech | IBM Watson Text to Speech | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Paid from | $16/mo | Free |
| Platforms | api, Web | api, self-hosted |
| Free plan | No | Yes |
| Voice cloning | Yes | Yes |
| Commercial use | Yes | |
| API access | Yes | Yes |
| Audio export formats | MP3, LINEAR16, OGG_OPUS, MULAW, ALAW | |
| Export formats | MP3, LINEAR16, OGG_OPUS, MULAW, ALAW | A-law, Basic audio, FLAC, Linear 16-bit PCM, MP3, Mu-law, Ogg, WebM, WAV |
| Platforms | web, api | api, self_hosted |
| Languages | 9 languages | |
| Maximum input | 5,000 characters |
Listed together in Best Text-To-Speech Tools