Deepgram Aura vs FreeTTS
| Deepgram Aura | FreeTTS | |
|---|---|---|
| Free plan | No | Yes |
| Paid from | $19/mo | |
| Platforms | api | api, Web |
| Free plan | No | Yes |
| API access | Yes | Yes |
| Languages | 1 languages | 149 languages |
| Maximum input | 2,000 characters | 10,000 characters |
| Export formats | linear16/wav, linear16/raw, mulaw/wav, mulaw/raw, alaw/wav, alaw/raw, MP3, Ogg Opus, FLAC, AAC | MP3, WAV, OGG |
| Platforms | api, self_hosted | web, api, chrome_extension |
| Languages supported | 1 languages | |
| Inbound calls | Yes | |
| Outbound calls | Yes | |
| Human handoff | Yes | |
| Concurrent calls | 45 calls | |
| Custom phone numbers | Yes | |
| Language count | 1 languages | |
| Audio export formats | linear16/wav, linear16/raw, mulaw/wav, mulaw/raw, alaw/wav, alaw/raw, MP3, Ogg Opus, FLAC, AAC | |
| Transcription languages | 1 languages | |
| Paid from | 19 /mo | |
| Commercial use | Yes | |
| Voice cloning | No |
Listed together in Best Text-to-Speech Software