iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
VisitiSpeech vs SaluteSpeech
SaluteSpeech
6.8#97 in text-to-speech softwareFree planFree planWebAPImacOSWindows
VisitWhat both publish
| Fact | iSpeech | SaluteSpeech |
|---|---|---|
| API access | API access requires an API key, with mobile development, mobile production, and web/general production key types. | Using the API requires an access token, and speech synthesis and recognition are unavailable to unauthenticated users. |
| Commercial use | Yes | Freemium-generated content is for personal, noncommercial use; distribution or sale requires a paid package. |
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV16,PCM16,OPUS |
| Free plan | Yes | Yes |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | 12 |
| Platforms | web,ios,android,api | web,windows,macos,api |
iSpeech plans
- Pay Per Use$50 a month
- Pay Per Install$0.25 a month
- HackerFree
- BasicFree
- Plus$2.95 a month
- Premium$3.95 a month
SaluteSpeech plans
- Corporate speech synthesis package—
- Corporate speech recognition package—
- Corporate pay-as-you-go speech synthesis—
- Corporate pay-as-you-go speech recognition—
- FreemiumFree
- Speech synthesis package—
Pick iSpeech if…
iSpeech may suit people who need text-to-speech or transcription, as well as developers seeking API or SDK access. Its described education uses include mobile learning apps, spoken course materials, and pronunciation practice.
Pick SaluteSpeech if…
You want what its maker publishes above — check its page for the details.