iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
VisitiSpeech vs RHVoice
What both publish
| Fact | iSpeech | RHVoice |
|---|---|---|
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV |
| Free plan | Yes | Yes |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | The language page lists Albanian, Croatian, Czech, English, Esperanto, Georgian, Kyrgyz, Luxembourgish, Macedonian, Nepali, Polish, Brazilian Portuguese, Romanian, Russian, Serbian, Setswana, Slovak, Spanish, Tatar, Turkmen, Ukrainian, Uzbek, and Southern Vietnamese. |
| Platforms | web,ios,android,api | windows,linux,android |
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
RHVoice plans
- RHVoiceFree
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 RHVoice if…
You want what its maker publishes above — check its page for the details.