iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
VisitiSpeech vs Yappy
What both publish
| Fact | iSpeech | Yappy |
|---|---|---|
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | 31 |
| Platforms | web,ios,android,api | macOS,Windows,Linux,Chrome extension |
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
Yappy plans
- YappyFree
- Yappy Parlanchín€399 a month
- Yappy Parlanchín€2,999 a year
- Yappy Parlanchín€5,999, paid once
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 Yappy if…
Yappy suits readers who want offline, device-local speech from documents and media across desktop, mobile, browser, and extension platforms. The paid mobile plan is for users needing unlimited queues, audiobooks, or computer bridging.