iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
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| Fact | iSpeech | Typecast |
|---|---|---|
| API access | API access requires an API key, with mobile development, mobile production, and web/general production key types. | Yes |
| Commercial use | Yes | Yes |
| Free plan | Yes | Yes |
| Headquarters | The company lists Newark, New Jersey as headquarters and San Francisco as an additional office. | Seoul, South Korea |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | The API page states support for more than 35 languages and identifies English, Korean, Japanese, Spanish, Chinese, and Vietnamese as its most natural languages. |
| Paid from | 2.95 | 5 |
| Product | iSpeech provides text-to-speech and automated speech recognition services through APIs, SDKs, and online tools. | Typecast provides AI text-to-speech voice generation with expressive, context-aware speech. |
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.
Typecast suits creators and teams producing narration, audiobooks, podcasts, or conversational audio. Its API may suit developers automating speech in apps and services.