iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
VisitiSpeech vs Neuphonic
What both publish
| Fact | iSpeech | Neuphonic |
|---|---|---|
| API access | API access requires an API key, with mobile development, mobile production, and web/general production key types. | Yes |
| Commercial use | Yes | Yes |
| Developer tools | The API guide lists SDK availability for iPhone, Android, BlackBerry, .NET, Java, PHP, Flash, JavaScript, Ruby, Python, and Perl. | Neuphonic offers Python and JavaScript SDKs; its quickstart specifies Python 3.9+ and Node.js 18+. |
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV |
| Free plan | Yes | Yes |
| Headquarters | The company lists Newark, New Jersey as headquarters and San Francisco as an additional office. | London, United Kingdom |
| Platforms | web,ios,android,api | web,api,self_hosted |
| Product | iSpeech provides text-to-speech and automated speech recognition services through APIs, SDKs, and online tools. | Neuphonic builds voice AI for natural speech and voice interactions through on-device, on-premises, and cloud API deployments. |
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
Neuphonic plans
No prices published.
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 Neuphonic if…
You want what its maker publishes above — check its page for the details.