iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
VisitiSpeech vs KugelAudio
KugelAudio
7.1#50 in text-to-speech software€0.04 one-timeFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | iSpeech | KugelAudio |
|---|---|---|
| API access | API access requires an API key, with mobile development, mobile production, and web/general production key types. | Yes |
| Commercial use | Yes | Yes |
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV,PCM,MP3,µ-law,a-law |
| Free plan | Yes | Yes |
| Headquarters | The company lists Newark, New Jersey as headquarters and San Francisco as an additional office. | Berlin, Germany |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | Its multilingual model supports 39 languages. |
| 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. | KugelAudio is a text-to-speech platform for real-time applications such as voice agents, interactive applications, and content creation tools. |
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
KugelAudio plans
- Free tierFree
- kugel-2-turbo€0.04, paid once
- kugel-3€0.07, paid once
- EnterprisePriced on request
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 KugelAudio if…
You want what its maker publishes above — check its page for the details.