iSpeech vs Speech Central
iSpeech
ispeech.orgSpeech Central
speechcentral.netSide by side
| Figure | iSpeech | Speech Central |
|---|---|---|
| Price from | $0.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 15 | 5 |
| Spec score · Text-to-Speech Software | 9.2 (#6) | 8.4 (#74) |
| Spec score · Text-to-speech tools | 9.2 (#11) | 8.5 (#61) |
| Free plan | Yes | Yes |
| Headquarters | The company lists Newark, New Jersey as headquarters and San Francisco as an additional office. | Belgrade, Serbia |
| Platforms | web,ios,android,api | ios,android,macos,windows |
| Support | The developer pricing page lists priority technical support with purchases; the API guide directs support requests to [email protected]. | Product support covers bug reports and feature requests; sales, licensing, and payment support are provided by the relevant third-party stores. |
Plans
iSpeech
- Plus$2.95 a month
- Premium$3.95 a month
- Pay Per Use$50 a month
- Pay Per Install$0.25 a month
- BasicFree
- HackerFree
- Plus$2.95 a month
- Premium$3.95 a month
- Junior$29 a month
- Pay-per-use 2,000 credits$50, paid once
Speech Central
- FreeFree
- Speech Central Pro (iOS)Price not published
- Speech Central (Mac)Price not published
- Free planFree
- Pro$9.99, paid once
In their own words
iSpeech
iSpeech provides text-to-speech and automated speech recognition through APIs, SDKs, and online tools. Its speech API can synthesize audio with multiple voices, formats, bitrates, frequencies, and playback speeds, and supports MathML and SSML. The API can also transcribe submitted audio across multiple languages and recognition models; iSpeech says custom models can be created. The homepage lists support for more than 30 languages. Audio downloads are available in AIFF, MP3, OGG, WMA, FLAC, WAV, A-law, μ-law, VOX, and MP4 formats. Listed access includes Android, iOS, Linux, macOS, web, Windows, API, and extension. The Basic plan is free for personal use, and commercial use is listed as available. Plus costs $2.95 a month, billed monthly, and includes 30-minute recordings, approximately 4,167 words. Premium costs $3.95 a month, billed monthly, with 12-hour recordings, approximately 100,000 words. Pay Per Use costs $50 a month for dynamic TTS usage only and includes 2,000 credits. Pay Per Install costs $0.25 a month and has a 10,000-install minimum.
Speech Central
Speech Central has no write-up on Specifiction yet; its figures are above.