iSpeech vs Vakyam AI
iSpeech
ispeech.orgVakyam AI
vakyam.aiSide by side
| Figure | iSpeech | Vakyam AI |
|---|---|---|
| Price from | $0.25/mo | ₹499.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 15 | 4 |
| Spec score · Text-to-Speech Software | 9.2 (#6) | 8.1 (#106) |
| Spec score · Text-to-speech tools | 9.2 (#11) | 8.2 (#84) |
| API access | API access requires an API key, with mobile development, mobile production, and web/general production key types. | Yes |
| Company | iSpeech describes itself as a privately held company headquartered in Newark, New Jersey, with an office in San Francisco, California. | Vakyam AI is operated by Recruitr AI Technologies Pvt Ltd and lists its location at IIT Madras Research Park in Chennai, India. |
| Free plan | Yes | Yes |
| Headquarters | The company lists Newark, New Jersey as headquarters and San Francisco as an additional office. | Chennai, Tamil Nadu, India |
| Languages | The homepage says the Speech API supports text-to-speech and speech recognition in more than 30 languages. | The docs list English (en-IN), Hindi, Tamil, Telugu, Kannada, Marathi, Gujarati, and Bengali as supported languages. |
| Platforms | web,ios,android,api | web,api |
| Product | iSpeech provides text-to-speech and automated speech recognition services through APIs, SDKs, and online tools. | Vakyam AI offers expressive text-to-speech for Indian languages through its Raaga model. |
| Support | The developer pricing page lists priority technical support with purchases; the API guide directs support requests to [email protected]. | The homepage lists contact emails for Aadhithya D, Adithya S, and Utkarsh Warrier. |
| Usage limits | Developer pay-per-use pricing describes dynamic TTS usage only and asks customers to contact iSpeech about static use, caching, or downloading audio. | The Free plan includes 10,000 characters, one concurrent request, and 15 requests per minute; voice cloning is not included. |
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
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.