Acapela Group vs CereProc
Acapela Group
acapela-group.com
CereProc
app.cereproc.comSide by side
| Figure | Acapela Group | CereProc |
|---|---|---|
| Price from | €8.25/mo | £12.99/mo |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 3 |
| Spec score · Text-to-Speech Software | 9.3 (#2) | 8.6 (#36) |
| Spec score · AI voice generators | 9.3 (#1) | 8.6 (#9) |
| Spec score · Text-to-speech tools | 9.2 (#9) | 8.6 (#45) |
| API access | Yes | Yes |
| Commercial use | Yes | Yes |
| Free plan | No | No |
| Headquarters | Mons, Belgium | Edinburgh, Scotland |
| Platforms | web,windows,macos,linux,ios,android,api | web,windows,macos,linux,ios,android,api |
| Support | Acapela says its team advises customers on voice selection and project requirements, and asks them to provide project, application, operating system, and language details. | The maker provides an FAQ, contact page, SDK documentation and sample code, and says SDK users can access dedicated developer support. |
| Voice cloning | Yes | Yes |
Plans
Acapela Group
- Yearly subscription€99 a year
- One-time license€999 a month
- Acapela Android voice€3.99, paid once
- Acapela TTS voices for Google Play€3.99, paid once
- My-Own-Voice yearly subscription€99 a year
- My-Own-Voice one-time licence€999, paid once
- Virtual Speaker€1,500, paid once
- Virtual Speaker first prepaid package€1,500, paid once
- Acapela TTS voices for NVDA€5,999, paid once
CereProc
- CereVoice Cloud 1 Million Credit£12.99 a month
- CereVoice Cloud creditsPriced on request
- CereVoice SDK developer licensePrice not published
In their own words
Acapela Group
Acapela Group creates synthetic voices that turn written content into speech for services, apps, and devices. Its portfolio includes more than 250 voices in over 30 languages, with voice cloning, API access, and commercial use supported. Customer interaction products can be deployed through cloud, sovereign cloud, on-premises, or embedded setups. Acapela Cloud provides a web interface for creating and editing AI voice prompts and organizing files by project. Developers can use the Windows Server toolkit with proprietary APIs, SAPI5,.NET, C/C++, Java, MRCP v2, and W3C SSML. Rule-based pronunciation and lexicon tools allow specific terms to be tuned across languages. Acapela identifies voice agents and interactive voice response systems as use cases, and its NVDA voices serve blind and vision-impaired computer users. Platforms include Android, API, iOS, Linux, macOS, self-hosted, web, and Windows. The yearly subscription is €99 a year, billed excluding VAT; a three-month voice evaluation is included. Acapela is based in Mons, Belgium.
CereProc
CereProc provides text-to-speech technology for personal use, business applications, and assistive devices. Its voice library includes multilingual and accented voices with emotional synthesis. CereWave AI uses deep neural networks to generate speech and offers controls for language, gender, accent, and age. CereVoice Cloud converts text through a web interface or API using purchased credits; users can play, save, and download audio. The maker lists customer service, education, content creation, and assistive technology as Cloud applications. SDKs support Windows, macOS, Linux, Android, and iOS, with online and offline operation. The cServer supports MRCP v1/v2, Microsoft SAPI 5, and C, C++, and Python clients, and is listed for Windows and RPM-based Linux distributions. CerePlay is available for Android, iOS, iPadOS, and Apple M-series Macs. CereVoice Cloud's listed plan costs £12.99 a month for 1,000,000 characters. There is no free plan. Commercial SDK users are directed to sales, and Windows SAPI5 and macOS voices are being deprecated.