Aculab Cloud vs GoVivace Speaker Verification API
Aculab Cloud
aculab.comGoVivace Speaker Verification API
govivace.comSide by side
| Figure | Aculab Cloud | GoVivace Speaker Verification API |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 0 |
| Spec score · AI Voice Biometrics Software | 8.3 (#2) | 7.2 (#16) |
| Audience | Aculab describes the product as a way for businesses to build communications applications using high-level APIs without specialist telephony equipment. | GoVivace positions the product for banking, healthcare, government, telecom, and contact centers. |
| Security | Aculab Cloud runs on AWS; its web services are accessible over HTTPS, UAS connections use SSL by default, and customers can encrypt media files with keys supplied at runtime. | The Authenti page states that API requests are authenticated, data in transit is encrypted, and stored data is encrypted according to deployment configuration. |
| Support | Free developer support includes documentation, quickstart guides, email support, and bug reporting; paid contracts can offer guaranteed response times and 24×7 emergency support. | GoVivace’s contact page lists a support email address and a US office at 1775 Tysons Blvd, Tysons, Virginia 22102. |
Plans
In their own words
Aculab Cloud
Aculab Cloud provides APIs for building applications that handle voice and video calls, messaging, and inbound or outbound fax. It supports calls to telephone numbers and SIP addresses, and its WebRTC interface can place live calling in a web page. Listed capabilities include live speaker detection, speech recognition, translation, text-to-speech, voice biometrics, SMS, and MMS. The REST API works with Python, C#, VB, Java, PHP, or other scripting languages; REST applications run on a web server you host. The UAS API supports Python, C#, VB, F#, and C++, with applications running in a User Application Server installed on your platform. Speech recognition uses Google Speech-to-Text, while text-to-speech supports Amazon Polly and Cepstral engines. Aculab Cloud runs on AWS; web services use HTTPS, UAS connections use SSL by default, and customers can encrypt media files with keys supplied at runtime. Accounts are assigned to Europe, USA-East, or USA-West (beta). The free Trial includes $10 in credit for one month. Production is pay-as-you-go, with rates shown in the Cloud Console; Premium usage is invoiced and requires contacting Aculab.
GoVivace Speaker Verification API
GoVivace Speaker Verification API enrolls a speaker’s voice and compares later speech with the resulting voiceprint. The manual recommends repeated samples totaling at least 60 seconds for enrollment. Developers can use REST requests or a WebSocket API, with a Python client example; the documented audio example uses 16-bit linear PCM at 8 kHz. API actions include enrolling, searching, deleting, disabling, and enabling speakers. Search can return closest enrolled matches with a chosen count and score threshold. Voiceprints are stored on the server, and deleting a speaker permanently removes that information. GoVivace generates API keys for authentication. Its developer materials describe encryption in transit, configurable encryption at rest, access controls, and audit logging. Authenti deployment options include managed cloud and private cloud or on-premise, with US, India sovereign, and EU-localized hosting choices. Audio and voiceprint retention can be configured per deployment. Pricing is on request; platforms are API and self-hosted.