Phonexia Voice Verify

About

Phonexia Voice Verify is ranked #15 of 21 in AI voice biometrics software on Inferse. It runs on API, Self-hosted. There is no free plan.

Compared on AI voice biometrics software

Free plan

Nopartner.phonexia.com

Speaker identification

Yespartner.phonexia.com

Voice authentication

Yespartner.phonexia.com

Deployment

on_premisespartner.phonexia.com

API access

Yespartner.phonexia.com

Facts

Purpose

Voice Verify uses speaker identification technology to enroll a customer’s voiceprint and verify later calls against it.partner.phonexia.com · 8 Oct 2026

Deployment options

It can be deployed as a single-server or multi-server system.partner.phonexia.com · 8 Oct 2026

Single-server capacity

The single-server version supports 1–150 concurrent calls and accepts SIP calls, HTTP streams, WebSocket streams, and batch imports of voice recordings.partner.phonexia.com · 8 Oct 2026

Multi-server capacity

The multi-server version uses 10 or more servers or VMs, supports unlimited concurrent calls, and is intended for deployments processing more than 150 calls in parallel.partner.phonexia.com · 8 Oct 2026

Input methods

Voice input can be provided through SIP calls, HTTP streams, WebSocket streams, or recordings for enrollment.partner.phonexia.com · 8 Oct 2026

Integration

After deployment, Voice Verify functionality is accessible through an API, including enrollment, verification, administration, logging, backup, and restore operations.partner.phonexia.com · 8 Oct 2026

Webhooks

Webhooks can report stream starts and stops, enrollment attempts, and verification attempts.partner.phonexia.com · 8 Oct 2026

Speech requirements

Enrollment requires at least 15 seconds of net speech, using up to 60 seconds, while verification requires 3–5 seconds of net speech.partner.phonexia.com · 8 Oct 2026

Verification outcomes

The API returns a verification status of verified, not sure, or not verified, based on the score and configured thresholds.partner.phonexia.com · 8 Oct 2026

Access management

Access management uses a token and provides one user account; the client is instructed to change the initial password after deployment.partner.phonexia.com · 8 Oct 2026

Intended users

The documentation is written for integrators and administrators and describes deployment, integration, and maintenance.partner.phonexia.com · 8 Oct 2026

Maker background

Phonexia says it was founded in 2006 in Brno, Czech Republic, and develops voice biometrics and speech recognition software for governments and enterprises.phonexia.com · 8 Oct 2026

Voice inputs

It accepts SIP calls, HTTP streams, and WebSocket streams, and supports offline voice-recording imports for enrollment.partner.phonexia.com · 8 Oct 2026

Call-center integration

The product exposes its functionality through an API for enrollment, verification, administration, reporting, logging, backups, and restore.partner.phonexia.com · 8 Oct 2026

PBX compatibility

The documentation gives Genesys, Cisco, Avaya, and Asterisk as examples of PBXs that can provide a copied customer voice stream to Voice Verify.partner.phonexia.com · 8 Oct 2026

Audio retention

The documentation states that Voice Verify keeps neither recordings nor information about speech content and discards audio immediately after creating a voiceprint.partner.phonexia.com · 8 Oct 2026

Access control

The documented access management uses token-based REST authentication and provides only one user account; the client is instructed to change the initial password after deployment.partner.phonexia.com · 8 Oct 2026

Deployment limits

The multi-server deployment does not accept SIP calls, and the documentation says horizontal scaling is supported only for multi-server deployments.partner.phonexia.com · 8 Oct 2026

Pricing basis

Pricing is volume-based by monthly invoiceable actions, with each enrollment or voiceprint authentication counted as one action.partner.phonexia.com · 8 Oct 2026

Proof of concept

An optional proof of concept has a one-time non-refundable fee payable in advance, and 50% of the agreed fee may be reimbursed to the partner if production deployment follows.partner.phonexia.com · 8 Oct 2026

Company

Phonexia says it was founded in 2006 in Brno, Czech Republic, and describes itself as a developer of on-premises voice biometrics and speech recognition software.phonexia.com · 8 Oct 2026

Company

Founded

2006partner.phonexia.com · 28 Sept 2026

Headquarters

Brno, Czech Republicpartner.phonexia.com · 28 Sept 2026

Where it ranks on Inferse

• Best AI Voice Biometrics Software in 2026#15 of 21

Sources

• partner.phonexia.com/kb/vv/voice-verify/documentation/genera· checked 8 Oct 2026
• phonexia.com/our-story· checked 8 Oct 2026
• partner.phonexia.com/kb/vv/voice-verify/pricing-poc/pricing/· checked 8 Oct 2026