No. 11 of 21 ·AI Voice Biometrics Software

NamiTech VoiceDNA

Self-hosted · API

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Freedom report

One barScore 5.4

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely0 of 6 device platforms
DocumentedPlans, terms and facts published

NamiTech VoiceDNA is ranked #11 of 21 in AI voice biometrics software on Freedom251. It runs on API, Self-hosted.

Compared on AI voice biometrics software

Speaker identification: Yes
Voice authentication: Yes
Voice fraud detection: Yes
Liveness detection: Yes
API access: Yes

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The record

Purpose: VoiceDNA uses voice biometrics for authentication, anti-fraud, and deepfake detection.
Authentication: It verifies customers during natural conversation without passwords, security questions, or OTPs.
Fraud detection: It detects voice clones, synthetic speech, text-to-speech, and physical replay attacks.
Enrollment and verification: The page says enrollment can use 10 seconds of voice and later authentication attempts can use 4 seconds of live audio.
Audio quality: It screens samples for background noise, low volume, and overlapping speakers before processing.
Language and speaker independence: The maker says speaker verification is independent of spoken language, speaker age, and gender.
Integration and deployment: VoiceDNA supports real-time audio stream and REST API integration, and the maker says it can run on CPU without a GPU in on-premises or cloud deployments.
Audio support: The page says VoiceDNA operates on 8 kHz telephony audio and at 16 kHz and above.
Use cases: Listed use cases include contact center authentication, mobile banking and digital channels, insurance onboarding and claims, and fraud prevention.
Enterprise privacy: For enterprise deployments, NamiTech says it acts as a data processor under a written DPA and does not use deployment data for its own purposes or model training unless agreed in writing.
Website demo data: For website demonstrations, NamiTech says it requests opt-in consent before recording, then deletes voice recordings and temporary voiceprints when the session ends.
Company certification: NamiTech says it is ISO/IEC 27001 certified at the company level; selected products undergo third-party penetration testing.
What it does: VoiceDNA uses AI voice biometrics for enterprise authentication, anti-fraud, and deepfake detection.
Passwordless verification: It authenticates customers by voiceprint during natural conversation without security questions, OTPs, or passwords.

Where it ranks on Freedom251

Best AI Voice Biometrics Software in 2026#11 of 21

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Sources

namitech.io/solutions/voicedna· checked 5 Oct 2026
namitech.io/privacy· checked 5 Oct 2026
namitech.io/technology· checked 5 Oct 2026
namitech.io/contact· checked 5 Oct 2026