BIO-key PortalGuard

No phone app

6.3No. 33 of 40
in Biometric Authentication Software

Recognised40% of the score73
Phone app26% of the score0
Documented20% of the score57
Free plan14% of the score0

Free plan: No
Runs on: Web, Windows, Mac

Summary

BIO-key PortalGuard is ranked #33 of 40 in biometric authentication software on Samsung Mobile US Press. It runs on Web, Windows, macOS. There is no free plan.

Compared on biometric authentication software

Free plan: Nobio-key.com
Biometric methods: fingerprint, palm scan, facial recognition, voice biometricsbio-key.com
Deployment model: hybridbio-key.com
Supported platforms: Windows, macOS, web browsersbio-key.com
Audit logs: Yesbio-key.com

Company

Founded: 1993bio-key.com · 28 Sept 2026
Headquarters: Holmdel, New Jersey, USAbio-key.com · 28 Sept 2026

Best BIO-key PortalGuard alternatives

See all 20

HYPR Authenticate No. 1 9.2 iPhone + Android$3/mo VeridiumID No. 2 8.9 iPhone + Android Secret Double Octopus No. 3 8.8 iPhone + Android 1Kosmos BlockID No. 4 8.7 iPhone + Android authID No. 5 8.5 iPhone + Android Daon IdentityX No. 6 8.4 iPhone + Android

Where it ranks on Samsung Mobile US Press

Best Biometric Authentication Software in 2026#33 of 40
Best Identity and Access Management Software in 2026#34 of 35
Best Single Sign-On Software in 2026#28 of 28

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Sources

bio-key.com/portalguard-/· checked 28 Sept 2026