authID vs Passwordless.dev

authID provides biometric identity verification and authentication for organizations protecting accounts and digital assets. Its Proof service checks a physical ID, captures a selfie, checks liveness, and compares the selfie with the document image during onboarding. The maker says Proof does not require biometric information to be stored. For returning users, Verified uses a facial image and a previously registered biometric hash to authenticate without a password. Listed uses include remote onboarding, account recovery, password resets, high-risk transactions, and account takeover prevention. The verification page states a 700 millisecond processing time and a false match rate of one in one billion. authID lists iBeta PAD Level 2 certification for Proof and Verified, and NIST AAL2 authentication for Verified. Integrations include Auth0, Okta Workforce Identity Cloud, Microsoft O365 and Azure, BeyondTrust, Temenos, Ping, VMware, and Zendesk. Platforms include web, Windows, macOS, iOS, and Android, with API access and self-hosted availability also listed. Pricing is on request; a free 30-day trial is available.

Passwordless.dev is an API framework for developers building passkey authentication for websites and applications. It uses open-source code and browser standards to create FIDO2 WebAuthn flows, including Face ID, fingerprint, and Windows Hello. Supported environments include web browsers, Android 9+, iOS, and a REST API, with SDKs for JavaScript, C#, Java, PHP, and Python. The service is designed to work with common authentication solutions, allowing teams to add passkeys without recoding or replacing existing systems. A dedicated console manages passkeys, applications, and users. Workforce authentication can provide password-free access to enterprise systems and applications. The Free plan supports up to 10,000 users, one app per organization, and one console administrator, with support and documentation access. Pro costs $0.05 per user per month for the first 10,000 users; additional users cost $0.01 per user. Enterprise costs $3.00 per user per month billed annually and adds workforce authentication, event logs, beta self-hosting, and advanced support. Pro includes prioritized support and a dedicated SLA.