Auth0 Passwordless Authentication is a commercial MFA & passwordless solution by Auth0. OATH (Open Authentication) is a free MFA & passwordless solution by OATH (Open Authentication). Features, integrations, deployment and the company behind each one, side by side.
Passwordless authentication platform using passkeys, biometrics, and SMS/email.
Vendor-neutral org publishing open standards for OTP & strong auth.
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Based on what each listing shows: deployment, company size, price and open source.
Auth0 Passwordless Authentication fits if you want a cloud product.
OATH (Open Authentication) fits if you need both cloud and on-premises options and you need a free product.
Common questions when comparing Auth0 Passwordless Authentication vs OATH (Open Authentication) for MFA & passwordless.
Auth0 Passwordless Authentication: Passwordless authentication platform using passkeys, biometrics, and SMS/email. Built by Auth0.
OATH (Open Authentication): Vendor-neutral org publishing open standards for OTP & strong auth. Built by OATH (Open Authentication).
The table above shows where their features, integrations, deployment and company size fit differ.
Auth0 Passwordless Authentication is made by Auth0. OATH (Open Authentication) is made by OATH (Open Authentication). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Auth0 Passwordless Authentication and OATH (Open Authentication) are both MFA & Passwordless products, and both cover Authentication, MFA. Key differences: Auth0 Passwordless Authentication is Commercial while OATH (Open Authentication) is Free. Use the table above to see where features, deployment and company size fit differ.
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