AirID GmbH is a commercial MFA & passwordless solution by AirID GmbH. AuthenticID Smart ReAuth is a commercial MFA & passwordless solution by AuthenticID. Features, integrations, deployment and the company behind each one, side by side.
Identity security platform linking existing smartcard identities to modern devices.
Passwordless biometric authentication using facial recognition and liveness
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Based on what each listing shows: deployment, company size, price and open source.
AirID GmbH fits if you need both cloud and on-premises options.
AuthenticID Smart ReAuth fits if you want a cloud product.
Common questions when comparing AirID GmbH vs AuthenticID Smart ReAuth for MFA & passwordless.
AirID GmbH: Identity security platform linking existing smartcard identities to modern devices. Built by AirID GmbH.
AuthenticID Smart ReAuth: Passwordless biometric authentication using facial recognition and liveness. Built by AuthenticID.
The table above shows where their features, integrations, deployment and company size fit differ.
AirID GmbH is made by AirID GmbH. AuthenticID Smart ReAuth is made by AuthenticID. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. AirID GmbH and AuthenticID Smart ReAuth are both MFA & Passwordless products, and both cover MFA, Authentication. Use the table above to see where features, deployment and company size fit differ.
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