AirID GmbH is a commercial MFA & passwordless solution by AirID GmbH. Rublon Authenticator is a free MFA & passwordless solution by Rublon. Features, integrations, deployment and the company behind each one, side by side.
Identity security platform linking existing smartcard identities to modern devices.
Free mobile app for MFA via push notifications, TOTP, and QR codes.
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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.
Rublon Authenticator fits if you want a cloud product, you are a startup and you need a free product.
Common questions when comparing AirID GmbH vs Rublon Authenticator for MFA & passwordless.
AirID GmbH: Identity security platform linking existing smartcard identities to modern devices. Built by AirID GmbH.
Rublon Authenticator: Free mobile app for MFA via push notifications, TOTP, and QR codes. Built by Rublon.
The table above shows where their features, integrations, deployment and company size fit differ.
AirID GmbH is made by AirID GmbH. Rublon Authenticator is made by Rublon. 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 Rublon Authenticator are both MFA & Passwordless products, and both cover MFA, Authentication, SSO. Key differences: AirID GmbH is Commercial while Rublon Authenticator is Free. Use the table above to see where features, deployment and company size fit differ.
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