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    Best EU Alternatives to Duo Security

    2 European alternatives to Duo Security, with hosting facts for each

    FoxIDs logo
    DKDenmark

    FoxIDs helps application teams add user sign-in, single sign-on and multi-factor authentication without building their own identity service. Manage users, customise the login experience and connect customers or partners through their existing identity providers. Connect applications with OpenID Connect, OAuth 2.0, SAML 2.0 and WS-Federation. Separate environments keep user stores and configuration apart, for example across development and production. Protocol bridging also helps connect existing applications to identity providers using a different supported protocol. Founded in 2018, FoxIDs

    Duo Security alternatives compared

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    Comparison of European alternatives to Duo Security: headquarters, EU data hosting, US Cloud Act exposure and open source status.
    ServiceHeadquartersData hostingEU data residencyLow Cloud Act exposureOpen source
    FoxIDsDenmarkNot statedNoYesNo
    ZitadelSwitzerlandNot statedNoYesYes

    Frequently asked questions about Duo Security alternatives

    What are the best EU alternatives to Duo Security?+

    The EU Alternatives Directory lists 2 European alternatives to Duo Security, including FoxIDs, Zitadel. Each one is checked for European headquarters and data protection practices.

    Why switch from Duo Security to an EU alternative?+

    An EU-based alternative keeps your data under European jurisdiction and GDPR. It reduces exposure to the US Cloud Act and foreign data access laws.

    Are EU alternatives to Duo Security as good?+

    Many EU alternatives to Duo Security offer comparable features, with the added benefit of European data residency and digital sovereignty.

    How are these Duo Security alternatives verified?+

    We check the legal entity, country of headquarters and hosting locations. Only providers based in the EU, EEA, UK, Switzerland or Ukraine are listed.