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2FA Authenticator

Self-hosted alternatives to 2FA Authenticator

200 self-hosted apps like 2FA Authenticator, closest match first.

Top picks

  1. A

    Authgear

    Launch

    Authgear is a managed IAM platform handling authentication, SSO, and user management for B2C and B2B apps, with biometrics, MFA, and zero-trust support.

    Open sourceSelf-hosted

  2. T

    tirreno

    Launch

    Open-source security framework for threat detection, fraud prevention, and abuse monitoring. Self-hosted solution with built-in dashboard and risk scoring.

    Open sourceSelf-hosted

  3. P

    Pangolin

    Launch

    Deploy zero trust access to infrastructure, self-hosted apps, and SaaS tools in days. Identity-aware security with seamless user experience.

    Open sourceSelf-hosted

  4. P

    Private Captcha

    Launch

    Privacy-first CAPTCHA service that blocks bots while keeping forms accessible. No puzzles, no tracking, no cookies - just invisible cryptographic protection.

    Open sourceSelf-hosted

  5. W

    werbot

    Launch

    Keep your server access safe, share it wisely & control the work performed on server. Powerful server audit tool with log records and screen casting of each server session.

    Open sourceSelf-hosted

  6. P

    Pocket ID

    Launch

    Self-hostable OpenID Connect and OAuth 2.0 provider that lets users sign in to any OIDC-compatible app using passkeys instead of passwords.

    Open sourceSelf-hosted

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appsmith

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BugPin

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Sync-in

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Flagsmith

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Linkding

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Warpdrive

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ByteChef

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Hoodik

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Kaneo

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HyperDX

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Khoj

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Uptime Kuma

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Wakapi

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Cachet

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Ziit

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About 2FA Authenticator

2

2FA Authenticator

Two-factor authentication, the way it should be

Two-factor authentication, the way it should be. Everything you expect from a modern authenticator — with security and privacy built in from the start. Your secrets stay on your device — always.

View 2FA AuthenticatorAll Developer Tools apps
Price
Free
Category
Developer Tools
Website
authenticator.sh