2FAuth
Identity & SSOSelf-hosted web app to manage two-factor authentication codes
Replaces Authy, Google Authenticator
1 self-hosted Google Authenticator alternatives
Google Authenticator is a popular proprietary tool in the identity & sso space. These open-source apps let you replace Google Authenticator with software you host and control yourself.
Best self-hosted Google Authenticator alternatives
No apps match these filters.
Switching from Google Authenticator
Moving off Google Authenticator means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.