Best Self-Hosted 2FA Authentication in 2026
Tools for implementing two-factor authentication to add an extra layer of security to user accounts and logins.
The top-rated pick is Ente with 25,615 GitHub stars.
1 self-hosted 2fa authentication — ranked by GitHub stars. Browse all
Why self-host?
Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.
Want to compare all open source options including cloud-hosted ones? See the best open source 2fa authentication →