# 2FAuth review, pricing and alternatives

Source: https://listme.name/software/2fauth
Website: https://2fauth.app/

Self-hosted web app that generates two-factor codes

2FAuth is a self-hosted web application for managing two-factor authentication accounts and generating their security codes. It is open source under AGPL-3.0, and you run it on your own server.

2FAuth runs as a web app on a server the owner controls, and it generates TOTP and HOTP codes. The project publishes its code under AGPL-3.0 on GitHub, and the site links to installation and usage guides for setting it up on a server.

Because it is self-hosted, you handle updates, backups and access to the server yourself. It suits people who already run a home server or who want a web-based authenticator. The homepage describes it as a web app and does not list a phone app, so check whether that fits how you log in.

- Free and open source | Web, Self-hosted | open source (AGPL-3.0)
- Price: Free AGPL-3.0 software that you host yourself
- Checked: 2026-10-10

## Strengths

- Runs on your own server with no vendor cloud
- AGPL-3.0 licensed, with source on GitHub

## Limits

- You maintain the server, updates and backups
- Web app only, according to its homepage

## Rankings

- #8 of 10 in [best Authenticator apps](https://listme.name/best/authenticator-apps), score 82.0: A self-hosted web app that generates TOTP and HOTP codes on a server you run, under AGPL-3.0. It needs a server and maintenance, which the phone apps do not, but the codes stay on infrastructure you control.

## Alternatives

- [Ente Auth](https://listme.name/software/ente-auth), score 91.5
- [Proton Authenticator](https://listme.name/software/proton-authenticator), score 89.0
- [Yubico Authenticator](https://listme.name/software/yubico-authenticator), score 88.0
- [2FAS Auth](https://listme.name/software/2fas-auth), score 87.5
- [Aegis Authenticator](https://listme.name/software/aegis-authenticator), score 86.0
- [Stratum](https://listme.name/software/stratum), score 85.0
- [Bitwarden Authenticator](https://listme.name/software/bitwarden-authenticator), score 84.5
- [Authy](https://listme.name/software/authy), score 80.0