💚 End-to-end encrypted cloud for everything.
Cross-platform codes with end-to-end encrypted backup.
- Language
- Dart
- Licence
- AGPL-3.0
- Stars
- 29k
- Latest
- ensu-v0.1.21
- Last push
- 2026-10-06
alternatives to
Google Authenticator
Google's app for TOTP and HOTP codes. A closed product from Google.
Side by side
| Tool | Fit | Stars | Licence | Terms | Self-hosted | Language | Latest | Last push |
|---|---|---|---|---|---|---|---|---|
| Ente Auth | Full replacement | 29k | AGPL-3.0 | Open source | No | Dart | ensu-v0.1.21 | 2026-10-06 |
| Aegis | Full replacement | 13k | GPL-3.0 | Open source | No | Java | v3.4.3 | 2026-09-06 |
| Stratum | Full replacement | 4.6k | GPL-3.0 | Open source | No | C# | v1.6.2 | 2026-10-04 |
| FreeOTP | Full replacement | 1.7k | Apache-2.0 | Open source | No | Java | v2.0.6 | 2026-09-23 |
| 2FAS Auth | Full replacement | 1.5k | GPL-3.0 | Open source | No | Kotlin | 6.0.3 | 2026-10-04 |
| 2FAuth | Partial | 4.2k | AGPL-3.0 | Open source | No | PHP | v8.0.2 | 2026-10-04 |
Every alternative
6 alternatives
A free, secure and open source app for Android to manage your 2-step verification tokens.
Encrypted vault, backups and importers for Google Authenticator.
📱 Two-Factor Authentication (2FA) client for Android + Wear OS
Encrypted backups, icons and categories on Android, with a Google Authenticator importer.
TOTP and HOTP codes on Android from QR codes, with no account.
- Language
- Java
- Licence
- Apache-2.0
- Stars
- 1.7k
- Latest
- v2.0.6
- Last push
- 2026-09-23
Source code for 2FAS Auth Android app
Codes on Android and iOS with encrypted backup, and an importer for Google Authenticator exports.
A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
TOTP and HOTP codes in a web app you host, reached from any browser rather than a phone.
Head to head
About Google Authenticator
- Vendor