# Alternatives to Ente Auth E2E encrypted cross-platform authenticator. Ente Auth ranks #3 of 10 in Authenticator apps, with an Alt Score of 70. It is licensed under AGPL-3.0, free and available on iOS, Android, Windows, macOS, Linux and Web. 8 of 9 checklist rows are verified against a public source. Source: https://altcatalog.com/alternatives/ente-auth/ Category: Authenticator apps ## Where Ente Auth stands out - **Multi-device sync** — 4 of 10 apps with a verified answer have this ## Overview - **Who it's for**: Ente Auth is for privacy-conscious individuals and teams who want a secure, open-source alternative to mainstream 2FA authenticator apps and prefer to own and control their authentication data. - **What you get**: A free, open-source two-factor authentication app with end-to-end encrypted cloud backups, so you never lose your codes even if you lose a device. Codes sync across mobile, desktop, and web, and you can organize accounts with icons, tags, and search. It supports offline use without an account, secure code sharing with team members, and full data export/import with no vendor lock-in. The encryption has been independently audited and the code is public under AGPL-3.0. - **How it works**: Add accounts by scanning a QR code, entering a setup key manually, or bulk-importing from another authenticator app. Ente Auth then generates time-based codes locally and keeps them synced via encrypted backups across all your signed-in devices. ## Profile - **License**: AGPL-3.0 (verified 2026-07-11) - **Pricing model**: Free (verified 2026-07-11) - **Starts at**: ? - **Platforms**: iOS, Android, Windows, macOS, Linux, Web - **Status**: active (verified 2026-07-11) ## Ranked alternatives | # | App | Alt Score | Licence | Platforms | |---|-----|-----------|---------|-----------| | 1 | [2FAS](https://altcatalog.com/alternatives/2fas.md) | 85 | GPL-3.0 | iOS, Android, Browser extension | | 2 | [Stratum](https://altcatalog.com/alternatives/stratum.md) | 75 | GPL-3.0 | Android | | 3 | [Aegis Authenticator](https://altcatalog.com/alternatives/aegis-authenticator.md) | 60 | GPL-3.0 | Android | | 4 | [Authy](https://altcatalog.com/alternatives/authy.md) | 55 | Proprietary | iOS, Android | | 5 | [Duo Mobile](https://altcatalog.com/alternatives/duo-mobile.md) | 55 | Proprietary | iOS, Android | | 6 | [FreeOTP](https://altcatalog.com/alternatives/freeotp.md) | 55 | Apache-2.0 | iOS, Android | | 7 | [Google Authenticator](https://altcatalog.com/alternatives/google-authenticator.md) | 55 | Proprietary | iOS, Android | | 8 | [Microsoft Authenticator](https://altcatalog.com/alternatives/microsoft-authenticator.md) | 45 | Proprietary | iOS, Android | | 9 | [Yubico Authenticator](https://altcatalog.com/alternatives/yubico-authenticator.md) | 40 | Apache-2.0 | iOS, Android, Windows, macOS | Alt Score = Verified coverage (90%) + Visibility (10%). See https://altcatalog.com/how-alt-score-works/ ## Feature comparison Legend: Yes / No / Partial / ? (not verified). | Authenticator apps checklist | Ente Auth | 2FAS | Stratum | Aegis Authenticator | Authy | Duo Mobile | |---|---|---|---|---|---|---| | Pricing model | Free | Free | Free | Free | Free | Freemium | | Starts at | ? | ? | ? | ? | ? | $3/user/month | | License | AGPL-3.0 | GPL-3.0 | GPL-3.0 | GPL-3.0 | Proprietary | Proprietary | | Platforms | iOS, Android, Windows, macOS, Linux, Web | iOS, Android, Browser extension | Android | Android | iOS, Android | iOS, Android | | TOTP | Yes | Yes | Yes | Yes | Yes | Yes | | Encrypted backup | Yes | Yes | Yes | Yes | Yes | Yes | | Multi-device sync | Yes | Yes | Partial | No | Yes | Partial | | Browser extension | No | Yes | ? | No | No | No | | Apple Watch / Wear OS | No | Partial | Yes | No | Partial | Yes | | Import from other apps | Yes | Yes | Yes | Yes | No | No | | Export allowed | Yes | Yes | Yes | Yes | No | No | | Open source | Yes | Yes | Yes | Yes | No | No | | Push-based approvals | ? | ? | ? | No | Yes | Yes | ## Sources Sources for Ente Auth. Each alternative is sourced on its own page. - **Pricing model**: Free — (verified 2026-07-11) - Quote: “Ente Auth is free, and will remain free forever.” - **License**: AGPL-3.0 — (verified 2026-07-11) - Quote: “GNU AFFERO GENERAL PUBLIC LICENSE, Version 3, 19 November 2007” - **Platforms**: iOS, Android, Windows, macOS, Linux, Web — (verified 2026-07-11) - Quote: “Auth has an app for every platform. Mobile, desktop and web.” - **Status**: active — (verified 2026-07-11) - Quote: “Improved animation smoothness for Auth on Windows high-refresh-rate displays” - **TOTP**: Yes — (verified 2026-07-11) - Quote: “Ente Auth is a free, cross-platform, end-to-end encrypted authenticator app. You can use it to safely store your 2FA codes (second-factor authentication codes).” - **Encrypted backup**: Yes — (verified 2026-07-11) - Quote: “Auth provides end-to-end encrypted cloud backups so you don't have to worry about losing your tokens.” - **Multi-device sync**: Yes — (verified 2026-07-11) - Quote: “Your codes sync across all your devices, end-to-end encrypted.” - **Browser extension**: No — (verified 2026-07-11) - Quote: “Please enable Ente Auth for use in browsers such as Chrome or Edge. This would allow us to quickly enter the authenticator code on the web.” - **Apple Watch / Wear OS**: No — (verified 2026-07-11) - Quote: “I want to use my apple watch pls :) also dont forget a copy button maybe the copy gets transfered to iphone” - **Import from other apps**: Yes — (verified 2026-07-11) - Quote: “Bulk import from other 2FA apps” - **Export allowed**: Yes — (verified 2026-07-11) - Quote: “You can export and import your data. No lockins.” - **Open source**: Yes — (verified 2026-07-11) - Quote: “Open source 2FA authenticator, with end-to-end encrypted backups” --- Ranked by verified data, never by who paid. https://altcatalog.com/trust/