2fa Alternatives

2fa is described as 'Two-factor authentication on the command line' and is an app in the security & privacy category. There are more than 25 alternatives to 2fa for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best 2fa alternative is Aegis Authenticator, which is both free and Open Source. Other great apps like 2fa are Proton Authenticator, Bitwarden Authenticator, 2FA Authenticator (2FAS) and Authy.

More about 2fa

2fa alternatives page was last updated Nov 19, 2025

Personal 2FA
1 like
🔐 Personal 2FA - Secure, encrypted TOTP authenticator with multi-format import/export, OpenSSL compatibility, and bilingual support (ES/EN).
Cost / License
Free
Open Source (MIT)
Origin
Spain
EU
Platforms
Self-Hosted
Online
2
Is Personal 2FA a good alternative to 2fa?
MFAuth
Like
Two-step verification app with offline code generation, HOTP and TOTP support, biometric login, local auto backup, QR and image import, multi-language interface, account personalization, dark mode, label grouping, and data privacy controls for secure management.
Cost / License
Free
Proprietary
Application type
Authenticator
Origin
India
Platforms
Android
Online
Google Chrome
Mozilla Firefox
+4
2
Is MFAuth a good alternative to 2fa?
Authman 2FA
Like
Authman helps you manage your 2-step authentication tokens on iOS, Android and desktop, and securely sync them between devices.
Cost / License
Free
Open Source (GPL-3.0)
Origin
United States
Platforms
iPhone
iPad
Android
Android Tablet
Mac
Windows
+1
2
Is Authman 2FA a good alternative to 2fa?
Infomaniak Auth
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Infomaniak Auth is a free mobile application that improves and simplifies the security of Infomaniak accounts protected by two-factor authentication.
Cost / License
Free
Proprietary
Origin
Switzerland
Platforms
Android
iPhone
+1
2
Is Infomaniak Auth a good alternative to 2fa?
OakOTP
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OakOTP is an open-source iOS app built with SwiftUI for managing your 2FA codes.
Cost / License
Free
Open Source (MIT)
Platforms
iPhone
iPad
+3
2
Is OakOTP a good alternative to 2fa?
PreCheck.ai
Like
Empowering individuals and businesses with tools for privacy, reputation management, and the fastest identity verification online.
Cost / License
Paid
Proprietary
Platforms
Online
2
Is PreCheck.ai a good alternative to 2fa?
Tu Latch
Like
Download TU Latch, a second factor authentication (2FA) and authorisation (2FAuth) app that provides additional protection for your digital services with authorisation controls, TOTP access control and web browsing security from your computer.
Cost / License
Freemium
Proprietary
Origin
Spain
EU
Platforms
Android
iPhone
Apple Watch
Google Chrome
+3
2
Is Tu Latch a good alternative to 2fa?
Authn8
Like
Authn8: The Team-First Authenticator for Secure 2FA Sharing

Authn8 is the authenticator built for modern teams, agencies, and enterprise workflows. Whether you're onboarding new staff, managing shared logins, or coordinating across departments, Authn8 simplifies secure 2FA h.
Cost / License
Freemium
Proprietary
Application type
Authenticator
Origin
Australia
Platforms
Online
iPhone
Android
2
Is Authn8 a good alternative to 2fa?
Chronos Authenticator
Like
Chronos is an open-source two-factor authentication (2FA) app designed to deliver robust security and reliable backup features. It supports both time-based (TOTP) and counter-based (HOTP) authentication methods.
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Authenticator
Origin
Singapore
Platforms
iPhone
iPad
+2
2
Is this a good alternative to 2fa?
GAuth Authenticator
Like
A simple application for multi-factor authentication, written in HTML using jQuery Mobile, jsSHA, LocalStorage and Application Cache. It implements the TOTP (Time-Based One-Time Password) algorithm according to RFC6238 and has been tested to work with Google Authenticator...
Cost / License
Free
Open Source
Application type
Authenticator
Platforms
Online
Chrome OS
Software as a Service (SaaS)
2
Is GAuth Authenticator a good alternative to 2fa?
Kerveros
Like
Kerveros is a robust two-factor authentication code generator that combines ease of use with enterprise-grade security. It generates time-based one-time passwords (TOTP) for your online accounts while keeping your secrets encrypted and protected.
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Linux
Flathub
Flatpak
2
Is Kerveros a good alternative to 2fa?