Software Alternatives & Reviews

FreeOTP VS 2FA Authenticator

Compare FreeOTP VS 2FA Authenticator and see what are their differences

FreeOTP logo FreeOTP

Open source implementation of the two-factor authentication HOTP and TOTP schemes.

2FA Authenticator logo 2FA Authenticator

Simple 2FA Authenticator - Generate Two Factor Authentication tokens.
  • FreeOTP Landing page
    Landing page //
    2023-06-26
  • 2FA Authenticator Landing page
    Landing page //
    2023-05-07

FreeOTP videos

FreeOTP - My Favorite Open-source Two-Factor Authentication App

More videos:

  • Review - FreeOTP Preview (iOS)

2FA Authenticator videos

Do you really need 2FA?

Category Popularity

0-100% (relative to FreeOTP and 2FA Authenticator)
Identity And Access Management
Password Management
57 57%
43% 43
Two Factor Authentication
Authentication
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare FreeOTP and 2FA Authenticator

FreeOTP Reviews

Top 6 Google Authenticator Alternatives in 2023
One complaint about Google Authenticator is that it’s no longer open-source, with the relevant repositories not updated for several years. This isn’t an issue with FreeOTP, however, as it’s completely open-source.
The Best 2FA Apps 2021: Locking Down Your Online Accounts
The only apps we wouldn’t recommend are paid ones. For example, Authenticator Plus on Google Play is rife with issues, and it costs $2.99. There are plenty of free options available, and if you don’t trust the likes of Google and Microsoft, there are open-source options like andOTP and FreeOTP.

2FA Authenticator Reviews

The Best Authenticator Apps for 2023
This simple but fully functional app does everything you want in an authenticator. It lets you add online accounts either manually or with a QR code. Unlike Google Authenticator, it can create cloud backups of your registered accounts, either in iCloud for Apple devices or Google Drive for Androids, which is critical if you lose your phone or get a new one. The backup is...
Source: www.pcmag.com

Social recommendations and mentions

Based on our record, 2FA Authenticator should be more popular than FreeOTP. It has been mentiond 28 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FreeOTP mentions (8)

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2FA Authenticator mentions (28)

  • Is it a good idea to use Bitwarden for OTP?
    2FAS is a very solid MFA; Bitwarden is designed to be a password manager, so I wouldn't suggest using it as a 2fa. Keep it separate imho. Source: 5 months ago
  • Ask HN: How to plan the big move from Android to iOS?
    > Is there anything as good as Firefox with UBO? The DuckDuckGo iOS app blocks ADs and trackers. Also ADGuard Pro can block stuff at the network level. It only costs $10.00 for a one time purchase. > My main concerns are will 2FA break? Make sure to export your QR code TOTP seed images into a new iOS app. Most TOTP apps allow you to do this. I like the app 2FAS[0]. > Can I keep using Google for photos and docs or... - Source: Hacker News / 5 months ago
  • Is it *safe* to store TOTP keys in Bitwarden
    2FAS is the popular go-to nowadays. Open-source and free. Works with iOS and Android. It also has extensions for all the major browsers. Source: 8 months ago
  • From time to time you need to repeat these simple rules to stay safe.
    Use 2FA for Reddit, exchanges, even email (for example: 2FAS). Source: 10 months ago
  • Google authenticator (help)
    I'm going to read about 2FAS (https://2fas.com) and Aegis (https://getaegis.app). Source: 11 months ago
View more

What are some alternatives?

When comparing FreeOTP and 2FA Authenticator, you can also consider the following products

Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

andOTP - andOTP is a two-factor authentication App for Android 4.4+

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...

Google Authenticator - Google Authenticator is a multifactor app for mobile devices.

OTP Auth - The app for calculating one-time-passwords on iPhone and iPad.

Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.