10 Best Two Factor Authentication Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Two Factor Authentication has 20,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to Two Factor Authentication
- 1
Login With Ajax
Closest matchLogin With Ajax – Fast Logins, 2FA, Redirects
4.6 (166) 10,000+ active installsAdd beautiful login forms with smooth AJAX login/registration effects, 2FA support, custom redrection options and many more login-related features!
Shares the 2FA tag on WordPress.org. About half the installs, rated 4.6 against 4.4, last updated May 24, 2026.
- 2
4.8 (208) 100,000+ active installsEnable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
Shares the 2FA tag on WordPress.org. About 5 times the installs, rated 4.8 against 4.4, last updated March 27, 2026.
- 3
4.8 (390) 40,000+ active installsProtect WordPress from malware, hackers, brute-force attacks & suspicious traffic. Includes firewall, login security, 2FA & vulnerability checks.
Shares the 2FA tag on WordPress.org. About 2 times the installs, rated 4.8 against 4.4, last updated 6 days ago.
- 4
WP 2FA – Two-factor authentication for WordPress
4.7 (177) 100,000+ active installsGet better WordPress login security; add two-factor authentication (2FA) for all your users with this easy-to-use plugin.
Shares the 2FA, google authenticator tags on WordPress.org. About 5 times the installs, rated 4.7 against 4.4, last updated 27 days ago.
- 5
Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter
4.5 (370) 50,000+ active installsBlock spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.
About 2.5 times the installs, rated 4.5 against 4.4, last updated 17 days ago.
- 6
Tutor LMS – eLearning and online course solution
4.4 (588) 100,000+ active installsA complete WordPress LMS plugin to create any eLearning website easily.
About 5 times the installs, last updated 17 days ago.
- 7
Magic Login – Magic Link & Passwordless Authentication for WordPress – Login Without Password
4.8 (26) 3,000+ active installsPasswordless login for WordPress. Streamline the login process by sending magic links to your users.
3,000+ installs against 20,000+, last updated 27 days ago.
- 8
4.2 (27) 1,000+ active installsAdds an extra layer of security to your Wordpress Account. Same as Google 2-step verification.
Shares the 2FA, two factor tags on WordPress.org. 1,000+ installs against 20,000+, last updated October 10, 2025.
- 9
Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
4.9 (8,863) 3 million+ active installsEasily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
Shares the 2FA, two factor tags on WordPress.org. About 150 times the installs, rated 4.9 against 4.4, last updated 6 days ago.
- 10
4.4 (274) 50,000+ active installsProtect your website by concealing vulnerable WordPress traces, plugins, themes, login/admin url. 2FA, Captcha, Firewall, Security Headers etc.
Shares the 2FA tag on WordPress.org. About 2.5 times the installs, last updated 25 days ago.
Switching from Two Factor Authentication: common questions
What is the best alternative to Two Factor Authentication?
Login With Ajax is the closest match: it shares the same WordPress.org tags and has 10,000+ active installs with a 4.6 out of 5 rating.
Which Two Factor Authentication alternative has the most users?
Really Simple Security, with 3 million+ active installs reported by WordPress.org.
Which Two Factor Authentication alternative is rated highest?
Really Simple Security, rated 4.9 out of 5 by 8,863 reviewers. Only plugins with at least 50 reviews are counted.
Are these Two Factor Authentication alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with Two Factor Authentication score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against Two Factor Authentication on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
Login With Ajax is the closest match to Two Factor Authentication by the data we track, and Really Simple Security has the widest reach with 3 million+ active installs. Really Simple Security shipped the most recent release, on September 1, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.