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Best WordPress Authentication Plugins in 2026

Data from WordPress.org Updated First published 5 min read

Two-factor, single sign-on and passwordless logins for WordPress accounts.

Authentication plugins change how someone proves they are who they claim to be: a second factor after the password, a company identity provider instead of one, or a link in an email in place of a password entirely.

Together these 10 plugins run on more than 555,000 active WordPress sites. Ranked from both WordPress.org orderings for "authentication", its tag listing and its search results.

On this page
  1. Best for each measure
  2. Quick comparison
  3. The top 10
  4. What moved
  5. How to choose
  6. Head-to-head
  7. How this list is ranked
  8. FAQ
  9. Conclusion
  10. Other rankings

Best Authentication Plugin for each measure

One plugin per measure, taken from the same WordPress.org figures as the ranking. A measure with nothing behind it is left out rather than guessed.

Most installed
Limit Login Attempts

300,000+, active installs reported by WordPress.org

Highest rated
Two Factor

4.8 out of 5, from 208 reviews, counting only plugins with at least 50

Most reviewed
miniOrange 2FA

385 reviews, the largest body of feedback behind a score

Most recently updated
Two Factor Authentication via Email

October 21, 2026, the latest release in this list

Longest established
Limit Login Attempts

January 15, 2009, first published on WordPress.org

Best with no paid version
Two Factor

100,000+, the highest placed plugin WordPress.org lists as a community plugin, with nothing sold on top

Best support record
WP 2FA

9 of 13 resolved, recent threads on the WordPress.org support forum

Authentication Plugins compared: rating, reviews, installs

# Plugin Rating Reviews Active installs
1 Two Factor 4.8 208 100,000+
2 miniOrange 2FA 4.5 385 10,000+
3 Two Factor Authentication via Email 5.0 4 9,000+
4 Google Authenticator 4.3 135 20,000+
5 WPAuth 4.6 64 10,000+
6 Duo Two-Factor Authentication 3.7 39 3,000+
7 WP 2-step verification 4.2 27 1,000+
8 Duo Universal 4.0 1 2,000+
9 Limit Login Attempts 4.6 202 300,000+
10 WP 2FA 4.7 183 100,000+

The 10 best Authentication Plugins, ranked by WordPress.org

Ranked from both WordPress.org orderings for "authentication", its tag listing and its search results. Arrows show movement against the previous snapshot.

  1. 1.Two Factor

    4.8 (208) 100,000+ active installs Updated Sep 28, 2026 Tested up to 7.1.3

    Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.

    151,045 downloads in 30 days
    Stats and rankings WordPress.org Website

  2. 2.miniOrange 2FA

    miniOrange 2FA – Two Factor Authentication for WordPress (OTP, SMS, Email, Google Authenticator)

    4.5 (385) 10,000+ active installs Updated Oct 21, 2026 Tested up to 7.1.3

    Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.

    26,238 downloads in 30 days
    Stats and rankings WordPress.org Website

  3. 3.Two Factor Authentication via Email

    Two Factor (2FA) Authentication via Email

    5.0 (4) 9,000+ active installs Updated Oct 21, 2026 Tested up to 7.1.3

    Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.

    11,376 downloads in 30 days
    Stats and rankings WordPress.org Website

  4. 4.Google Authenticator

    4.3 (135) 20,000+ active installs Updated Aug 23, 2026 Tested up to 7.1.3

    Google Authenticator for your WordPress blog.

    9,113 downloads in 30 days
    Stats and rankings WordPress.org Website

  5. 5.WPAuth

    Login for Google Apps by WPAuth

    4.6 (64) 10,000+ active installs Updated Sep 29, 2026 Tested up to 7.1.3

    Simple secure login and user management through your Google Workspace for WordPress (using oAuth2 and MFA if enabled).

    3,856 downloads in 30 days
    Stats and rankings WordPress.org Website

  6. 6.Duo Two-Factor Authentication

    3.7 (39) 3,000+ active installs Updated Jun 6, 2025 Tested up to 6.0.17

    Easily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.

    1,211 downloads in 30 days
    Stats and rankings WordPress.org Website

  7. 7.WP 2-step verification

    4.2 (27) 1,000+ active installs Updated Oct 10, 2025 Tested up to 6.8.11

    Adds an extra layer of security to your Wordpress Account. Same as Google 2-step verification.

    415 downloads in 30 days
    Stats and rankings WordPress.org Website

  8. 8.Duo Universal

    4.0 (1) 2,000+ active installs Updated Jan 6, 2026 Tested up to 6.9.10

    Easily add Duo authentication to your WordPress website. Enable multi-factor authentication for your admins and/or users.

    769 downloads in 30 days
    Stats and rankings WordPress.org Website

  9. 9.Limit Login Attempts

    4.6 (202) 300,000+ active installs Updated Apr 4, 2023 Tested up to 6.2.14

    Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.

    6,069 downloads in 30 days
    Stats and rankings WordPress.org Website

  10. 10.WP 2FA

    WP 2FA – Two-factor authentication for WordPress

    4.7 (183) 100,000+ active installs Updated Oct 14, 2026 Tested up to 7.1.3

    Get better WordPress login security; add two-factor authentication (2FA) for all your users with this easy-to-use plugin.

    165,011 downloads in 30 days
    Stats and rankings WordPress.org Website

What changed in the Authentication Plugins ranking

How to choose a Authentication Plugin for WordPress

  1. 1

    Two-factor is the highest value change

    A stolen password stops being enough. For administrator accounts this matters more than almost anything else on a WordPress site.

  2. 2

    Have a recovery path before you enable it

    Backup codes, a second administrator, or the ability to disable the plugin over FTP. Losing a phone should not lose the site.

  3. 3

    Check which roles it applies to

    Requiring two-factor for administrators and editors while leaving subscribers alone is usually the right balance.

  4. 4

    Single sign-on is a different problem

    Connecting to a company identity provider is about central control, not personal security. The plugins that do it well are not the same ones.

Authentication Plugin comparisons: side by side

The top four against each other on installs, ratings, reviews and updates. Each measure names its own leader; there is no overall winner.

How we rank Authentication Plugins

WordPress.org publishes two orderings for "authentication" and neither is reliable alone. Its tag page for "authentication" is sorted by active installs, which lets a large plugin carrying the tag loosely sit above the ones the category is about. Its search results are sorted by relevance and carry their own noise. So a plugin is placed here by where it sits across both lists: high in each one lifts it, high in only one does not. We fetch both every day at 03:00 UTC, keep every day's snapshot, and add nothing of our own. No plugin is inserted, removed or sponsored, and each entry shows its position in both lists on its own page. Full methodology.

Authentication Plugins FAQ

What is the best Authentication Plugin for WordPress?

On WordPress.org's own ranking for "authentication", Two Factor is #1 as of October 22, 2026, with 100,000+ active installs and a 4.8 out of 5 rating. By active installs, Limit Login Attempts leads with 300,000+.

Which Authentication Plugin has the most active installs?

Limit Login Attempts, with 300,000+ active installs reported by WordPress.org as of October 22, 2026. It ranks #9 in this list.

Which Authentication Plugin has the highest rating?

Two Factor, rated 4.8 out of 5 by 208 reviewers on WordPress.org. Only plugins with at least 50 reviews are counted, so a single 5-star review does not win.

Which Authentication Plugin was updated most recently?

Two Factor Authentication via Email shipped its latest release on October 21, 2026. 6 of the 10 plugins in this list were updated in the last 90 days, which is the usual sign of active maintenance.

How many Authentication Plugins are there on WordPress.org?

WordPress.org lists 264 plugins tagged "authentication" as of October 22, 2026. This page shows the top 10 in the directory's own order.

Are these Authentication Plugins free?

All 10 are free to install from WordPress.org, and the 1 with a declared business model are community plugins with no paid upgrade.

Which two-factor method should I use?

An authenticator app generating time-based codes is the practical default: it works offline, costs nothing and resists SIM swapping in a way SMS does not. Hardware keys are stronger still and worth it for administrators of valuable sites. Email codes are the weakest, because they fall to whoever already has the mailbox.

What if I lose access to my second factor?

Backup codes, stored somewhere other than the site, are the first answer, and every plugin worth using issues them. Failing that, a second administrator account can reset yours. As a last resort, renaming the plugin folder over FTP deactivates it and restores password-only login, which is exactly why the file access to your host matters.

Authentication Plugins: the bottom line

As of October 22, 2026, Two Factor holds the #1 spot for "authentication" on WordPress.org, followed by miniOrange 2FA and Two Factor Authentication via Email. If install base matters most, Limit Login Attempts leads with 300,000+ active installs. If ratings matter most, Two Factor scores 4.8 out of 5 across 208 reviews. 3 of the 10 have not been updated in over a year, so check the last-updated column before you install.

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