6 Best Two-Factor Authentication WordPress Plugins [Reviewed]

The cue is a de-facto customary of confidence implementation in a mechanism world. However, they can be guessed, hacked, or intercepted that is a vital drawback. To make adult for those weaknesses, we have a two-factor authentication option.

Unlike passwords, two-factor authentication (2FA) is a two-step process that asks for dual of 3 probable factors: things we are, things we have, and things we know, to infer your identity. Current implementations of two-factor authentication implement a something we know (passwords) and something we have/possess (such as a mobile phone, email account, hardware token, etc.)

WordPress do offer two-factor authentication around giveaway plugins, that offer several ways to two-factor, including OTP (one-time password) around SMS, phone call, OTP around email, QR code, authenticators, pull notification, and hardware-based pivotal makers such as Yubikey, SolidPass, etc.

Let’s have a demeanour during a tip 6 two-factor authentication plugins for WordPress that let we harden adult a login confidence and crackdown on brute-force attacks on your WordPress blog or website.

1. Two-Factor Authentication (by miniOrange)

Two-Factor Authentication by miniOrange is a many modernized two-factor WordPress plugin that we can use for free. It takes active measurements opposite probable problems and provides multiple backup solutions to assistance users in unfortunate times.

Using this plugin, admins as good as users can relief a two-factor login facility, configure their possess two-factor login options, and can login to your WordPress regulating username-and-password-and-two-factor or username-and-two-factor.


  • Two-factor regulating SMS, OTP over email, soothing roken, QR code, pull notification
  • Support for miniOrange Authenticator as good as Google Authenticator
  • Shortcodes are accessible for customizing front-end login pages
  • Device marker avoids steady prompts on a same device


  • No support for Phone call and Yubikey (hardware-based) authentication modes
  • No support for WordPress multi-sites

2. Duo Two-Factor Authentication

Duo Two-Factor Authentication can be setup in few mins though any technical difficulty. To use Duo, we usually need to implement this plugin and pointer adult for a service, and we can start logging in though a password.

Duo Two-Factor Authentication gives we sum control over that user roles can opt for Duo’s two-factor authentication, and a other roles are set to hang to passwords only. It supports mixed methods of authentication for users such as one-tap and one-time passcodes regulating Duo’s mobile app, OTP around SMS, phone call, and OATH-compliant hardware token device such as Yubikey, SolidPass, etc.


  • Two-factor regulating one-tap, OTP around SMS and mobile app, phone call, OATH-compliant device
  • Two-factor supports SMS and phone call that’s straightforwardly accessible to many users
  • Supports mixed hardware-based token generators like Yubikey, FortiToken, SolidPass, etc.


  • No support for (popular) Google Authenticator
  • Two-factor don’t support QR Code for authentication
  • Doesn’t offer shortcodes to simply hide two-factor functionality on any page/widget
  • No support for WordPress Multi-sites

3. Two Factor Authentication

This plugin lets we capacitate 2FA on a per-user-role basis, can be switched on or off by any user, and shows two-factor on login page to enabled users only. It also allows front-end modifying of settings around a shortcode and helps we arrangement a settings though permitting users entrance to dashboard.

Two Factor Authentication plugin comes with support for WooCommerce login form and “Theme My Login” plugin that enables we to customize two-factor login pages for a users. Its reward chronicle offers some-more facilities such as tradition layouts, puncture backup codes, improved admin control over users’ two-factor codes and login functionality, and more.


  • Two-factor regulating TOTP + HOTP protocol-enabled authenticators and QR Code
  • Support for Google Authenticator, Authy, and several others
  • Support for WordPress Multi-site installations


  • No support for SMS, phone call, OTP around email, and Yubikey
  • Bad choice if a user doesn’t possess a smartphone
  • No shortcodes to hide two-factor on any page or widget
  • No support for hardware-based pivotal generators like Yubikey, FortiToken, etc.

4. Clef Two-Factor Authentication

Clef Two-Factor Authentication is a singular two-factor authentication complement that uses “Clef Wave” to determine a logging-in user’s identity. This plugin totally changes a approach we record in to WordPress – no some-more usernames and passwords are required. Using this plugin, we usually need your smartphone with Clef app installed, and logging in becomes as easy as holding adult your phone.

Clef Two-Factor Authentication creates your WordPress highly-secure, and protects opposite password-related breaches. It replaces passwords with secure two-factor logins regulating proven RSA public-key cryptosystem. Its singular pointer on functionality lets we suffer one-click pointer details to and pointer outs from all websites. You can set to make Clef as a imperative pointer in process for all user roles for your WordPress site.


  • Two-factor regulating “Clef Wave”
  • Password invalidate choice for users as good as APIs
  • Shortcodes are accessible to trigger Clef’s login during any page/widget
  • Support for WordPress Multi-sites


  • No support for (popular) Google Authenticator
  • Two-factor don’t support SMS, phone call, OTP around email, QR Code, and Yubikey
  • Bad choice if we or your users don’t possess smartphones

5. WP Simple Firewall

WP Simple Firewall offers a simple-to-use two-factor login authentication formed on dual authentication modes: Email-based and Yubikey-based. Its email-based authentication offers dual methods (IP residence and Cookie) that allows users to select their elite process to fit their requirements.

For example, one can opt for IP address-based corroboration if one’s IP residence don’t change mostly and one wish to emanate mixed WordPress login sessions from a singular network plcae or from mixed browsers on a same computer.


  • Two-factor regulating OTP around Email and Yubikey
  • Support for dual methods of Email-based authentication: IP residence and Cookie
  • Offers several other confidence facilities to strengthen your WordPress


  • No support for (popular) Google Authenticator
  • Two-factor don’t support SMS, phone call, pull notification, or QR Code
  • Packs in some-more confidence facilities than we indeed need, if you’re looking for two-factor usually

6. Rublon Account Security: Two-Factor Auth+

Rublon Account Security: Two-Factor Auth+ provides one-click download and activation process that lets we fast set two-factor confidence on your WordPress blog or website. It comes for giveaway for a singular user, though requires we to opt for business book to support mixed users.

Rublon Two-Factor Auth+ supports email and a smartphone app for verifying users logging in. Zero believe is compulsory to incorporate or use a two-factor authentication functionality. Moreover, a email procession is easier than others – we don’t need to duplicate and pulp OTP (one time password) from your inbox, we usually need to click on a couple in a perceived mail to endorse you’re a right comment holder.


  • Two-factor regulating Email or Rublon’s app
  • Device marker prevents we from verifying your temperament from a same device again
  • Remote log-out by stealing a devoted device from a device list


  • Free for usually one user per website
  • No support for (popular) Google Authenticator
  • Two-factor don’t support SMS, Phone call, Push Notification, or Hardware-based tokens
  • Shortcodes are not accessible to hide two-factor during any page or widget

Wrap Up

Whether you’re using a unique blog, operative with a group of editors and writers, or building WordPress-based blogs and sites for others, two-factor authentication will assistance strengthen your websites better.

My personal favorite is a Two-Factor Authentication plugin by miniOrange since of a operation of features, though we competence like another plugin better. Let us know that does and of any other glorious rwo-factor authentication plugin out there for WordPress.

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