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3M+ installs 4.9★ (8,862)
Two Factor (2FA) Authentication via Email
Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.
The facts
- Rating
- 5★ from 4
- Active installs
- 9k+
- Price
- Free
- Last updated
- 21 Jun 2026
- Added
- Mar 2023
- Requires WP
- 4.6
- Tested up to
- WP 7.0.4
- Requires PHP
- 5.6
- Downloads
- 61,501
Our analysis
AI-assistedTwo Factor (2FA) Authentication via Email is a WordPress plugin that adds an extra layer of security by enabling two-factor authentication through email. It allows you to activate 2FA for individual users or for all administrators and editors with a simple code adjustment in your wp-config.php file.
This plugin is suitable for WordPress site owners looking to enhance their site's security, particularly those concerned about unauthorized access. It requires proper email configuration to function effectively.
Best for: This plugin suits WordPress site owners wanting to improve security against unauthorized access.
What it does well
- ✓Enables two-factor authentication via email
- ✓Can be activated for individual users or all administrators
- ✓Lightweight and simple to use
- ✓Free to download from WordPress.org
- ✓High directory score of 84/100
Where it falls short
- •Requires correct email setup on the WordPress site
- •Limited feature information provided
Verdict
Two Factor (2FA) Authentication via Email is a straightforward solution for adding email-based two-factor authentication to WordPress sites, ideal for those prioritising security.
From the developer
Sully's own description of Two Factor (2FA) Authentication via Email, lightly tidied.
A simple, lightweight, yet effective plugin to enable two factor (2FA) authentication via email. You can enable this on an individual user basis, for all administrators, editors, or all accounts with one line of code in your wp-config.php file.
WordPress is the world’s most popular content management system (CMS), with over 40% of all websites running on it. As such, it has become a prime target for hackers looking to exploit vulnerabilities to gain unauthorized access to websites. One of the best ways to enhance the security of a WordPress site is to enable two-factor authentication (2FA) for administrators.
- Simply enable the plugin then edit a user account to enable 2FA for that individual user.
- Please make sure your WordPress website sends and receives emails correctly. The best way is to use a SMTP plugin.
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