10 Best Two Factor Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Two Factor sits at #1 in the WordPress.org Authentication Plugins ranking. 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
- 1
miniOrange 2FA
Closest matchminiOrange 2FA – Two Factor Authentication for WordPress (OTP, SMS, Email, Google Authenticator)
4.5 (384) 10,000+ active installsFree 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
#2 in the WordPress.org Authentication Plugins ranking. 10,000+ installs against 100,000+, rated 4.5 against 4.8, last updated 12 days ago.
- 2
Kadence Security
Paid version availableKadence Security – Password, Two Factor Authentication, and Brute Force Protection
4.6 (3,990) 700,000+ active installsHarden your site security with Login Security, Two-Factor Authentication (2FA), Vulnerability Scanner, Firewall, and more. Formerly iThemes Security.
#9 in the WordPress.org Authentication Plugins ranking. About 7 times the installs, rated 4.6 against 4.8, last updated July 27, 2026.
- 3
4.3 (135) 20,000+ active installsGoogle Authenticator for your WordPress blog.
#4 in the WordPress.org Authentication Plugins ranking. About a quarter of the installs, rated 4.3 against 4.8, last updated 14 days ago.
- 4
4.6 (202) 300,000+ active installsLimit rate of login attempts, including by way of cookies, for each IP. Fully customizable.
#8 in the WordPress.org Authentication Plugins ranking. About 3 times the installs, rated 4.6 against 4.8, no update since April 4, 2023.
- 5
4.2 (27) 1,000+ active installsAdds an extra layer of security to your Wordpress Account. Same as Google 2-step verification.
#6 in the WordPress.org Authentication Plugins ranking. 1,000+ installs against 100,000+, last updated October 10, 2025.
- 6
Two Factor (2FA) Authentication via Email
5.0 (4) 9,000+ active installsEnable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.
#3 in the WordPress.org Authentication Plugins ranking. 9,000+ installs against 100,000+, last updated June 21, 2026.
- 7
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.
Shares the security tag on WordPress.org. About half the installs, rated 4.5 against 4.8, last updated 17 days ago.
- 8
All-In-One Security (AIOS) – Security and Firewall
4.7 (1,715) 1 million+ active installsProtect your website investment with All-In-One Security (AIOS) – a comprehensive and easy to use security plugin designed especially for WordPress.
Shares the security tag on WordPress.org. About 10 times the installs, rated 4.7 against 4.8, last updated 25 days ago.
- 9
3.7 (39) 3,000+ active installsEasily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.
#5 in the WordPress.org Authentication Plugins ranking. 3,000+ installs against 100,000+, no update since June 6, 2025.
- 10
4.0 (1) 2,000+ active installsEasily add Duo authentication to your WordPress website. Enable multi-factor authentication for your admins and/or users.
#7 in the WordPress.org Authentication Plugins ranking. 2,000+ installs against 100,000+, last updated January 6, 2026.
Two Factor against each of them
Head to head on installs, ratings, reviews and updates. Each measure names its own leader; there is no overall winner.
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Two Factor vs miniOrange 2FA100,000+ vs 10,000+ installs · 4.8 vs 4.5
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Two Factor vs Kadence Security100,000+ vs 700,000+ installs · 4.8 vs 4.6
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Two Factor vs Google Authenticator100,000+ vs 20,000+ installs · 4.8 vs 4.3
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Two Factor vs Limit Login Attempts100,000+ vs 300,000+ installs · 4.8 vs 4.6
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Two Factor vs WP 2-step verification100,000+ vs 1,000+ installs · 4.8 vs 4.2
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Two Factor vs Two Factor Authentication via Email100,000+ vs 9,000+ installs · 4.8 vs 5.0
Switching from Two Factor: common questions
What is the best alternative to Two Factor?
miniOrange 2FA is the closest match: it shares the Authentication Plugins top 10 with Two Factor and has 10,000+ active installs with a 4.5 out of 5 rating.
Which Two Factor alternative has the most users?
Security and Firewall, with 1 million+ active installs reported by WordPress.org.
Which Two Factor alternative is rated highest?
Security and Firewall, rated 4.7 out of 5 by 1,715 reviewers. Only plugins with at least 50 reviews are counted.
Are these Two Factor 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 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 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
miniOrange 2FA is the closest match to Two Factor by the data we track, and Security and Firewall has the widest reach with 1 million+ active installs. miniOrange 2FA shipped the most recent release, on August 26, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
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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.