10 Best GD Security Headers Alternatives in 2026
Updated October 22, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
GD Security Headers has 1,000+ 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 GD Security Headers
- 1
Cookies and Content Security Policy
Closest match4.9 (67) 10,000+ active installsBe fully GDPR and CCPA compliant through Content Security Policy. Blocks cookies and unwanted external content.
Shares the content security policy tag on WordPress.org. About 10 times the installs, last updated August 25, 2026.
- 2
WPBruiser Security – No CAPTCHA Anti-Spam & Login Protection
4.6 (213) 10,000+ active installsSecurity and anti-spam without CAPTCHA. Blocks bots on forms, comments and logins, limits login attempts and hardens WordPress. No outside service.
Shares the security tag on WordPress.org. About 10 times the installs, last updated today.
- 3
Security Ninja – WordPress Security & Firewall
4.7 (100) 7,000+ active installsWordPress security plugin: free 8G firewall/WAF, 50+ tests, vulnerability/core scanning, events logging, AI reports.
Shares the security tag on WordPress.org. About 7 times the installs, last updated today.
- 4
5.0 (22) 7,000+ active installsRestores the ability to manually delete Kadence Security (formerly Solid Security / iThemes Security) logs from the database.
Shares the security tag on WordPress.org. About 7 times the installs, last updated 2 days ago.
- 5
Login Security Captcha
Paid version available4.9 (20) 10,000+ active installsSecure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.
Shares the security tag on WordPress.org. About 10 times the installs, last updated 14 days ago.
- 6
FluentAuth – Login Security, Two-Factor Authentication, Passkeys & Social Login
4.1 (34) 10,000+ active installsTwo-factor authentication, passkeys, social login, magic login, limit login attempts, file change scanning and audit logs for WordPress.
Shares the security tag on WordPress.org. About 10 times the installs, last updated 16 days ago.
- 7
Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner…
5.0 (23) 3,000+ active installsPremium WordPress Security - 100% FREE: Firewall, 2FA, Security Headers, Login and Malware Protection, File Monitor, Security Audit & more
Shares the security tag on WordPress.org. About 3 times the installs, last updated 2 days ago.
- 8
4.8 (80) 90,000+ active installsBest all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS, injection, clickjacking. Force HTTP/HTTPS.
Shares the csp tag on WordPress.org. About 90 times the installs, last updated September 4, 2026.
- 9
4.4 (452) 10,000+ active installsThe flexible WordPress poll plugin — rebuilt for speed, security, and ease of use.
About 10 times the installs, last updated 17 days ago.
- 10
Melapress Login Security
Paid version available4.8 (20) 3,000+ active installsEnforce WordPress login and password security policies to protect user accounts and prevent unauthorized logins.
About 3 times the installs, last updated September 17, 2026.
Switching from GD Security Headers: common questions
What is the best alternative to GD Security Headers?
Cookies and Content Security Policy is the closest match: it shares the same WordPress.org tags and has 10,000+ active installs with a 4.9 out of 5 rating.
Which GD Security Headers alternative has the most users?
Headers Security Advanced & HSTS WP, with 90,000+ active installs reported by WordPress.org.
Which GD Security Headers alternative is rated highest?
Cookies and Content Security Policy, rated 4.9 out of 5 by 67 reviewers. Only plugins with at least 50 reviews are counted.
Are these GD Security Headers 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 GD Security Headers 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 GD Security Headers 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
Cookies and Content Security Policy is the closest match to GD Security Headers by the data we track, and Headers Security Advanced & HSTS WP has the widest reach with 90,000+ active installs. Security Ninja shipped the most recent release, on October 21, 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.