10 Best HTTP Security Header Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
HTTP Security Header 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 HTTP Security Header
- 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 13 days ago.
- 2
4.9 (79) 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 clickjacking tag on WordPress.org. About 90 times the installs, last updated 2 days ago.
- 3
SecuPress
Paid version availableSecuPress with Simple SSL – Simple and Performant Security
4.1 (107) 40,000+ active installsProtect your WordPress with SecuPress, analyze and ensure the safety of your website daily.
Shares the wordpress security tag on WordPress.org. About 40 times the installs, last updated July 21, 2026.
- 4
MalCare WordPress Security Plugin – Malware Scanner, Cleaner, Security Firewall
4.4 (548) 200,000+ active installsGet Bulletproof Security for your WordPress site. WordPress security plugin packed with comprehensive Firewall, malware scanner, cleaner & more.
Shares the wordpress security tag on WordPress.org. About 200 times the installs, last updated 10 days ago.
- 5
4.4 (451) 10,000+ active installsThe flexible WordPress poll plugin — rebuilt for speed, security, and ease of use.
About 10 times the installs, last updated 7 days ago.
- 6
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.
About 7 times the installs, last updated 6 days ago.
- 7
Malcure Malware Shield — Removal, Repair, Monitor
4.4 (73) 10,000+ active installsYour WordPress site hacked? Malcure scans files AND database to find and help you remove malware casual scanners miss. Free. No bloat.
About 10 times the installs, last updated August 3, 2026.
- 8
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.
About 10 times the installs, last updated today.
- 9
5.0 (20) 10,000+ active installsGet WordPress vulnerability alerts from the WPVulnerability Database API.
About 10 times the installs, last updated 15 days ago.
- 10
FluentAuth – The Ultimate Authorization & Security Plugin for WordPress
4.0 (30) 10,000+ active installsEnhance the Security and User Experience of Your Site with Login/Signup Security, Two-Factor Email Authentication, Social Logins and more...
About 10 times the installs, last updated April 28, 2026.
Switching from HTTP Security Header: common questions
What is the best alternative to HTTP Security Header?
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 HTTP Security Header alternative has the most users?
MalCare WordPress Security, with 200,000+ active installs reported by WordPress.org.
Which HTTP Security Header alternative is rated highest?
Headers Security Advanced & HSTS WP, rated 4.9 out of 5 by 79 reviewers. Only plugins with at least 50 reviews are counted.
Are these HTTP Security Header 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 HTTP Security Header 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 HTTP Security Header 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 HTTP Security Header by the data we track, and MalCare WordPress Security has the widest reach with 200,000+ active installs. Login Security Captcha shipped the most recent release, on September 6, 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.