10 Best Security and Firewall Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Security and Firewall sits at #5 in the WordPress.org Security 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 Security and Firewall
- 1
Wordfence Security – Firewall, Malware Scan, and Login Security
4.7 (4,992) 5 million+ active installsFirewall, Malware Scanner, Two Factor Auth, and Comprehensive Security Features, powered by our 24-hour team. Make security a priority with Wordfence.
#1 in the WordPress.org Security Plugins ranking. About 5 times the installs, last updated 28 days ago.
- 2
Limit Login Attempts Security – Login Security, 2FA, Firewall, Brute Force Prevention
4.8 (1,481) 1 million+ active installsWordPress login security with brute force protection, Two-factor authentication (2FA/MFA), firewall, IP/country blocking, and login monitoring
#4 in the WordPress.org Security Plugins ranking. A similar number of installs, rated 4.8 against 4.7, last updated 6 days ago.
- 3
Jetpack
Paid version availableJetpack – WP Security, Backup, Speed, & Growth
3.7 (2,406) 3 million+ active installsImprove your WP security with powerful one-click tools like backup, WAF, and malware scan. Includes free tools like stats, CDN and social sharing.
#3 in the WordPress.org Security Plugins ranking. About 3 times the installs, rated 3.7 against 4.7, last updated 6 days ago.
- 4
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.
#7 in the WordPress.org Security Plugins ranking. A similar number of installs, rated 4.6 against 4.7, last updated July 27, 2026.
- 5
Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
4.9 (8,863) 3 million+ active installsEasily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
#2 in the WordPress.org Security Plugins ranking. About 3 times the installs, rated 4.9 against 4.7, last updated 6 days ago.
- 6
Security Optimizer – The All-In-One Protection Plugin
4.5 (157) 1 million+ active installsSecure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.
#6 in the WordPress.org Security Plugins ranking. A similar number of installs, rated 4.5 against 4.7, last updated 10 days ago.
- 7
Spam protection, Honeypot, Anti-Spam by CleanTalk
4.8 (3,211) 200,000+ active installsTop-rated antispam for contact forms, comments, WooCommerce, eCommerce, and login. No CAPTCHAs, no friction, just background anti spam protection.
About a quarter of the installs, rated 4.8 against 4.7, last updated 5 days ago.
- 8
4.8 (1,031) 1 million+ active installsLoginizer is a WordPress security plugin which helps you fight against bruteforce attacks.
Shares the security tag on WordPress.org. A similar number of installs, rated 4.8 against 4.7, last updated 19 days ago.
- 9
Sucuri Security – Auditing, Malware Scanner and Security Hardening
4.2 (384) 600,000+ active installsThe Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.
#8 in the WordPress.org Security Plugins ranking. About half the installs, rated 4.2 against 4.7, last updated July 7, 2026.
- 10
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, two factor authentication tags on WordPress.org. 50,000+ installs against 1 million+, rated 4.5 against 4.7, last updated 17 days ago.
Security and Firewall 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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Security and Firewall vs Wordfence Security1 million+ vs 5 million+ installs · 4.7 vs 4.7
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Security and Firewall vs Limit Login Attempts Security1 million+ vs 1 million+ installs · 4.7 vs 4.8
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Security and Firewall vs Jetpack1 million+ vs 3 million+ installs · 4.7 vs 3.7
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Security and Firewall vs Kadence Security1 million+ vs 700,000+ installs · 4.7 vs 4.6
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Security and Firewall vs Really Simple Security1 million+ vs 3 million+ installs · 4.7 vs 4.9
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Security and Firewall vs Security Optimizer1 million+ vs 1 million+ installs · 4.7 vs 4.5
Switching from Security and Firewall: common questions
What is the best alternative to Security and Firewall?
Wordfence Security is the closest match: it shares the Security Plugins top 10 with Security and Firewall and has 5 million+ active installs with a 4.7 out of 5 rating.
Which Security and Firewall alternative has the most users?
Wordfence Security, with 5 million+ active installs reported by WordPress.org.
Which Security and Firewall alternative is rated highest?
Really Simple Security, rated 4.9 out of 5 by 8,863 reviewers. Only plugins with at least 50 reviews are counted.
Are these Security and Firewall 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 Security and Firewall 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 Security and Firewall 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
Wordfence Security is the closest match to Security and Firewall by the data we track, and Wordfence Security has the widest reach with 5 million+ active installs. CleanTalk shipped the most recent release, on September 2, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
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.