Similar WordPress plugins
OS3 Website Protector alternatives
The 12 WordPress plugins most like OS3 Website Protector, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
OS3 Website Protector
Fewer than 10 installs · #59,974 most popular
- Compare with OS3 Website Protector

NinjaScanner
by nintechnet
A lightweight, fast and powerful virus scanner for WordPress.
- Installs
- 40K+
- Rank
- #904
- Rating
- 4.0(36)
- Updated
- 2 months ago
- Compare with OS3 Website Protector
Wordfence Security
by Mark Maunder
Firewall, Malware Scanner, Two Factor Auth, and Comprehensive Security Features, powered by our 24-hour team. Make security a priority with Wordfence.
- Installs
- 5M+
- Rank
- #11
- Rating
- 4.7(5K)
- Updated
- 1 month ago
- Compare with OS3 Website Protector
Kadence Security
by Nexcess
Harden your site security with Login Security, Two-Factor Authentication (2FA), Vulnerability Scanner, Firewall, and more. Formerly iThemes Security.
- Installs
- 700K+
- Rank
- #88
- Rating
- 4.6(4K)
- Updated
- 25 days ago
- Compare with OS3 Website Protector

Sucuri Security
by Sucuri
The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.
- Installs
- 600K+
- Rank
- #106
- Rating
- 4.2(386)
- Updated
- 25 days ago
- Compare with OS3 Website Protector

Jetpack Protect
by Automattic
Free daily vulnerability scans & WordPress security, powered by WPScan (an Automattic brand) and its 60,000+ vulnerability database. No setup needed!
- Installs
- 100K+
- Rank
- #356
- Rating
- 4.6(123)
- Updated
- 2 months ago
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Defender Security
by WPMU DEV - Your All-in-One WordPress Platform
WordPress security plugin with malware scanner, IP blocking, audit logs, antivirus scans, firewall, 2FA, brute force login security, and more.
- Installs
- 80K+
- Rank
- #519
- Rating
- 4.8(334)
- Updated
- 1 month ago
- Compare with OS3 Website Protector

Security Plugin, Firewall & Malware Scanner with Auto Removal
by CleanTalk Inc
Protect WordPress from malware, hackers, brute-force attacks & suspicious traffic. Includes firewall, login security, 2FA & vulnerability checks.
- Installs
- 40K+
- Rank
- #886
- Rating
- 4.8(398)
- Updated
- 13 days ago
- Compare with OS3 Website Protector
Malcure Malware Shield
by Malcure Web Security
Malware scanner and monitor.
- Installs
- 10K+
- Rank
- #2,048
- Rating
- 4.4(74)
- Updated
- 28 days ago
- Compare with OS3 Website Protector

Security Optimizer
by SiteGround
Secure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.
- Installs
- 1M+
- Rank
- #51
- Rating
- 4.5(158)
- Updated
- 5 days ago
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Limit Login Attempts Security
by WPChef
Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
- Installs
- 1M+
- Rank
- #34
- Rating
- 4.8(1.5K)
- Updated
- 3 days ago
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Anti-Malware Security and Brute-Force Firewall
by Eli
This Anti-Malware scanner searches for Malware, Viruses, and other security threats and vulnerabilities on your server and it helps you fix them.
- Installs
- 100K+
- Rank
- #310
- Rating
- 4.9(784)
- Updated
- 13 days ago
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Titan Anti-spam & Security
by Themeisle
Block spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.
- Installs
- 50K+
- Rank
- #725
- Rating
- 4.5(370)
- Updated
- 11 days ago
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