Similar WordPress plugins
WhoKnew Shield alternatives
The 12 WordPress plugins most like WhoKnew Shield, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
WhoKnew Shield
30+ installs · #24,443 most popular
- Compare with WhoKnew Shield
WP Armour
by Dinesh Karki
Fastest growing Anti Spam plugin. No API calls, subscriptions, captcha or puzzle. Full GDPR complaint. For comments, contact form, login, registration
- Installs
- 400K+
- Rank
- #141
- Rating
- 5.0(1.5K)
- Updated
- 2 months ago
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CloudSecure WP Security
by XServer
CloudSecure WP Securityは、管理画面とログインURLをサイバー攻撃から守る、国産・日本語対応のセキュリティ対策プラグインです。 簡単な設定だけで、不正アクセスや不正ログインからWordPressを保護し、サイトのセキュリティを高めます。
- Installs
- 200K+
- Rank
- #281
- Rating
- 5.0(2)
- Updated
- 26 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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Zero Spam for WordPress
by Highfivery Studio
Free anti-spam for WordPress comments, logins, registrations and forms. No captchas, no moderation queue. Blocks bots before they post.
- Installs
- 20K+
- Rank
- #1,203
- Rating
- 4.1(143)
- Updated
- 5 days ago
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WPBruiser Security
by WPZOOM
Security and anti-spam without CAPTCHA. Blocks bots on forms, comments and logins, limits login attempts and hardens WordPress. No outside service.
- Installs
- 10K+
- Rank
- #1,790
- Rating
- 4.6(213)
- Updated
- 2 days ago
- Compare with WhoKnew Shield
Captcha by BestWebSoft
by bestwebsoft
1 The Ultimate Spam Protection Plugin Using Captcha for WordPress Forms.
- Installs
- 10K+
- Rank
- #1,988
- Rating
- 4.1(21)
- Updated
- 4 days ago
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ActiveLayer Anti-Spam
by Syed Balkhi
Intelligent spam protection for WordPress forms, comments, and reviews. No CAPTCHA needed. Works with WPForms, Contact Form 7, WooCommerce, and more.
- Installs
- 10K+
- Rank
- #1,855
- Rating
- 4.9(10)
- Updated
- 1 month ago
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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
- today
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Akismet Anti-spam
by Automattic
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
- Installs
- 5M+
- Rank
- #8
- Rating
- 4.7(1.2K)
- Updated
- 2 months ago
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- Compare with WhoKnew Shield
Really Simple Security
by Really Simple Plugins
Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
- Installs
- 3M+
- Rank
- #18
- Rating
- 4.9(8.9K)
- Updated
- 14 days ago
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All-In-One Security (AIOS)
by David Anderson / Team Updraft
Protect your WordPress site with All-In-One Security (AIOS): easy-to-use login security, a powerful firewall, and much more.
- Installs
- 1M+
- Rank
- #56
- Rating
- 4.7(1.7K)
- Updated
- 10 days ago
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