155 plugins tagged with anti-spam
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
Sophisticated antispam plugin for effective daily comment and trackback spam-fighting. Built with data protection and privacy in mind.
Fastest growing Anti Spam plugin. No API calls, subscriptions, captcha or puzzle. Full GDPR complaint. For comments, contact form, login, registration
Add hCaptcha, Honeypot, and Redirection to Contact Form 7 with CF7 Apps, and generate forms effortlessly with AI. Improve form security, keep it light …
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。 かんたんな設定を行うだけで、不正アクセスや不正ログインからあなたのWordPressを保護します。
Enhance your Gravity Forms to include anti-spam measures originally based on the work of David Walsh's "Zero Spam" technique.
Protect email addresses and phone numbers on your site and hide them from spambots. Easy to use & flexible.
Blackhole is a WordPress security plugin that detects and traps bad bots in a virtual black hole, where they are denied access to your entire site.
A simplified, restored, and preserved version of the original Stop Spammers plugin.
No more fake leads or unwanted submissions — Maspik blocks spam instantly across all forms without using CAPTCHA.
An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.
The ultimate solution to stop spam comments in the default commenting system of WordPress
Remove Comment Author Link & Links from Comments, Unlink, Disable Comments, Delete All Pending Comments. AI Auto Comment Reply, Voice, Attachments
ALTCHA offers a free, open-source Captcha alternative, ensuring robust spam protection while respecting user privacy and GDPR compliance.
Protect your forms from spam with 99.9% accuracy - no CAPTCHA, no JavaScript, no tracking. Trusted by 3.5M+ websites.
Kills spam dead in it's tracks. Be gone evil demon spam!
Anti-spam - CAPTCHA that protects all forms against spam and brute-force. Invisible and GDPR-compliant.
Feel safe knowing that your website is safe from spam. La Sentinelle will guard your WordPress website against spam in a simple and effective way.
Protect your WordPress site: firewall, bot & brute-force protection, anti-spam, multi-layer CAPTCHA, optional cloud threat intel.
Simple IP Ban is a lightweight ip / user agent ban plugin.
Email Address Obfuscation prevents email harvesting by hiding email address appearing in your pages, while remaining visible to your site visitors.
Universal Honey Pot is a powerful and user-friendly WordPress plugin that provides a plug-and-play solution for protecting your forms against unwanted …
Restrict the usernames, email addresses, characters and symbols or email from specific domain names or language in registration ...
Block spam on Contact Form 7, WPForms & comments. No API key. GDPR compliant. Free for commercial use. No configuration needed.