Spam protection, Honeypot, Anti-Spam by CleanTalk

Trusted by over 200,000 websites and rated among the top anti-spam solutions for WordPress in 2026. No CAPTCHAs, no puzzles, and no visitor friction — just automatic spam blocking for forms, comments, registrations, subscriptions, and fake orders. Powered by a global spam detection network that includes over 1,078,000 websites and helps stop spam before it reaches your website. Install it in less than 30 seconds and start protecting your site immediately.

Superpowers

1. Stops spam comments.
2. Stops spam registrations and logins.
3. Stops spam contact emails.
4. Stops fake orders eCommerce sites and online stores.
5. Antispam for bookings.
6. Antispam subscriptions.
7. Stops spam surveys, polls.
8. Stops spam in WooCommerce.
9. Antispam for Search Form.
10. Real-time email validation. Check if an email is real or fake.
11. Checks and removes the existing spam comments and spam users.
12. Blocking disposable & temporary emails.
13. Block messages by languages, countries, networks and stop words.

Public reviews

It’s more than just a tool to combat spam; it’s an integral component that enhances the overall quality and performance of your website.
techbusinessnews.com.au

Improve Your Security WordPress Spam Protection With CleanTalk Anti-Spam
The Hacker News.

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Free trial then $12 per year

CleanTalk is an anti-spam plugin which works with the premium Cloud Anti-Spam service cleantalk.org. This plugin as a service https://developer.wordpress.org/plugins/wordpress-org/detailed-plugin-guidelines/#6-software-as-a-service-is-permitted

AntiSpam protection for comments

Native spam protection for WordPress, JetPack comments and any other comment plugins. The plugin moves spam comments to SPAM folder or you can set the option to ban spam comments silently. You can also enable the option in the plugin settings to auto-delete comments from SPAM folder.

Contact Form 7 Antispam

Plugin extends spam protection for Contact Form 7 (CF7). It can be used with any other third-party spam filters.
How to protect your Contact Form 7 using CleanTalk Anti-Spam plugin

Contact Form by WPForms Antispam

Plugin extends Contact Form by WPForms to provide spam protection. It filters spam submissions for each type of forms – simple contact form, marketing form, request a quote and etc.

Antispam for WooCommerce & fake orders filter

Anti-spam by CleanTalk filters spam registrations, spam reviews, and fake orders for WooCommerce (any eCommerce plugin as well). The plugin is fully compatible with WooCommerce 2.1+ and online stores.

Many other great contact, signups and all kind of forms that supported by Anti-Spam plugin by CleanTalk

Read the full description on the official page →