Cloud anti-spam for websites

No Captcha, no questions, no counting animals, no puzzles, no math. Fight spam!

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Join more than 94 000 websites trusting CleanTalk

Why ? It's simple.

Have you ever wondered how to stop spam?
Let us show you howIt's easier than you think

How does it work?

  1. A visitor writes a comment or registers.
  2. CleanTalk plugin sends action parameters into the CleanTalk cloud.
  3. Service analyzes the parameters.
  4. If this is a visitor, the comment will be published. If it's a spam bot, then CleanTalk blocks this comment or registering.
  5. Parameters are written to the log which can be viewed in the Control Panel service.

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Anti-spam plugins

Anti-spam API, libraries, classes

Mobile applications

New spam bots IP Adresses

2 days TOP20 spam bots IP Adresses