Stop spam without frustrating your visitors

Create your CleanTalk account and start blocking spam — no CAPTCHA challenges and no impact on visitors.

Security Block Lists

CleanTalk Account

No credit card required • Setup takes less than a minute • Your temporary password will be sent by email.

  • Little-known functions in WordPress

    CleanTalk is a SaaS spam protection service for Web-sites. CleanTalk uses protection methods which are invisible for site visitors. Connecting to the service eliminates needs for CAPTCHA, questions and answers and other methods of protection, complicating the exchange of information on the site. Has it ever happened that during parsing code-party plugin or theme you…

  • Yii 2.0. Release

    CleanTalk is a SaaS spam protection service for Web-sites. CleanTalk uses protection methods which are invisible for site visitors. Connecting to the service eliminates needs for CAPTCHA, questions and answers and other methods of protection, complicating the exchange of information on the site. After three years of intensive development and nearly 10,000 commits more than…

  • Anti spam extension for phpBB 3.1 ready

    We released the first version of anti spam extensions CleanTalk for phpBB 3.1. The extension protects phpBB 3.1 from registration spam bots, spam posts and new spam topics on the board. The full list of features Protection from spam bots registrations. Protection from spam bots topics and posts. Filtering by the user groups Guests and New…

    Anti spam extension for phpBB 3.1 ready
  • Accelerate WordPress

    CleanTalk is a SaaS spam protection service for Web-sites. CleanTalk uses protection methods which are invisible for site visitors. Connecting to the service eliminates needs for CAPTCHA, questions and answers and other methods of protection, complicating the exchange of information on the site. WordPress in the standard setting is quite slow. By default, the engine…