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CleanTalk is a SaaS spam protection service for websites. CleanTalk uses protection methods which are invisible to site visitors. Connecting to the service eliminates needs for CAPTCHA, questions and answers, and other methods of protection that complicate the exchange of information on the site.

How does it work?

CleanTalk cloud service provides automatic and invisible protection against spam for websites. CleanTalk analyzes user behavior and evaluates the parameters of a completed form.

When installed on your site the anti-spam module captures the behaviour parameters of the visitor or spam bot. These parameters are assessed and the service makes a decision - to post a message or to define it as spam and reject. On the basis of such checks, the service forms its own list of email addresses used by spam bots. Likewise the visitor registrations are checked. The service adds not only email addresses to the blacklist, but also IP addresses and domains of the websites that are promoted through spam mailout.

The CleanTalk company developed unique algorithms to assess the behavior of visitors, and with 100% accuracy we keep spam messages at bay. All of this happens automatically and requires no action from the website administrator.


  • Using on WPLift was a great test as we receive huge amounts of spam. Oliver Dale.
  • Well, its a pretty clever little plugin. Mark Zahra.
  • With CleanTalk installed you can rest assured that you will no longer have to fuss with annoying spam. You can now focus your time on developing and improving your web site, your blog content, and you business without being distracted by these useless comments. Dr. Erica Goodstone.
  • Undoubtedly, CleanTalk Antispam is one of the best WordPress plugins we have ever come across! While the install-and-forget nature of the plugin keeps everything simple enough, the public, daily-updated information about robots and spammy stuff makes us confident about the cloud-based human-robot separation process. Abhijith N Arjunan.
  • CleanTalk Anti-Spam: A Modern Anti-Spam Solution. Kim Castleberry.
  • Clean Talk: Killing Spam Has Never Been More Effective! Onextrapixel Team
  • Fortunately, there are a wealth of free online tools available for combatting these naughty rogues. One of them is available at CleanTalk and it checks any email against blacklist to confirm whether it is a known spammer.
  • CleanTalk. Enfin un anti spam efficace pour WordPress. Fidel Navamuel.
  • CleanTalk: un système anti-spam efficace pour WordPress. BLOGPARSHER
  • Talking Clean: interview with creators of CleanTalk spam filtering service. Andrei Spassibojko.

What makes us different from other spam protection services? Why choose us?

  1. No Captcha or other actions required from the user. Captchas lower conversion rates, irritate the customer and makes them leave your site. They are unsafe and let a lot of spam in. This transfers the spam problem from the webmaster to the customer, which means that you still have spam problems but you don't know what to do about them. You don't know how many customers you have lost because they couldn't insert the symbols correctly.
  2. It is more reliable than similar systems. Other systems let spam in; they have different operating principles and can't be as reliable as CleanTalk. CleanTalk algorithms estimate user behavior and the way forms are filled in. These multilevel checks enable CleanTalk to reach high efficiency in spam protection. With other protection systems, real users might be mistaken for spam; all spam messages are put in a spam folder and you have to take time to look through them all to not miss a client. This folder has to be cleaned all the time, which leads to more load on the website, causing it to start working slower.
  3. CleanTalk is more reliable than protection based on JavaScript check. Spam bots can run JavaScript and their number grows, meaning that spam grows too. Some customers turn off the JavaScript support in their browsers for safety purposes and these customers leave your site without you even knowing about it.
  4. Clear statistics. CleanTalk delivers extremely open statistics for all incoming registrations/ comments, which gives you full control of the process. You will never miss a message. In order to inform clients, CleanTalk sends a weekly report to your email containing information on the number of approved and spam registrations/comments. CleanTalk provides you with diagrams for every website so you can see the dynamics of spam activity or legitimate comments/registrations on your website.
  5. CleanTalk protects all forms at once - comments, registration, feedback, contact, reviews. There is no need to install a separate plugin for a specific form.
  6. Easy to install and use. Even my grandma can do it.
  7. CleanTalk operates automatically, which saves you time and resources, letting you focus on developing and improving your website and business without being distracted by other matters.
  8. CleanTalk is a premium service. This guarantees that the plugin won't disappear the way others do. You can always contact technical support and your request will be processed promptly. We provide a high quality service and therefore do not distribute a free version. Free versions always have limitations which influences the quality of spam protection. Purchasing a year of service gives you savings - you get:
    • 100% protection against spam bots
    • Time and resources saving
    • More registrations/comments/visitors
    • Protect several websites at once at different CMS
    • Easy to install and use
    • Traffic acquisition and user loyalty
    • 24/7 technical support
    • Clear statistics
    • No captcha, puzzles, etc.
    • Free mobile app

Everyday we save you time so you can do something good for yourself, like to have a cup of coffee, read the news or buy donuts.

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