I don't like Spam!


Use the WordPress Comment Blacklist feature to protect you from contact form spam submissions. Currently this plugin is only compatible with selected contact form plugins.


  • Anti-Spam add-on for Ninja Forms or WPForms.
  • Login to the dashboard and open Settings > Discussion.
  • Scroll down to Comment Blocklist.
  • Enter some bad words, phrases or weblinks that keep bugging you. Choose your blacklist words wisely!
  • Contact forms that contain any of these words cannot be submitted anymore and will show an error message.
  • Optional: Modify the error message output in the Theme Customizer.

Fun fact

Spam emails are usually very annoying and affect work – and there is nothing funny about it. But did you know that the term Spam, referring to junk mail, was named after a famous Monty Python sketch?


More information




  1. Upload the Plugin to the /wp-content/plugins/ directory.
  2. Activate it through the ‘Plugins’ menu in WordPress.
  3. Add a list of bad words, phrases or weblinks that should prevent form submissions to the Comment Blacklist.


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Contributors & Developers

“I don't like Spam!” is open source software. The following people have contributed to this plugin.


Translate “I don't like Spam!” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Compatibility with WPForms
  • Minor changes to translation strings


  • Initial Release
  • Created a GitHub repository with all development sources