Description prevents disposable emails from being used when people sign up or comment on your website.

It uses the API from the website, which is always up to date with the most recent domains.

It’s free to use and works out of the box.


Upload the plugin to your blog, activate it and you’re done!


July 7, 2019
No options, light weight and effective addition to combat spam and account creation. And to boot, it seems to work very well on Multisite too!
December 18, 2017
This plugin works great! The service works well, nothing is 100% and won't block all temp emails but it gets updated frequently and new domains are added all the time. I would recommend this plugin for everyone who allows registration on their site.
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Contributors & Developers

“” is open source software. The following people have contributed to this plugin.


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Interested in development?

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



  • Cache domains


  • Update WordPress compatibility


  • Update WordPress compatibility


  • First version