Using a double opt-in is really the first step to be a good emailer. The Mautic DOI plugin is like a swiss army knife. It will help you have a good list + protect you from bots.

This plugin is a must have if you live in the EU or just want to be a good emailer.

Here is a video, that covers all the features of the plugin! Enjoy!


  1. Download from Github
  2. Extract and rename the plugin’s folder to JotaworksDoiBundle
  3. Clear cache and reload plugins: mautic:plugins:reload