Integrate Elementor Form With Mailster


The Integrate Elementor Form With Mailster is intended as a simple integration for the Elementor Pro Forms to subscribe direclty to Mailster Lists whithout any code.

Now you can add all custom fields created in Mailster and sincronize through the elementor field ID, take care in changing all ID’s to different names. The list selection is better also with Select2 functionality, making it easy to select which lists you want to add the subscriber.

You have the option to Enable/Disable the Double Opt-in (enabled by default), and to Overwrite or not, if the users already exists in the Mailster List.

Intended upgrades

  • Easier list selection
  • Custom Fields


  • Update the ID Field on the form.


Send the plugin files to the folder wp-content/plugins, or install it using WordPress Plugins.
Activate the plugin.


What do I need to use this plugin?

  • Mailster – Email Newsletter Plugin for WordPress
  • Elementor
  • Elementor Pro

How to Setup

Just rename the respective field ID’s from the Elementor Form to: email, firstname and lastname.
The only required field is email for the automatic subscription to Mailster to work.


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Contributors & Developers

“Integrate Elementor Form With Mailster” is open source software. The following people have contributed to this plugin.



1.1.1 – 2020/09/20

  • Updating the description.

1.1.0 – 2020/09/20

  • Added better Mailster list selection with Select2 (note: review your list settings).
  • Added Maislter Custom Fields.

1.0.0 – 2020/08/11

  • First plugin version.
  • Multiple list.
  • Fields Email, First Name and Last Name.