Send² Popup & Growth Plugin


Gaining new subscribers should be easy!

Create good looking popups, design a striking newsletter template, and so much more with Send². With this plugin, you can add Send²’s popup/modal system and install newsletter signup forms. The tools can be connected to automations, triggers, email and SMS messages, along with the rest of the Send² platform.

Don’t Waste Time

Most companies on average are using more than 12 different tools to manage campaigns and their data. That means you are jumping back and forth just to figure out what everything means and how to use it. Send² is here to help you simplify your approach and offer better data so you can market the right way.

Convert your website traffic

Consumers researching your website want to give you their cell phone number and email address, but far too many companies don’t even ask.

Some (not all) Features:

  • Connect with your Send² account in minutes.
  • Seamless integration
  • A multitude of add-ons and automation
  • Easy to manages contact groups
  • Easy to use templates


  • Create popups to promote your special deals or updates
  • Send² WordPress plugin settings pane
  • Personalize your form with our Popup Editor
  • Personalize your emails with our Email Editor
  • Create beautiful email templates that represent your brand
  • Enjoy an easy setup
  • Dive into detailed data of your campaigns


Follow these steps once the plugin is installed:

  • Login to your account
  • In the top right corner menu dropdown to integration.
  • Choose the WordPress installation and your pop up you want to integrate.
  • Copy the Token and the Popup ID
  • Go back to your WordPress account and in your dashboard click Settings -> Send²
  • Then paste your Token and Popup ID in the Popup Settings.
  • Click Save
  • For groups inlay form in Send² go to audience -> all groups -> edit the group you are using -> copy API Token. Paste Token in Send² Group Token in WordPress.


Do I have to have an Send² Account?

Yes, we require an account prior to usage, but basic accounts are free. Further, all our popups and forms are free. We have no usage caps.

What do I do if I want a popup to show only on a certain page/post/etc?

Using “conditions” field, you can specify where the popup will be shown. Check out our conditions documentation.

Why aren’t my popups opening/working?

There are several common causes for this, check this guide for help resolving it.

How to display a form in widget areas like the sidebar or footer?

Go to Appearance -> Widgets and use the short code [adb_form] in the widget that comes with the plugin.

Where can I find my API key to connect to Send²?

You can find your API key in the integration tab under your Send² account.

How do I create a popup?

If you have an account with Send², once you log in, go to Templates -> all popup forms -> new blank pop up. Start creating your popup and click save once complete.

How do I add contacts to an existing group?

If you have an account with Send², once you log in, go to Audience -> import contacts -> existing group -> choose group -> upload CSV file -> import.

How do I add contacts to a new group?

If you have an account with Send², once you log in, go to Audience -> import contacts -> new group -> upload CSV file -> import.

My question is not listed

Please head over to the Send² for more detailed documentation.


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Contributors & Developers

“Send² Popup & Growth Plugin” is open source software. The following people have contributed to this plugin.



  • Initial release of the Growth Plugin


  • Updates inline with getting Growth Plugin launched.


  • Patches issue saving group UUID.


  • Renamed Plugin to Send². Updated branding as well.