Multilist Subscribe for Sendy


Multilist Subscribe for Sendy integrates WordPress post notifications into one or more of your Sendy email marketing campaigns. Setup is easy and Sendy can leverage the power of Amazon’s Simple Email Service (SES), or any SMTP relay service, for dependable email marketing.

How to Use

  1. Navigate to “Sendy Email Templates”, then “Add New”, to create a Sendy campaign template associated with a post type – Subscribers to this campaign will receive the campaign emails when a new post of that post type is published.
  2. Navigate to “Appearance”, then “Widgets”, and add a “Sendy Multilist” widget to your WordPress website – this is the subscribe form for the Sendy campaigns you created in the previous step.



  1. Upload “” to the “/wp-content/plugins/” directory.
  2. Activate the plugin through the “Plugins” menu in WordPress.


Installation Instructions
  1. Upload “” to the “/wp-content/plugins/” directory.
  2. Activate the plugin through the “Plugins” menu in WordPress.
Does this plugin include Sendy?

No. Sendy is a separate product created by You have 2 options:
1. Purchase your own license for the self-hosted installation from and set it up yourself.
1. Pay a monthly subscription to for a hosted version of’s solution – all the hard configuring done for you.

Why are my post notifications being sent
  1. Make sure you copy/paste’d your List ID, API Key, etc.. exactly correct.
  2. Make sure your Sendy Campaign Template is “Published”.
  3. If everything looks right, but the post notifications are still not being sent, open a support ticket in the plugin’s WordPress directory page.
Where do I find all these API keys, list ID’s, etc…

** Where do I find my API Key? **

Login to your Sendy account and click your account name (in the top right corner), then click “Settings”.
Your API Key will be on the right-hand side of your Settings page. Copy that key and paste it into the “Sendy API Key” field, in your “Sendy Multilist” Widget.

** Where do I find my List ID?**

  1. Login to your Sendy account and click “View All Lists” in the gray box located on the left. (If you have multiple “Brands” in your Sendy account, you must select a brand first).
  2. When viewing the “Subscriber Lists” page, in Sendy, the “ID” Column contains the list IDs. Hover over the ID for the list you want to add to WordPress to select it, then use your keyboard to copy that value (Control + C on Windows, Command + C on Mac). Paste that value into the “List ID” field in your Sendy Campaign Template, in WordPress


Couldn’t really believe my eyes

Oh my God! When I saw this plugin in the wordpress plugin repository I really didn’t beleive that it would work. I have tested it and it does a great job adding subscribers to the sendy lists. I couldn’t send new post email notifications though. But that’s okay. Shouldn’t expect more. This was like a dream plugin for me. This plugin is a worthy (better than) competitor to Sendy Widget Pro.

All the very best to the plugin author cnesbit 🙂

Read all 1 review

Contributors & Developers

“Multilist Subscribe for Sendy” is open source software. The following people have contributed to this plugin.



  • Minor changes to simplify code and update readme.


  • Initial release.