Feature requests

Let third party plugin add events into MailPoet. Fire a specific email for each event.

For those of us who aren't allowed to use MP sending and therefore are using something like AWS SES, we need a better way to act on Bounce and Abuse notices other than pasting in email addresses one by one. One example would be the ability to upload a CSV of addresses to be removed.

The ability to TAG both emails and TAG subscribers based on actions is vital.

Add the ability to initiate email messages and add/remove contacts from lists based on subscriber actions.

It would be great to add another layer of security with google recaptcha or hcaptcha

Currently the Google reCAPTCHA checkbox looks terrible on my beautiful opt-in forms (the invisible reCAPTURE doesn't seem to work). Please provide a checkbox setting for us to tick to optionally have the reCAPTCHA div remain hidden until the email input field starts having characters typed into it. (You can use javascript event listener to do this, for example.)

Just a clean form with a confirmation would do the job. No need of this label. Thank you in advance!

We're modernizing the UI and UX of our plugin.

Segmentation options are rather limited right now. Even a simple set of "I'm interested in" options for subscribers isn't possible. This could be significantly improved in two ways: add the option to segment based on wp_usermeta fields. This would allow me to gather subscriber information by many other methods (Gravity Forms, Buddy Press, etc), and then create email segments based on that. add a PHP API which would allow me to define my own segments by any criteria I want. While this would require a developer to take advantage of, it might make it easier for creating new segmentation options in MailPoet itself, so possibly worthwhile for both third party and your own developers :-)

With email tracker blocking becoming the new ad blocker - meaning many people block tracking pixels in emails (including myself and about a dozen of my closest colleagues), it would be great to send a "Final Warning" email to an "inactive" subscriber before they are removed. For example, I read nearly every email newsletter I subscribe to. For many, however, the entire content in within the email, so I can go many months before ever clicking a link in emails from some of the websites I subscribe to. I'm noticing a trend of websites sending an email with something to the effect of - "You haven't opened or clicked one of our emails for nearly 6 months. Please click THIS LINK to let us know you still want to receive our emails. If you don't click within the next 7 days, your subscription will be deleted from our system." Obviously, using relevant wording based on the Mailpoet "Stop sending to inactive subscribers" setting (screenshot - https://i.imgur.com/lcKtJM6.png ) Email tracking blockers are becoming more and more prevalent. I think this simple addition now will help nearly ALL Mailpoet users a lot in the near future - and benefit a large amount now.