I am wondering to ask if you could add some functionality?
When a subscriber hits a link in a newsletter, then request goes to the web-site with newsletter plugin and register it, that is how we know that people interacting with us.
Is it possible to add an action that the plugin would post a json-array to somewhere for further processing just at the time when someone clicks on a link?
Could be another premium add-on. I would just put the URL and select what are fields should be sent to an external web-site. Or it could be per newsletter settings.
Thank you!