Apple mail and Sidekick
I've been using (and paying for) Sidekick by Hubspot. It allows me to track the email I send from my Apple mail. On any account I sent it from, so it can be my icloud.com account or any of the gmail accounts I have running thru my Apple mail. So I can see who opened my email, when, what they clicked on and so forth.
Well no thanks to Apple, SideKick won't work with Apple Mail in El Capitan. When I try to install it says the plug in was disabled by Apple Mail. so I can't use it and Hubspot sent me an email saying (more or less) that Apple is now being uncooperative and won't let Sidekick work anymore.
I really need it with my clients (and their clients, I monitor email for many of my clients). Does anyone know how to either make it work or is there other ways I can track my email?
Really disappointed,
Susan
iMac, OS X Yosemite (10.10.5), iphone 6, ipad, Apple TV new imac