I gave this product a 5 Taco because it was alright at first, until I started getting issues. My calendar won't work, my emails would always get disconnected and receive an error with the server. The support is terrible. They take one week to reply to your message ONCE so we're not able to fix anything because of the slow response. They even block me on Facebook when I tried contacting them there. I got this app because I wanted to get away from the monthly subscription from MixMax and Gmass, but as soon as I tried using this as I migrated to this tool for my email campaigns and experienced it more, that's when I noticed this app is not yet complete.
I would get a refund if I can. I should have refunded way sooner.