
The contact activity Heat Mapping report has revolutionized my open and response rates. Combined with how the ready-made templates have helped me when I've had writer's block on what to A/B test next, or new things to try out. It's a simple UX/UI design that lets you see each email's open rate, the overall campaign open rate, and the book rate. So clean. Review collected by and hosted on G2.com.
I dislike how uninformative the Contact Details tab is. And I dislike how Interseller isn't just a fully functioning CRM already. I'm basically paying for two email CRMS, but only using one, because one is a CRM and Interseller isn't. Review collected by and hosted on G2.com.