The main advantage for me was that I could see all my past emails sent to customers through one interface which helped us easily find out what our clients were looking at or not interested (or maybe they never saw it).
It also allowed you send your future messages right away without waiting weeks before sending anything new! You can't really do much about this if someone has already opened an email from another account but still - why would anyone want their inbox flooded by tons of spam? If people are willing then there's nothing we as marketers should worry toooootoooonnneeeelyyyy!! We don’t have any complaints yet since using Wim agency so far; however please be aware though some users might dislike how easy-to navigate platform looks like compared to other platforms such Gmail etc.; thus making communication between agents difficult sometimes when working remotely via Slack/ Zoom meetings / conference calls because everything gets lost due its fast scrolling nature along.