Instead of sending your file via email, drop it in Envoy like you would when sending a WeTransfer. Envoy will keep track of versions, and enable you to view feedback in context.
The Timeline offers you a complete history of every revision. Great for viewing the progress, and great for accountability. You can see who viewed or downloaded the content.
Visualise all the steps in your creative process, and get a birds-eye view of everything that’s going on; where you need to follow up, what is running overdue, which steps have client approval, etcetera. And the best thing: you don't need to bother anyone for a status update. Never lose a project out of sight again, and seriously boost your team's productivity.