I tested Memo and the one-link review and approval flow was the part that immediately clicked for me. Instead of collecting feedback across Slack, email, screenshots, and files, stakeholders can comment directly on the email everyone is actually reviewing. That sounds like a small improvement until you have lost an afternoon discussing whether a button should move two pixels to the left. The editor feels polished, the workflow is easy to understand, and I can see this being especially valuable for agencies managing multiple clients and approval rounds. Curious to see how multi-stakeholder feedback and real-time co-editing evolve, but Memo is solving a very real problem in a thoughtful way.