I like how easy it is for people in different time zones (and even around world) can all see each other's posts/emails within seconds! It also helps when you have group chats going because everyone has access instantly so there isn't any waiting game before anyone sees what others posted during last night dinner break / lunchtime etcetc Easy access from anywhere in the world is one thing I love about this app.
Also it's easy for my clients as well! It can be challenging sometimes when you're trying to share files but overall its very user friendly. Maybe some more features would make sharing easier? Like adding documents/files etc.? This has been great so far though we haven't had any issues using it together via zoom meetings.