Every communication channel the IT team touches - vendor support cases, internal helpdesk requests, infrastructure escalations - lives in one place now. Switching between them is instant and the full conversation history is always there, so whoever picks up a thread has the context they need without tracking down the person who started it. The @mention feature for pulling in a network engineer or security specialist directly inside a thread has cut our internal response time considerably.
The shared inboxes and internal chat features have completely transformed how our team handles communication. Instead of forwarding emails back and forth or jumping to a separate chat app, we can discuss a client's email right next to the thread itself. The ability to collaborative-draft responses in real-time saves us hours each week and ensures our messaging is always aligned.
Separate inboxes per client account means switching between them is clean and instant - you land in a client's inbox, and the full picture is right there without any hunting. The @mention feature has changed how fast we pull in the right people, too; looping in someone from tech or billing happens inside the thread instead of spawning a whole separate conversation.