Our team already switched from Slack to Tuple since it was just better anyway. Call quality is better, its easier to swap who is sharing, its windowed so its easier to multitask while pairing, etc etc. We are fully distributed, so a solid pairing tool is essential to us, and Tuple is the closest thing we've found to just sitting next to each other with two computers open. Its also worth mentioning that their team is very responsive and helpful.

Now I just need a tool that replicates that magic feeling when everyone is in the same room and running on all cylinders.