
Most meetings don't exist because people need to collaborate. They exist because information is in the wrong place, context got lost somewhere in an email thread, or nobody is sure who owns what. Fix those three things, and a significant chunk of your calendar opens up. These five apps are the ones teams are actually using to do it. 1. Slack Pro The free version of Slack is useful. The Pro version is a different tool. The most consequential difference is message history: the free plan cuts off after 90 days, which means every decision, file, and conversation older than