We rolled out Ninety.io100 software for all teams a few weeks ago.
We stumble over the difficulty of using spreadsheets to manage Level 10 agendas because people on our team aren't all comfortable with Excel. We find that Issues stall out because it's cumbersome to add lines to a spreadsheet during a meeting to create new To-dos. Team members don't always remember to look at the spreadsheet between meetings, which requires them to manage a separate list if they are to be successful in completing their to-dos. We love that Rocks and Scorecard items can now be shared across departments. We love the ease of creating To-dos for others in the company whenever something arises. We find it helpful that a summary of the meeting (outlining new to-dos) is emailed to participants immediately following.