Your Excel isn't a CRM. And you know it.
Every sales team starts with Excel. It's free, everyone knows it, and it works... until it doesn't. And when it stops working, it doesn't warn you. You simply start losing deals without knowing why.
The problem isn't Excel as a tool. It's using it for something it wasn't designed for. Managing a sales pipeline in a spreadsheet is like doing accounting on napkins: technically possible, but a ticking time bomb.
The time to migrate isn't when everything blows up. It's before.