Why Generic Analytics Breaks at $10M+ in Revenue

Somewhere between $10M and $50M in ARR, the reporting stack that got you here stops working. Shopify's native analytics cap out at 60 to 90 days of history, so year-over-year comparisons are nearly impossible without exporting data manually. GA4 starts sampling on high-traffic accounts, quietly making your conversion numbers less reliable right when you need them most. And the spreadsheet that blends ad spend with order data, the one someone built in a rush eighteen months ago, now takes hours to update every week.