Every Monday morning, somebody on your team opens five browser tabs and starts copy-pasting numbers into a spreadsheet. Amazon Seller Central in one tab. Meta Ads Manager in another. Shopify analytics, GA4, maybe a Google Ads export too. An hour later, you've got a P&L that was already stale before you finished building it. That's the exact problem ecommerce performance hub software is supposed to kill, and most tools wearing that label don't actually do it.