Shopify, Amazon Seller Central, WooCommerce, BigCommerce, Walmart Marketplace, and Etsy have the strongest built-in analytics and reporting among online store platforms. Each one gives you solid visibility into what's happening inside its own four walls: sales, traffic, customer behavior, inventory.

But that's the catch. Native platform reporting tells you what happened on that one channel. It doesn't blend performance across channels, which matters a lot once you're selling on more than one.