Forthcast works with Walmart Marketplace

Selling on both Shopify and Walmart Marketplace means more revenue, but it also means your inventory planning just got harder. Forthcast connects your Walmart sales data directly into your demand forecasting, so your purchase orders account for every sale across both channels.

How it works

• Forthcast pulls your Walmart Marketplace sales data automatically
• Your demand model combines Walmart and Shopify sales into a single view
• Purchase orders are calculated against your complete channel mix, not just one storefront

Why merchants use it

• Stop underordering because you forgot to account for Walmart velocity when planning your next PO
• Avoid overstocking from planning based on Shopify alone while Walmart inventory sits untouched
• Get accurate demand forecasts that reflect your actual business, not just one piece of it

Frequently asked questions

Does this work if I sell different products on Walmart vs. Shopify?

Yes. Forthcast builds a demand model for each product based on where it actually sells. If you only sell certain SKUs on Walmart, those forecasts will reflect Walmart data. If you sell the same product on both channels, the model accounts for both.

Will this change my existing Shopify forecasts?

Forthcast doesn't replace your Shopify data. It adds Walmart sales to the full picture. Your purchase orders will now reflect total demand across both channels, so you're ordering the right amount for your whole business instead of guessing how much Walmart adds to the equation.