Alibaba.com - B2B marketplace

My H-E-B

Whatnot: Shop, Sell, Connect

Smith's

Fry’s

DICK'S Sporting Goods

Mercari: Buy and Sell App

Affirm: Buy now, pay over time

Flipp: Shop Grocery Deals

Walmart Business: B2B Shopping

JCPenney – Shopping & Deals

OfferUp: Buy. Sell. Letgo.

The Home Depot

BJ's Wholesale Club

Costco Wholesale

Shopkick: Cash Back Gift Cards

Family Dollar

Target