Use Litcommerce!
LitCommerce is a multichannel selling solution that assists you in listing and selling your products on multiple online marketplaces such as Etsy, eBay, Walmart, Wish and more!
Recently, LitCommerce supports to integrate with 15 main marketplaces: Amazon, Etsy, eBay, Walmart, Wish, Google Shopping, Facebook, Bonanza, Sears, Shopee, TiktokShop, Reverb, OnBuy, NewEgg, Catch. However, LitCommerce team is developing more apps that integrate with more marketplaces.