SellerActive by Cart.com vs. Sumtracker

SellerActive by Cart.com is a powerful suite of tools that allows ecommerce brands to list and update their products in the world’s largest marketplaces all from a single location. Most brands see an average of 22% revenue growth in the first 60 days! Easily build a centralized product catalog, bulk upload new listings to multiple channels and quickly resolve marketplace-specific issues in one place.

Sumtracker is inventory management and replenishment software for Shopify and Amazon merchants, from single-store brands to multi-channel sellers. The platform solves three problems that quietly cost D2C brands the most money: overselling across channels, stockouts on bestsellers, and overstocking on slow movers. It powers 2,000+ direct-to-consumer brands, such as Huddled Group (UK), Dooney & Bourke (US), Beauty Heroes (US), Hippo Blue (AU), EasyPlant (US), Kinn Studio (US), Ozdingo (AU), Dandy Worldwide (US), Zebra (US) and Logitech Club (HK).