SourceDart is a product sourcing and market research software designed for Walmart sellers and ecommerce businesses that need accurate data to find profitable products. The platform provides detailed sales estimates, price history, seller data, profit calculation, and Buy Box insights to help users make better sourcing decisions. Unlike traditional product research tools, SourceDart focuses on accuracy, clean data, and an easy-to-use interface built specifically for real ecommerce sellers. Users can analyze products, track pricing trends, view seller history, and evaluate competition to determine whether an item is worth selling. SourceDart is commonly used by Walmart Marketplace sellers, Amazon FBA sellers, online arbitrage sellers, and wholesale sourcing teams who need reliable product data without the inaccuracies found in many other research tools.