Free Seller Tools
We built these because we got tired of doing the math on napkins. Free, no signup required, and actually useful for real ecommerce decisions.
Input product cost, selling price, shipping, platform fees, and ad spend. See your real profit margin per unit and per order.
Use Free Tool → CalculatorEstimate exact FBA fees, referral fees, and net profit per unit across all Amazon categories before you commit to a product.
Use Free Tool → CalculatorAre your Facebook, Google, or TikTok ads profitable? Input your spend, revenue, and COGS to see your true ROAS and break-even point.
Use Free Tool →Compare cost-plus, competitive, and value-based pricing models side by side to find the strategy that maximizes your margins.
Coming SoonCompare shipping rates across USPS, UPS, FedEx, and DHL for domestic and international orders based on weight and dimensions.
Coming SoonGenerate brandable store names based on your niche, check domain availability, and get logo mockups — all in one place.
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