All-in-one free tools to analyze, calculate, and optimize your dropshipping profits, product selection and supply chain health.
Calculate your daily revenue, total costs, net profit, profit margin, break-even ROAS and target selling price.
Open Calculator →Evaluate any product across 7 weighted dimensions (100 pts) and get an instant viability score for dropshipping.
Check Product →Score your store's supply chain across 6 dimensions and get actionable recommendations to improve reliability.
Run Assessment →Calculate the ideal selling price based on your costs, platform fees and desired profit margin.
Calculate Price →Find the minimum Return on Ad Spend you need to achieve just to break even on your ad campaigns.
Calculate ROAS →Calculate your Return on Investment to see how efficiently your dropshipping business uses its capital.
Calculate ROI →These calculators are built for dropshippers, ecommerce sellers, media buyers and Shopify store owners. Basically, anyone who needs fast, accurate numbers to forecast profits and scale efficiently.
Absolutely. Each calculator is simple and beginner-friendly with clear explanations. No math skills required — just input your numbers and get instant results.
No. All calculations run locally in your browser. FulfilLink does not save, track or upload your numbers. Your data stays completely private.
These tools provide estimates based on standard industry formulas. Actual results may vary depending on your specific supplier costs, shipping rates and platform fee structures.