Seller Sauce eBay Profit Calculator

eBay profit calculator with optional relist tools. View real profit while listing and refresh listings on demand.

Seller Sauce eBay Profit Calculator A lightweight browser tool that helps eBay sellers understand fees and see true profit while listing. Built for speed and simplicity, it runs entirely in your browser with no accounts, logins, or data tracking. It automatically fills available data to calculate profit before you list your item. Key Features Profit Calculator (on eBay listing page) Calculates estimated profit in real time Auto-fills Buy It Now price, eBay fees, and item cost Helps you make faster, more informed buy/sell decisions Relist Workflow Tool Assists with relisting items directly on eBay Uses the Relist button to end the current listing and relist it with a new item number Helps refresh and optimize older listings Clean, Minimal Interface Runs directly on eBay pages No clutter or external dashboards Simple controls and settings Privacy Seller Sauce is built with privacy in mind: No personal data is collected No data is stored or transmitted externally All calculations and actions happen locally in your browser How It Works Visit supported eBay pages The extension activates automatically Use on-page controls to calculate profit or assist with relisting Who It’s For eBay resellers Small business sellers Anyone looking to quickly evaluate profitability and manage listings This extension is not affiliated with or endorsed by eBay. All features are user-initiated and designed to assist seller workflows. Support For questions or feedback: sellersaucetools@gmail.com