StockUp - Resell Manager

Know your profit fast — track stock, fees, and ROI across marketplaces from a clean mobile dashboard.

Know exactly what you own and what it earns — fast. StockUp is a minimal, mobile-first companion that helps resellers track profit, fees, ROI and stock in one clear dashboard.

Key benefits: • Maximize profit — view true profit and ROI per item so you price and buy smarter. • Save time — one clean mobile view for inventory, listings, and sales across platforms. • Protect margins — track platform fees and costs so nothing eats into your profit. • Stay on top of stock — clear statuses and low-stock visibility to avoid missed sales. • Sell anywhere confidently — automatic currency conversion for multi-market selling.

How it works: Add items quickly, log purchases and sales, and let StockUp calculate fees, profit, and ROI. The app aggregates item details and shows a fast overview so you can decide what to relist, hold, or flip.

Who it’s for: Sneaker, streetwear, and fashion resellers — from serious flippers to small independent sellers — who want a fast, premium mobile dashboard to manage stock and profits.

Get control of your margins and make smarter decisions today — download StockUp and start tracking profit on the go.