Free Tools for E-Commerce & Shopify Merchants
Free calculators and templates to help you manage inventory, forecast demand, and grow your store.
Interactive
Safety Stock Calculator
Calculate your safety stock and reorder point instantly. Enter demand, standard deviation, and lead time.
Cashflow Forecast Template (Free Google Sheet Tool)
Free Google Sheet template for cashflow forecasting.
eCommerce Profit Calculator: Find Your True Profit Margins (Not Just Revenue)
Calculate your true profit margin including COGS, shipping, and fees.
Inventory Control Excel Template (Free Google Sheet Tool)
Free Google Sheet template for inventory control.
Inventory Days Calculator: Full Guide + Free Tool
Find out how many days of inventory you have on hand.
Reorder Point Calculator
Calculate the exact reorder point for each SKU. Enter demand, lead time, and safety stock — get your ROP and days until reorder instantly.
Sales Forecast Template (Free Google Sheet Tool)
Free Google Sheet template for sales forecasting.