Average Order Value ($) Your typical order value

Daily Orders Average orders per day

% of Orders Affected by Stockouts Percentage of orders lost to stockouts

Days Out of Stock (per month) Average days with stockout issues

Profit Margin (%) Your gross profit margin

Customer Lifetime Value ($) Total value of a repeat customer

Your Stockout Impact

Monthly Lost Revenue$0

Annual Impact$0

Direct lost sales (missed orders) -$0

Customer churn (est. 10% never return) -$0

Brand damage (est. social mentions, reviews) -$0

Emergency restocking premium (est.) ~$0

Note: Churn, brand damage, and restocking estimates are industry averages. Your actual costs may vary.

Based on your numbers, stockouts are costing you significant revenue every month. Most of this is preventable with better demand forecasting.

Forthcast uses AI to predict demand and automatically alert you before you run out. Flat $19/month, no per-SKU fees.

Stockout Cost Calculator