Tool
How many sales does my price change need to pay off?
Will your price change pay off?
Enter one product's price, cost and sales. See how many units each discount or increase needs to keep today's contribution.
Explore Labs
Pick a question. Choose your depth.
Each collection starts with one simple idea and goes deeper only if you want it to.
Pricing & Promotion
When does a price change or promotion actually pay?
Walkthrough
What can a five-minute calculation tell me before I change a price?
Before you change the price, find the sales hurdle
A five-minute walkthrough of the Price Change Review — what it tells you, and what you still need to learn.
Case
Sales just tripled — raise the price, rush more stock, or both?
The unexpected bestseller
A constructed case. A lamp's sales triple. Raise the price, pay for faster delivery, or both?
Explainer
What exactly does the sales hurdle assume, and where does it stop?
What the sales hurdle assumes
What the Price Change Review counts, what it leaves out, and why the hurdle is not a forecast. Formulas are optional.
More collections appear here once their tools and explanations have been reviewed.