Coupon Estimator:
Instantly find the campaign that drives the most sales at the lowest cost

by comparing dozens of discounts and budgets in seconds

Try Coupon Estimator Now

No credit card required

2 weeks free

US$5–$89/month

How it works:

Select your marketplace (fees vary by region).

Enter your campaign parameters.

Toggle between % and $ discount to see instant results.

Change budget and discounts.

And find the best campaign parameters in seconds!

When to use Coupon Estimator:

Before Any Coupon
Campaign

See your total sales and costs before you commit. If the numbers don't work—adjust the discount or skip the campaign.

Clearing Inventory Before Long-Term Storage

You have 81 units hitting long-term storage in 2 weeks. Calculate the exact budget and discount to move them before Amazon's storage fees kick in.

Keyword Ranking
Push

Need 30 sales this week to rank for a keyword? Calculate the exact budget required—no overspending, no undershooting.

Categories Without PPC Access

For jewelry, adult products, and other restricted categories, coupons are often the only promotional tool available. Make every campaign count.

Try Coupon Estimator Now

No credit card required

2 weeks free

US$5–$89/month

What sellers say:

“Since the new coupon rules landed in June, figuring out how much discount works best for our profit and how many units that’ll move has gotten pretty tricky. But with the Coupon Estimator (a tool on Propamp.ai), our team just enters the numbers, tweaks the discount, and right away we see how many sales to expect and what the total cost will be. It just makes everything way easier. Definitely recommend it for anyone running coupon campaigns now.”

See Casablanca Market on Amazon