Stop Guessing. Know Your Real Profit Before You Sell.
ProfitBeacon helps physical-product sellers calculate true landed cost, spot profit leaks, and make better pricing decisions before buying inventory. The free calculator and seller guides are open now; Beacon AI market and competitor intelligence opens through staged founder access.
Try the Free Calculator Join Founder AccessWhat ProfitBeacon Calculates
ProfitBeacon is a free ecommerce profit calculator built for Amazon FBA sellers, Shopify merchants, resellers, manufacturers, and importers. Enter your product cost, shipping, platform fees, ad spend, and return rate and get your true net profit per unit in seconds.
Unlike a basic margin calculator, ProfitBeacon includes US import tariffs by country of origin and product category, break-even price, maximum safe ad spend, launch cash requirements, and a clear go/pause/avoid verdict so you know whether a product is worth ordering before you commit.
- True net profit after all fees, tariffs, and costs
- Break-even price and maximum safe ad spend per unit
- Landed cost with US import tariff calculation
- Launch cash requirement and cash flow analysis
- All applicable risk warnings and pricing suggestions
- Channel price analysis for manufacturers (wholesale, dealer, retail)
- Founder-access PDF reports and scenario comparison when paid access opens
- Works for Amazon FBA, Shopify, eBay, Etsy, Walmart, and wholesale channels
Founder Access
The core profit calculator and seller resources are free with no credit card required. Paid Beacon AI plans are opening through founder batches; the optional $29 founder deposit reserves priority access and is credited toward the first paid plan.
Beacon Starter
$49 /month
Planned founder-access tier: 5 product slots, 3 competitor references each, supported scan cadence, pricing recommendations, monthly AI market research.
Beacon Growth
$149 /month
Planned founder-access tier: 15 product slots, 5 competitor references each, higher supported scan cadence, threat scoring where data is reliable, bi-weekly AI market research.
Beacon Pro
$499 /month
Planned founder-access tier: 30 product slots, 10 competitor references each, highest supported scan cadence, planned cross-channel intelligence as coverage is proven, weekly AI market research.
Join the founder list for launch updates, newsletter tips, or the optional paid founder reservation.
Frequently Asked Questions
What is an ecommerce profit calculator?
An ecommerce profit calculator takes your product cost, shipping, platform fees, ad spend, return rate, and other costs and calculates your true net profit per sale. ProfitBeacon goes further by including import tariffs, break-even price, launch cash requirements, and a clear go/pause/avoid verdict.
Who is this calculator built for?
ProfitBeacon is built for ecommerce sellers, resellers, manufacturers, and importers who need to know the real net profit on any product before placing an order. It works for Amazon FBA, Shopify, eBay, Etsy, Walmart, and wholesale/direct channels.
How is this different from a basic margin calculator?
A basic margin calculator only shows gross margin. ProfitBeacon includes every real cost: landed cost with tariffs, platform fees, payment fees, ad spend per sale, return costs, damage rates, and cash flow requirements. Founder-access paid tools add PDF reports and saved scenario workflows.
Does this work for Amazon FBA sellers?
Yes. Select Amazon FBA from the channel preset dropdown and the calculator automatically fills in FBA referral fees and fulfillment fees. It then calculates your true net profit after all Amazon fees, your ad spend, return rate, and product cost -- including import tariffs if you source from overseas.