Promo Doctor logoPromo Doctor

Free preview · about 2 minutes

You're probably losing money on your promo codes

See exactly where in 2 minutes.

Most stores lose 10–30% of discount revenue without realizing it.

Upload a standard orders CSV from Shopify — we map every promo code and show where discounts eat margin. No app install for the preview.

Upload CSV — see your losses (free)

Shopify Admin app — coming soon

Export → upload → see your full code-by-code breakdown. Free while we’re in beta.

Used by Shopify operatorsBuilt from real store order data

“We finally saw which codes were quietly killing margin — not just top-line revenue.”

Beta merchant, Shopify Plus

One path

Upload CSV → see losses → fix

1

Upload CSV

Export orders from Shopify (or your OMS). Drag the file in — no install.

2

See losses

Discount totals, % of revenue discounted, and your worst code — free preview.

3

See the full report

Every code, profit per code, full CSV — free while we’re in beta. Know exactly what to cut.

Start with your orders CSV

No credit card for the preview.

Coming soon

Shopify embedded app

Live sync and alerts inside Admin — same analysis, always on. Install directly from the Shopify App Store once the listing goes live.

In the meantime, run the free CSV preview to see your numbers.

After upload

What you unlock in the full report

Promo Health Dashboard

Track the real performance of your discounts.

  • Revenue generated by promo codes
  • Net profit after discounts
  • Discount cost across campaigns
  • Return impact on profitability
  • Promo health score across codes

All in a clean operator-friendly dashboard built for Shopify teams.

Actionable Alerts

Promo Doctor detects unhealthy promo codes before they damage margins.

  • codes generating negative profit
  • unusually high return rates
  • sudden drops in campaign performance
  • discount depth that exceeds safe margins

Alerts are designed to help operators fix issues quickly.

Code-Level Profitability

Most analytics tools stop at revenue.

Promo Doctor shows true profitability per code.

  • which codes generate healthy profit
  • which ones break even
  • which ones are creating losses

Understand the real ROI of every discount campaign.

Capabilities

Live features available today

Shopify Sync

Automatically imports orders and discount applications from Shopify.

Profit Diagnostics

Identifies the worst-performing codes and total discount impact.

Trend Analytics

Toggle Revenue, Profit, Discount Cost, and Orders over time.

Influencer Analytics

Track creator codes with sortable ROI and health scores.

Promo Code Health

Compare codes across profitability, return rate, and risk signals.

Live Shopify Sync

Pull real orders and discount codes from your store with one click.

FAQ

Why Shopify teams use Promo Doctor

Which promo codes are losing money?

Promo Doctor highlights critical codes with clear loss and return-rate context so operators can take action quickly.

How can I improve discount ROI?

Use code-level profitability and trend insights to optimize discount depth, campaign targeting, and promotional strategy.

Promo Doctor turns discount data into clear decisions. Read the promo code analytics guide for what to measure and why code-level profit matters — or browse guides on discount ROI and promo profitability (including how to calculate profit per code and spot “hero” codes that hurt margin).

Why this matters

Most teams don't see it until it's expensive

Promo Doctor is built for operators who run real discount volume — not vanity metrics.

10–30%

Most stores lose 10–30% of discount revenue without realizing it — leaks hide in code-level margin, not in top-line sales.

Know where the money goes.

Upload CSV → see your loss signals → unlock the full breakdown when you're ready. One path. About two minutes to your first preview.

Upload CSV — free previewShopify app (soon)