Discount Guardian: Margin is the #975 ranked discount app on Shopify, with a free plan available, as of Sep 10, 2026.
Discount Guardian: Margin is a Shopify App Store app by Apps-Alchemy, launched June 2026.
AppRanks data: Discount Guardian: Margin ranks #975 in Discount on Shopify App Store, placing it in the top 91% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Discount Guardian: Margin is a newly-listed Shopify app with a limited review volume. It is listed in the Discount category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Apps-Alchemy — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from Discount Guardian: Margin?
See Discount Guardian: Margin's alternatives ranked by audit score, rating, and review velocity.
About Discount Guardian: Margin
How Discount Guardian: Margin works
Discount Guardian estimates net profit for each discount code from product costs, shipping, and payment fees. Promotions are labeled Keep, Review, or Stop against your margin floor so you see which codes protect profit. Get alerts when a discount falls below your threshold, and find products that lose money at a given discount. Checkout protection can exclude those products from the discount so promotions do not erode margin. Import costs with a CSV and review performance in one dashboard.
Screenshots




Key features
- Estimate net profit for each discount after costs, shipping, and fees.
- Label each discount Keep, Review, or Stop using your margin floor.
- Get alerts when a discount falls below your margin threshold.
- Find products that lose margin at a given discount percent.
- Exclude unprofitable products from a discount at checkout.
Pricing plans
Free
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Starter19/month
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Most popular Growth49/month
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Premium99/month
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Category rankings
As of Sep 10, 2026See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Discount Guardian: Margin doesn't have curated competitor matchups yet. Other tracked discount apps on Shopify:
Frequently asked questions
What is Discount Guardian: Margin?
Discount Guardian: Margin is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2026. It is listed under the Discount category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Apps-Alchemy.
Is Discount Guardian: Margin free?
Discount Guardian: Margin offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Starter, Growth, Premium unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Discount Guardian: Margin?
Discount Guardian: Margin is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Discount category on Shopify.
Where does Discount Guardian: Margin rank on Shopify?
Discount Guardian: Margin currently sits at position #975 in the Discount category on Shopify. That places it in the top 91% of 1,076 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.