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Fill the gaps where Shopify gave primitives but no interface, focused on money-moving back-office tools (minimum order quantities, per-market discounts, surcharges, deposit splits, no-code Functions, purchase orders, buyer self-serve order edits, chargebacks, B2B wholesale pricing). One plan at $10–100/mo; once it grows, sell for 4–5× revenue

Open Trackable · platform primitives without an interface + technical barrier First found 2026-11-02 · last updated 2026-11-02
Status
Open (several new apps are growing in multiple gaps at once; listings show this kind of asset sells at a premium)
Why now, and how long the window lasts
Shopify Scripts was retired 2025 years ago, so Plus merchants have to migrate to Functions, and Functions has since opened to non-Plus merchants too; Shopify provides the API but not a merchant interface (inferred). The Functions Rust/JS sandbox and checkout UI extensions hold back the 2,000 AI-written apps per month. The window lasts until Shopify builds the interface itself; minimum order quantities, for example, could be made native at any time.
Confidence
Medium. Live data (7 new minimum-order-quantity apps growing at once, and DiscountOS, with no free tier, also growing) and listing data (money-moving categories have margins and sell at a premium) are two independent pieces of evidence. The database has no install or revenue numbers for individual gaps, so it cannot verify how big any single gap could get. What would overturn this: Shopify natively adding a minimum-order-quantity or per-market discount interface; or, if the 30-day review-count changes in December show DiscountOS, Melon, and Yuko's growth flattening to zero.

Evidence

Grouped by store. Each group starts with the charts that can be graphed (real curves, data dates below the chart), then the scanner's original notes and source links.

Shopify App Store 5 pieces of evidence

  • Shopify App Store (11-02 check): minimum order quantities are "several new apps growing at once in one direction": Melon Minimum Order Quantity (watermelon, New Zealand, 1 apps, 2025-08-27) has 393 reviews, 30 days recent, 8, BFS, $4.98–15.97; Yuko Minimum Order Quantity (yuko-order-limits, Singapore, 7 apps, 2025-10-15) has 206 reviews, 30 days recent at ≥30, free (report: 27% of same-day reviews). The report separately lists UP Order Limits, Smarter, Tillward, Pify, and Sami with 17–97 reviews. The older app OC Quantity Breaks Order Limit has 468 reviews, 30 days recent, 7.
  • Shopify App Store (11-02 check): DiscountOS - Market Discount (remix-discount, India, 2 apps, 2026-02-24) has 63 reviews, 30 days recent, 28 (complete), BFS, one tier at $14.9, no free tier (report: only 7% of reviews that day). The older MLV Multi Country Pricing (country-pricing-auto-switch, 2015) has 411 reviews, 30 days recent, 1, and is stalling.
  • Shopify App Store (11-02 check): surcharges: VOL Surcharge Fee & Extra Fees (product-fees-surcharge, Azerbaijan, 8 apps, 03-23) has 96 reviews, 30 days recent, 17, $15–35 (report: 40% of same-day reviews, on the high side); Bony Extra Fees (bony-product-fees-surcharges, 07-06) has 16 reviews, $5.99–24.99. Deposit splits: DP: Deposit & Split Payment (dp-deposit-partial-payments, US, 1 apps, 07-29) has 30 reviews, 30 days recent, 6, free plus $15/month, adding $3 for every $1,000 of order value above $5,000.
  • Shopify App Store (11-02 check): no-code Functions: SMART Functions Creator (functions-creator, Polish etradepartner.io group, 2025-06-12) has 148 reviews, 30 days recent, 21, $19.99–39.99; this group runs 14 apps under 7 partner accounts, all built around Functions (report: Checkout Upsells & Rules 839, Preorder 655, Bundles 539, Shipping Rates 497). NERD Discount/Bundle Functions (nerd-functions, Germany, 04-30) has 10 reviews, $29–49, no free tier. Shopify Flow extensions: Workflow Trigger Extensions (flow-trigger-extensions, Germany's Code Creation Labs) has 28 reviews, $25–100; Workflow Transactional Email (flow-action-extensions) has 13 reviews, $15–100.
  • Shopify App Store (11-02 check): buyer self-service order editing: OrderEditing.com (order-editing, 2023-05) has 351 reviews, 30 days recent, 14, $99–598.99, no free tier; chargebacks: DisputeShield (disputeshield-1, UK, 1 apps, 2026-05-18) has 21 reviews, 30 days recent, 14, free, while the leader Chargeflow (chargeflow) has 436 reviews, 30 days recent, 11 (report: in the last 90 days, 8 reviews at 1 stars; merchants are unhappy about taking 25% of recovered amounts); Easy Shipping Protection (easy-shipping-protection, 01-19), where the merchant keeps the premium, has 74 reviews, $8.97–38.87; purchase orders: Stockroom (stock-room, 07-03) has 59 reviews, free, and SupplyKit (supplykit, 10-09) has 20 reviews, $3.99–19.99.

For-sale listings2 evidence items

  • For-sale listings (Acquire, 11-02 live, seller-filled): of the 36 Shopify SaaS listings with revenue reported, 24 have annual profit over $20k, and listings with the BFS badge ask 4.4–5.3× revenue. Money-movement back office: gbvjtj1itv (B2B wholesale, BFS, 474 paying merchants, India, 24 months) TTM revenue $112,200, profit $93,000, asking $498,000; gc7zfo1tbd (that's Flippa's 12766656 Mergify, which merges multi-order shipping, Canada, 62 months) $159,700 / $136,700, asking $645,000 (cut from $750,000 on Flippa, 14%); akbwi0hcwr (retail + wholesale pricing) $102,600 / $96,900, asking $250,000; xsnezf7wym (Vietnam, B2B wholesale pricing) $17,100 / $16,600, asking $57,000.
  • For sale listings (Acquire q0n6ta1ex6,11-02 live): a counterexample, a per-order real profit analytics Shopify app, $7 TTM revenue over 33 months, asking $1,500. The report's takeaway: analytics tools are hard to sell on Shopify; money-moving ones (pricing, checkout, fulfillment) sell well.

Already doing it

etradepartner.io's SMART series (one tech stack copied across 5 categories), Melon, Yuko, DiscountOS, VOL, Bony, TAG Apps, OrderEditing.com, Chargeflow / DisputeShield, MyWorks, Nerd Labs, Code Creation Labs; wholesale pricing is sold by teams in India, Vietnam and the US.

The hardest step

Functions development itself (execution time limits, no external API calls), plus getting the BFS badge; then picking one toggle that obviously should exist in Shopify Admin but doesn't (the report's examples: per-market shipping thresholds, hiding payment methods by customer tag, restricting delivery dates per product, B2B minimum order amounts).

Who it's for

A team of 1–5 people who know Shopify Functions; one app per gap, $10–20/month tiers, one page one toggle; if you plan to sell later, the BFS badge directly sets the multiple.

Should every product builder know this?

No. Anyone building on Shopify should know this: the idea of building interfaces on top of platform primitives applies to other platforms too.

Change log

2026-11-02
Backfill check: review counts, last-18-day numbers and pricing for all 30 apps in the report match. The highest tiers of the two Workflow plugins today are $100 (the report only listed the lowest tiers, $25 / $15). Listings gbvjtj1itv, gc7zfo1tbd, akbwi0hcwr, xsnezf7wym, q0n6ta1ex6 are all still live today with unchanged numbers; Mergify's Flippa listing number is 12766656.
2026-11-02
First record (backfilled from Shopify App Store New Opportunities (Batch 1) §1.4, §1.7 and For Sale Listings (Batch 1) §2.2; data as of 2026-11-02).

Original: Scanner opportunity library #061 (updated daily, 06:00); this page was generated on the 2026-11-08 edition.