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Browse practical Shopify app guides, beginning with the newest.
Shopify Unit Pricing Is Global Now, and It Is Display-Only: How Sell-by-Measurement Apps Actually Set the Price
Shopify's unit pricing became available globally on October 2, 2025 and covers US units — the changelog's own examples are $10.49/oz and $5.32/ft. But it only divides an admin-entered price by an admin-entered measure, and Shopify documents it as a comparison display. The Storefront API types cart line quantity as Int, and Shopify staff have stated that native inventory is whole numbers only. Native custom items in order editing, draft orders, and POS custom sales can charge a weighed price after the fact, but Shopify states that duties and taxes are not calculated on custom items. Cart Transform's update and lineUpdate operations are development-store or Shopify Plus only. Nine apps compared on the mechanism that sets the price. Checked September 3, 2026.
Shopify tracks quantities, not units: what serial number and warranty registration apps actually cover
Shopify's inventory model is quantity-based. The GraphQL InventoryItem reference documents no per-unit serial field, barcode is a GTIN for a whole variant, and one variant per unit runs into the documented 2,048-variant ceiling. Searching for a warranty app returns three different jobs — serial assignment at fulfillment, customer-facing registration, and claim handling — and listing copy hides which plan tier a serial feature sits in. Dyrect lists Serialization and QR Codes as an Enterprise add-on despite serial marketing on its App Store listing, Product Registration Supreme's serial import and validation start at the $19.99 Supreme tier rather than the $9.99 Standard tier, and Propel's 5.0 rating comes from a single review. Researched September 3, 2026.
Shopify speed optimization apps vs. native defaults: which techniques Shopify already ships
Shopify's help center has a section titled 'Optimizations already included in Shopify' that covers the Cloudflare CDN, HTTP/2, one-year browser caching, gzip, automatic JPG compression, WebP serving, and automatic CSS and JavaScript minification. Dawn, checked against its source on GitHub, already ships lazy loading, deferred scripts, responsive srcset, font preload with font-display swap, and preconnect. This article builds a technique-by-technique matrix across nine speed apps and marks which rows Shopify or the reference theme already fills, leaving critical CSS and third-party script control as the rows apps can actually claim. It also corrects a common misreading of the admin performance surface, which reports Real User Metrics Core Web Vitals rather than a Lighthouse run, and prints the script tag retirement dates of October 1, 2026 and March 1, 2027. Researched September 3, 2026.
Shopify does log admin changes: five native logs, four retention rules, one export
Shopify does record admin activity. There is a store activity log at Settings, General on every plan, a user management activity log with CSV export that shipped October 7, 2025, inventory adjustment history with a Created by column, a theme code editor Timeline with per-file diffs and revert, and an activity log for Shopify POS. The catch is that these are five separate logs governed by four different retention rules — a 250-entry cap, six months, 180 days, and one year — and only the user management log exports. This article maps what each native log covers, where actor attribution breaks, and compares ten Shopify audit log and change history apps checked on September 3, 2026, including pricing, retention, and published data access.
Shopify's Bundles App and Its Subscriptions App Do Not Work Together
A build-your-own subscription box cannot be assembled from Shopify's two free first-party apps — the documentation says so explicitly. Here is what each paid route costs, where the same $20,000/month box runs $100 on one app and about $862 on another. Verified September 3, 2026.
Shopify Can't Verify Who Is Military or a Student — 7 Apps Priced Three Different Ways
Shopify discount eligibility can only be narrowed by your own customer data — All customers, Specific customers, Customer segments, or Markets. Nothing checks whether a shopper is active-duty military, a nurse, or an enrolled student, so a military discount built with native tools is really a code anyone can use. The apps that fill the gap split into three structurally different pricing models: free verification with an optional 15% marketplace commission (GOVX ID), monthly plus per-verification (VerifyPass $49/mo plus $0.94, ID.me $50/mo plus $1.25), and free install plus commission on verified sales (Easy Student Discounts 2.5%, Beans iD 8 to 10%). They also split into code-issuing and customer-tag delivery, which decides whether shoppers need an account. Worked cost math at 50, 200, and 1,000 monthly verifications, plus 7 real apps compared. Researched September 2, 2026.
Shopify Has No Per-Unit Identity — and Five of the Nine Warranty Registration Apps Publish No Data Access Section
barcode and sku are ProductVariant fields, so 500 units of one variant share one barcode, and inventoryQuantity is documented as the total sellable quantity of the variant. There is no Warranty, WarrantyClaim, or ProductRegistration object in the Admin GraphQL API — those doc paths return 404 while /objects/Order returns 200. Nine real apps split into two jobs merchants routinely conflate: assigning serials at fulfillment, and collecting a registration from the customer. Only one documents writing serials into Shopify order metafields, five of the nine publish no Data access section at all, and one gates serial validation to its $19.99 tier rather than its $9.99 headline. Review bases run from 0 to 72, so read every rating with its n. Researched September 3, 2026.
Shop Pay Installments Rejects Capital One and Chase Cards — and Two Shopify Pages Disagree About Where Disputes Appear
Shop Pay Installments is free to activate, needs no app, and Shopify never publishes what it costs you — the rate is visible only inside your own admin. It also refuses Capital One and Chase credit cards, restricts monthly plans to debit cards only, excludes gift cards and subscriptions, and can't be turned off for individual products. Affirm can suspend your account for being password-protected, for having a non-English storefront, or for being primarily B2B. And Shopify's Getting paid page says disputes appear in your admin while its FAQ says they don't. If you fail the eligibility gates, the alternative is on-site messaging apps from Klarna, Afterpay, Sezzle, Zip, and PayPal — a category rated between 1.0 and 3.2 stars. Researched September 2, 2026.