Detected Aug 30, 2026

Custom products - Other & Custom file uploadBy SellerportalsLaunched July 2, 2026Updated August 7, 2026
Kustomly: Product Personalizer launched on July 2, 2026. Shoplist is watching for its first storefront installs and tracking listing changes in the meantime.
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Detected Aug 30, 2026
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Detected Aug 26, 2026
Detected Aug 19, 2026
Detected Aug 15, 2026
Detected Aug 11, 2026
Apps merchants weigh against Kustomly: Product Personalizer, with their own detected stores and ratings.

Let customers upload images & files - linked to orders.

Product options, customize product variations, variant options


Custom Options. Live Preview Product Customizer & Personalizer
Let shoppers personalize products with text, dropdowns, file uploads, and paid add-ons.
Kustomly turns any product into a personalized one. Add custom fields — text, paragraphs, dropdowns, numbers, dates, checkboxes, and file uploads — to the products you choose. Allow paid add-ons and option upsells, show a live preview as shoppers type, and reveal fields only when relevant with conditional logic. Every answer is saved to the order as line-item properties, so you always know what to make. Add it to your product page from the theme editor — no code required.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Kustomly: Product Personalizer on a store, it is there.
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Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app Sellerportals publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
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