Kustomly: Product Personalizer
by Sellerportals
Let shoppers personalize products with text, dropdowns, file uploads, and paid add-ons.
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- Launched
- Jul 2026
First seen 18 Sep 2026 · Data updated 1 week ago
About Kustomly: Product Personalizer
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.
Highlights
- Add custom fields: text, dropdowns, file uploads, dates, and more
- Allow paid add-ons and option upsells, applied at checkout
- Show a live preview that updates as shoppers type
- Show fields only when relevant with conditional logic
- Save every answer to the order — no code, works with your theme
Languages
English