Observed arrival · 2026-09-19
CatalogDiff Turns Catalog Changes Into an Import Checklist
A browser-based tool that compares CSV or Excel product catalogs, flags changes, and offers optional AI review before ecommerce imports.
- For
- Ecommerce teams handling supplier catalog updates
- Worth noticing
- The comparison stays in the browser; AI receives only a compact summary and limited changed-value samples when requested.
Field notes
The workflow accepts CSV, XLSX, and XLS files and attempts to identify product ID, name, price, and stock columns before comparing catalog versions. Its example review separates deterministic local comparison from an optional AI pass, which receives a compact summary and limited changed-value samples only after an explicit request. The page also lists exports for differences and price or stock updates, plus batch processing and reusable workflows for recurring supplier work.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue