CatalogDiff

A SECOND LOOK AT YOUR PRODUCT FEED

Know what changed.
Before you publish.

Compare catalog exports, spot structural issues, and hand your team a clear list of changes. Built for agencies managing more than one store.

CSV & TSVFiles processed in your browserNo store connection
01

Bring your catalog

One file to review. Two to compare.

Google-style headers: id, title, description, link, image_link, price, availability. Up to 10,000 products.

Ready when you are.

A FOCUSED FIRST VERSION

A useful check.
A clear boundary.

Inside this review

Missing fields, duplicate IDs, common formats, supplied GTIN checksums, and changes to prices, availability, titles and URLs. Every finding includes the affected product.

Still outside this review

Live page prices, image dimensions, account issues, category-specific requirements and automatic scheduling. XML and raw Shopify exports are not supported in this version.

Read the Google product data specification ↗
EARLY PRODUCT

Made to test a real workflow.

This working prototype is free to try. Paid plans and checkout are not open. We are testing whether version comparisons and shareable reports are useful enough to become a recurring agency tool.

Example data is synthetic. No customer results or revenue are claimed.