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CatalogDiff
Compare CSV catalogs and instantly see what changed
Compare, clean, validate and transform supplier catalogs, price lists and inventory CSV files with repeatable local-first workflows.
Hey Product Hunt 👋
I built CatalogDiff after seeing how annoying it can be to compare large CSV catalogs manually and figure out what actually changed.
CatalogDiff lets you compare two CSV files and quickly spot added or removed products, price changes, stock changes, SKU differences and other modified fields.
The files are processed locally in your browser, so your catalog data doesn’t need to be uploaded to our servers.
I’m currently focusing on ecommerce teams, agencies, suppliers and businesses that regularly work with product catalogs, migrations and data exports.
I’d really appreciate your feedback — especially on what workflows or integrations you’d like to see next.
Thanks for checking out CatalogDiff! 🚀
Marco
Founder of CatalogDiff
About CatalogDiff on Product Hunt
“Compare CSV catalogs and instantly see what changed”
CatalogDiff was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #157 on the daily leaderboard. Compare, clean, validate and transform supplier catalogs, price lists and inventory CSV files with repeatable local-first workflows.
On the analytics side, CatalogDiff competes within Productivity, Developer Tools and E-Commerce — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how CatalogDiff performed against the three products that launched closest to it on the same day.
Who hunted CatalogDiff?
CatalogDiff was hunted by Marco Rodrigues. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of CatalogDiff including community comment highlights and product details, visit the product overview.
Marco Rodrigues