START WITH A FREE CHECK
Try your files before choosing a plan.
Compare up to 5 MB and 5,000 records per file, as often as you need during beta. No account or payment card.
Pro is optional, for larger files, batch reviews and saved projects.
ROWPATCH PRO
Your catalog review desk.
Check a batch. Leave notes. Pick up where you left off.
Activate your membership
Sign in with your checkout email. New confirmed purchases connect automatically; no key to copy. Your files stay on this device.
Checking your sign-in…
Older purchase or missing connection?
First check that you used the same email. For an older purchase, you can recover access using the license in your receipt.
Checking membership…
Membership settings
Your license is stored encrypted and rechecked automatically when you return or run a batch, with a cache of up to one hour. Cancelled or refunded access may remain available during that interval.
Manage sign-in / sign outSign out of ChatGPT accountFind my receipt / license key ↗1. Choose your CSV pairs
Up to 20 MB and 20,000 records per file. Five pairs per batch, processed one at a time; 40 MB combined workspace limit. Requires UTF-8 Shopify full product exports.
A project file includes your CSV contents, review settings and notes. Save it somewhere private. Nothing is saved automatically; downloads remain usable after membership ends. Maximum project size: 45 MB.
2. Review the findings
Your completed checks will appear here.
One readable handoff for the whole batch. Includes filenames, coverage warnings and review notes; excludes full CSV contents. Open the downloaded file in your browser to print or save as PDF.
25,000 differences or 3 million characters of change data per report. A larger report stops explicitly rather than presenting partial results. Device memory can impose lower practical limits. Images and ambiguous matches are outside comparison coverage. Keep backups and review Shopify’s import preview.