Merchant Match Preflight

Published Chrome extension that locally compares live product-page data, structured data, and an optional feed row to catch price, availability, and product-data mismatches before Merchant Center or channel rework. Chrome Web Store dashboard showed 67 install events in the displayed 90-day window as of September 16, 2026.

Founder name

Sergio Viaprime

Tech Stack

Chrome Extension Manifest V3, JavaScript, HTML/CSS, Cloudflare Workers, Cloudflare D1

Expenses

Minimal / near-zero current operating cost

Number of users

0

Published

September 9, 2026