Launching today

Promolexa
See what your Shopify competitors change, every week
1 follower
See what your Shopify competitors change, every week
1 follower
Promolexa reads a competitor's Shopify store every week and emails you what changed: new products, price moves and new homepage offers, with a draft email and social post to answer each one. Free plan, plus a free no-install checker.





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Promoted
Hi Product Hunt 👋 I'm meggidev, the solo maker.
Every Shopify store publishes its whole catalogue at /products.json: launch dates, prices, "compare at" prices, stock. I kept reading competitors' feeds by hand before sales seasons, so I built Promolexa to do it every week and email me what changed.
Two things you can try right now:
1. Free checker, no install, no account: paste any Shopify store at promolexa.com/competitor-check and see its headline, live promo banners, product count and price range.
2. The Shopify app, free for one competitor: it reads that store weekly and drafts an email + social post to answer each change.
What the feeds showed this week: between 22 and 25 October, YoungLA added 69 products titled "Nov 24th - BF" with sale prices already set, a month before Black Friday.
It's new (no reviews yet), so honest feedback is the most useful thing you can give me. What would make you check a competitor's store every week?