PriceBloc monitors your top Shopify supplement competitors overnight, then delivers undercut pricing recommendations and ready-to-post Facebook ad copy to your inbox before 7am.
Secure Stripe checkout · Built for Shopify supplement stores · Cancel anytime
Live competitor prices detected last night
What you get
We crawl hundreds of Shopify supplement stores nightly, tracking prices on every SKU you compete with — automatically, without you lifting a finger.
Every morning, a concise email lands in your inbox with exactly which products to reprice, by how much, and what your new competitive position will be.
Get 3 ready-to-post Facebook ad variations per product — written to convert price-sensitive buyers before they check a competitor's store.
Pre-loaded with 500+ Shopify supplement stores. Zero setup. We already know your competitors — you just tell us your products.
How it works
Tell us which supplement products you sell and we automatically identify your direct Shopify competitors.
PriceBloc crawls competitor stores every night, logging price changes, new SKUs, and promo activity.
Your daily briefing arrives before 7am: undercut pricing recommendations + Facebook ad copy, ready to deploy.
What lands in your inbox
PriceBloc Daily Brief
hello@pricebloc.app · 6:55am
Good morning — 3 pricing opportunities today 🎯
Competitors moved on 3 of your products overnight. Here's your edge:
Whey Protein 5lb (Vanilla)
BulkNutrition.co is at $47.99
Suggest
$43.99
Pre-Workout 300g
GainzWarehouse is at $34.50
Suggest
$31.99
Facebook Ad Copy — Whey Protein 5lb
“Why pay $47.99 when you can get the same quality 5lb Whey Protein for $43.99? Limited time offer — shop now before it changes.”
Get daily competitor price monitoring and Facebook ad copy emails for $29/month.
Get PriceBloc ProOpens Stripe checkout at buy.stripe.com