PromoLock: Block Discount Loss
Block discounts, create margin-safe offers, track loss
by WEBx47 · Launched: June 2025
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About PromoLock: Block Discount Loss
PromoLock rules how discount codes behave at checkout. Block or allow discount codes site-wide or by pattern, stop codes stacking, and control discounts on sale items. Create your own discounts with the limits and abuse guards to protect your margin. See the exact margin each discount costs you, not just the revenue it brings — sale loss, stack loss, and per-code breakdowns.
Last verified: August 9, 2026 · Fresh
App details
- Developer
- WEBx47
- Category
- Marketing & conversion
- Pricing
- Paid
- Launched
- June 2025
- Rating
- 5.0 (7) on Shopify
Key features
- Online GMV up to $1M monthly
- Offer discount without eroding margin
- Full control over every discount code
- Custom rules & dynamic variables
- See the margin cost of every code
Checkout Shopify Admin
3 plans · 3-day free trial
$300/month
$600/month
$1,500/month
Plans and prices as listed on the Shopify App Store.
Ratings & reviews
Overview 1 / 5