OngoingAI

Guard usage & market intelligence

Shopify rating

5.0 ★

5 reviews

Pricing
Free plan available
ExplorerFree
  • • 1 product discount
  • • 1 order discount
  • • 1 shipping discount
  • • Limited conditions and options
  • • Support
Professional$3.99/month

7-day free trial · or $38/year and save 21%

  • • 3 active discount rejection rules
  • • 5 product discounts
  • • 5 order discounts
  • • 5 shipping discounts
  • • Unlimited rules and conditions
Master$7.99/month

7-day free trial · or $77/year and save 20%

  • • 10 active discount rejection rules
  • • 100 product discounts
  • • 100 shipping discounts
  • • 100 order discounts
  • • Unlimited rules and conditions
Master Plus$14.99/month

7-day free trial · or $144/year and save 20%

  • • 25 active discount rejection rules
  • • Unlimited product discounts
  • • Unlimited shipping discounts
  • • Unlimited order discounts
  • • Unlimited rules and conditions
What does Guard do?

Block unwanted discount codes with 100+ conditions. Reject codes on sale items, block discount stacking. Advanced automatic and code-based discounts.

  • Reject codes with 100+ conditions: products, tags, collections, customer, cart
  • Block discount codes on sale items and prevent double discounts automatically
  • Block discount stacking — control which codes can be combined at checkout
  • Limit codes per order, per prefix, and per codes group to prevent discount abuse
  • Create and manage automatic product, order, and shipping discounts with ease

Features

DiscountsDiscount codesCouponsBOGOFixed pricingFlat discountsPercentage discountsFree shippingCart discountsCheckout discountsGiftsLimited time offersDynamic pricingCustom discountsCustom codeCurrency conversionLocalizationCampaignsTriggers and rulesDiscount stackingTargetingSegmentationTaggingCheckout - Other
Category rankings
Live organic position on Shopify App Store category pages
  • Checkout - Other#41▲2

As of 2026-08-18

Catalog position
Within Discounts on the App Store
Rank by reviews
#180 of 773
Review percentile
77th
Rating percentile
100th
On the App Store
0.5 yrs
Works with
Integrations listed for Guard: Block & Limit Discounts
CheckoutShopify Admin
Apps similar to Guard
The App Store's own "more apps like this" for Guard
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Checkout Rules & Discounts
5.0(87)

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Stackable
4.7(47)

Free trial available

Frequently asked questions

Block unwanted discount codes with 100+ conditions. Reject codes on sale items, block discount stacking. Advanced automatic and code-based discounts. It's a discounts tool for ecommerce stores.