Guard

Guard, officially listed on the Shopify App Store as Guard: Block & Limit Discounts, is a Shopify app in the Discounts category. Reject discount codes using 100+ advanced conditions: specific products, product tags, collections, customer tags, shipping country, cart total and more. Block codes on sale items. Limit usage per influencer using code prefixes. Perfect for protecting margins, controlling influencer campaigns, and preventing discount abuse. Create advanced automatic and code-based discounts - product discounts, order discounts, shipping discounts. Full control over when discounts apply and when they get rejected. It averages 5.00 out of 5 across 4 merchant reviews on the Shopify App Store.

Guard offers a free plan and 3 paid plans starting at $3/month and going up to $14.99/month. The free plan includes 1 product discount, 1 order discount, 1 shipping discount, and Limited conditions and options. The paid plans unlock advanced features beyond what's available on the free tier.

Yes — Guard offers a free plan alongside paid options. The free plan includes 1 product discount, 1 order discount, and 1 shipping discount. Paid plans start at $3/month for advanced features.

Guard launched on February 27, 2026. In that time it has gathered 4 merchant reviews.

Guard does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare Guard with Pumper Bundles Quantity Breaks, Hextom, Hextom, and TYDAL Popups. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.