Shopify's native discounts allow one per-customer use, ever. Scripts - where Plus stores built real rules - shut down June 30, 2026. CodeCap brings those rules back for every store: let a code work 3 times per customer, once every 30 days, or any cap you pick. Enforced server-side by Shopify checkout via Functions - no theme code, nothing for shoppers to bypass. At the cap the code simply stops applying for that customer. Refund-aware, 60-second setup.

• 1 limited discount code
• N uses per customer - you set the cap
• Lifetime or rolling-day windows
• Enforced inside Shopify checkout
• Refund-aware - full refunds give the use back

LimitLock sets minimum and maximum purchase limits and enforces them inside checkout itself, server-side. Because enforcement happens in checkout rather than in cart scripts, rules apply on every purchase path, including accelerated checkouts. Set min and max quantities per product, variant, or collection, plus order-wide item and subtotal limits. Shoppers see which limit they hit and how to fix it. No theme edits, and checkout stays available even if a rule is misconfigured.

• Min/max rules enforced by checkout itself, server-side
• Product, variant, collection, and order-level quantity limits
• No theme edits - works with every theme, setup in about 60 seconds