Checkmate ‑ checkout validator

Create validations for cart and checkout ensuring transparency

by Smith Street Lab LLC · Launched: May 2024 · Free plan available.

0.0 on Shopify Built for Shopify

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Checkmate helps you craft regulations guaranteeing every purchase aligns with your specifications

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About Checkmate ‑ checkout validator

Checkmate Pro allows stores to set conditions for cart and checkout validations without having to use any custom code. Using Checkmate Pro, Shopify stores can set maximum discount values, limit quantities per cart, set custom error messages and much more. Checkmate Pro has a variety of conditions that can be used to validate your cart and checkout requirements in a plug-and-play, no-code, easy to use application. Restrict purchases based on cart total or quantity or 20+ other conditions Display clear error messages when the validations fails so customers are aware Protection from fraudulent orders and transactions with transparency No coding required, just plug and play support for all rules. Multiple rules can work together opening up the countless possibilities Show more Show less

Last verified: July 18, 2026 · Fresh