Guides, FAQs, and developer support for RuleFort.
The app uses Shopify Functions written in Rust and compiled to WebAssembly. Checkout rules execute directly on Shopify checkout infrastructure without waiting for RuleFort server responses.
RuleFort does not inject theme app embeds, storefront JavaScript, or Liquid code.
Open the built-in Rule Simulator inside the app. You can test high-value cart orders, cross-border shipping, and oversized items instantly without placing real orders.
Starter and Pro include a 7-day free trial managed through Shopify App Pricing. Shopify displays the applicable billing terms before plan approval.