JsRates: Custom Shipping Rates
by YOD SolutionsShipping rate · #90 in category
Tracking since Dec 3, 2025
Listing content
Currently live on the App StoreName
JsRates: Custom Shipping Rates
Subtitle
Create custom shipping rates & shipping rules with JavaScript.
Introduction
Create custom shipping rates and conditional shipping rules using JavaScript at checkout.
Details
JsRates allows you to create custom shipping rates and shipping rules using JavaScript to implement advanced shipping rate logic that standard shipping apps cannot support. Apply conditional shipping rules and calculate accurate shipping rates in real time based on product data, fulfilment location, customer location, cart contents, delivery method, spreadsheet or lookup data, or carrier API integrations for flexible shipping rate calculation at checkout. Needs Carrier Calculated Shipping (CCS).
Pricing
2 plansfreeFree
- Full features in checkout test mode
- Full access for development stores
- Configure and validate before going live
- Checkout test mode only
- Up to 1,000 test requests
- AI-assisted code generation
- Free setup support upon request
- Requires Carrier Calculated Shipping API
monthly$35/mo
- Full JavaScript control over rates
- Create any shipping logic you need
- Free setup support for complex rules
- Dedicated API endpoint access
- AI-powered shipping code generator
- Custom carrier integrations supported
- Connect to third-party APIs
- White-glove setup for complex stores
Media
9 assets








Developer
YOD Solutions5.0 ★ across all apps2 apps published