Better shipping
experiences.
Go beyond basic shipping profiles. We use Shopify Functions to create dynamic delivery options with accurate date promises, smart rate calculations, and location-based customization.
Shipping that
works for you.
Delivery Customization Functions let us build shipping experiences that match your operations and customer expectations.
Dynamic Rate Calculations
Custom shipping rates based on cart weight, dimensions, value, or product attributes. Beyond what native shipping profiles offer.
Delivery Date Promises
Show estimated delivery dates at checkout. Account for processing time, carrier transit, weekends, and holidays.
Location-Based Options
Different shipping methods for different regions. Local delivery, regional carriers, or market-specific options.
Product-Specific Rules
Custom shipping logic for specific products. Oversized items, fragile goods, hazardous materials, or drop-ship products.
Rate Hiding & Renaming
Hide irrelevant shipping options or rename them for clarity. Show only what makes sense for each order.
Free Shipping Thresholds
Dynamic free shipping based on cart value, customer segment, or promotional periods. Multiple threshold tiers.
Carrier Selection Logic
Automatically select the best carrier based on destination, package size, or delivery speed requirements.
Split Shipment Handling
Handle orders that ship from multiple locations or on different timelines. Clear communication at checkout.
Delivery done
right.
See how delivery customization improves operations and customer satisfaction.
Improved Delivery Accuracy
A furniture retailer calculates delivery dates based on item availability, assembly requirements, and local delivery zones. Result: 90% on-time delivery rate.
Regional Carrier Optimization
A DTC brand routes orders to regional carriers for faster, cheaper delivery. Result: 20% reduction in shipping costs.
Premium Shipping Tiers
A beauty brand offers expedited shipping only on orders over $50. Result: 15% increase in average order value.
International Compliance
A global retailer restricts certain shipping methods for products with export limitations. Result: zero compliance violations.
Powered by
Shopify Functions.
Delivery customization runs on Shopify Functions—serverless logic that executes in under 5 milliseconds, directly within Shopify's infrastructure.
Shopify Functions
- Delivery Customization Function
- Sub-millisecond execution (< 5ms)
- WebAssembly runtime
- Rust or JavaScript development
- Automatic scaling
- No server management
Available Data
- Cart contents and line items
- Product weights and dimensions
- Shipping address details
- Customer information and tags
- Available delivery options
- Metafields (product, customer)
Operations
- Hide delivery methods
- Reorder delivery methods
- Rename delivery options
- Add delivery date estimates
- Modify rate amounts
- Set method descriptions
Ready to customize
your checkout?
Tell us about your Shopify Plus store and the checkout experience you want to create. We'll discuss what's possible with Checkout Extensibility and how we can help.
Or email us directly: hello@thecheckoutagency.com