Delivery Customizations powered by Functions

Apps that integrate seamlessly with Shopify admin, allowing you to customize deliveries
20 apps
SMART Checkout Rules & Upsells
5.0 out of 5 stars 482 total reviews • Free
Checkout upsell app, rules & post purchase upsells to grow AOV
SMART Shipping Rates & Rules
4.9 out of 5 stars 204 total reviews • Free
Postcode shipping calculator to set rates & rules by product
SMART Bundles Volume Discounts
5.0 out of 5 stars 165 total reviews • Free
Boost AOV with a discount bundler: BOGO, Volume, Tiered & Gift
Blockify Checkout Customizer
4.9 out of 5 stars 274 total reviews • Free plan available
Checkout rules, checkout customizer and discounts to boost AOV
FC ‑ Functions Creator Scripts
5.0 out of 5 stars 84 total reviews • Free
Migrate and create scripts or discounts with a function editor
Shopify Checkout Blocks
4.1 out of 5 stars 187 total reviews • Free
Customize your Checkout, Thank you and Order status pages
SMART Address Validator
4.8 out of 5 stars 58 total reviews • Free
Seamlessly validate customer address fields at checkout
ACOD: Cash On Delivery COD Fee
4.9 out of 5 stars 106 total reviews • Free plan available
Add a COD Fee and Limit Cash on Delivery fee (COD) using rules
HideShip:Hide Shipping Methods
5.0 out of 5 stars 83 total reviews • Free plan available
Hide, sort & rename shipping methods with a rule-based engine
Free Shipping Discounts ‑ SC
5.0 out of 5 stars 74 total reviews • Free plan available
Offer shipping discount rules to customers based on conditions
S: Estimated Delivery Date ETA
4.9 out of 5 stars 428 total reviews • Free plan available
Level 3 ETA - show estimated delivery date plus shipping time
Bird Pickup Delivery Date
4.9 out of 5 stars 457 total reviews • Free plan available
Date & time picker for store pickup, local delivery, shipping
Releasit COD Fee & Partial Pay
4.8 out of 5 stars 588 total reviews • Free plan available
Add OTP Verification, COD fee and partial payments at checkout
BeSure Checkout Rules
5.0 out of 5 stars 194 total reviews • Free plan available
Customize checkout behavior with conditional powerful rules
OCT Hide Shipping Methods
4.9 out of 5 stars 19 total reviews • Free plan available
Sort, reorder, rename, hide shipping rates with checkout rules
Bony: Checkout Rules & COD
5.0 out of 5 stars 32 total reviews • Free plan available
Customize checkout rules to boost sales and reduce risk
Qikify Checkout Customizer
4.8 out of 5 stars 70 total reviews • Free plan available
Compact checkout tool w/ custom fields, checkout upsell, rules
Local Delivery + Pickup Date:S
5.0 out of 5 stars 115 total reviews • Free plan available
Local Delivery & store pickup, AI Route planner,Date-Time Slot
Octolize Pickup Points PRO
4.9 out of 5 stars 51 total reviews • Free plan available
Offer your customers pickup points of 51 carriers to choose
Shipping Rate Power Toy
5.0 out of 5 stars 30 total reviews • Free plan available
Reorder and hide your shipping rates