SMART Functions Creator

Name: SMART Functions Creator
Brand: SMART Functions
Rating: 5.0 (133 reviews)

Pricing: Free to install. Free trial available.
Rating: 5.0 (133)
Developer: SMART Functions

Install

Build advanced functions without any coding skills

Create functions for discounts, payments, delivery, cart transforms & cart and checkout validations.

Build advanced Shopify Functions for tiered discounts, BOGO, bundles, promos, volume discounts functions, payment customizations, delivery customizations, and checkout rules. Replace Shopify Scripts with an easy script editor. Create custom discounts and flexible promos with manual tools. Control checkout, apply bulk discounts, and automate offers like bundles or buy-one-get-one (BOGO functions). Powerful no-code function solution to help you with Shopify Scripts migration functions.

Create custom discounts, payment, delivery, and validation functions
Use cart transform with advanced expand, merge and update line operations
Works for all Shopify plans - no coding or Plus plan required
Build advanced checkout logic with a simple, no code function creator interface
Shopify Scripts replacement with active maintenance, script editor alternative

Popular with stores like yours: Based in United States

Languages

English

Works with

Checkout
Shopify Admin
Delivery customizations
Discounts
Functions
Payment customizations
Scripts
Validations

Pricing

Choose the plan that best fits your business.

Development stores

Free to install

For development stores

Features

Configure and test app features
All features included

Lite

$19.99 / month

or $191.88/year and save 20%

Features

Up to 2 active functions
Tiered, volume & BOGO discounts
Bundle & fixed-price discounts
Hide, sort & rename payment methods
Hide, sort & rename delivery options
Checkout validation rules
Rules by customer, B2B & metafields
50 ready-made templates

7-day free trial

Pro

$39.99 / month

or $383.88/year and save 20%

Features

Unlimited active functions
Tiered, volume & BOGO discounts
Bundle & fixed-price discounts
Hide, sort & rename payment methods
Hide, sort & rename delivery options
Checkout validation rules
Rules by customer, B2B & metafields
50 ready-made templates

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (133)

Overall rating

Counts per rating level

96% of ratings are 5 stars
128
4% of ratings are 4 stars
5
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants use this app to run complex discounts and promotions beyond Shopify’s native tools, including advanced conditions, stacking, tiered and BOGO offers, and “only 1 item in cart” rules. It’s often a direct replacement for Shopify Scripts and also handles niche shipping and delivery logic. Many find it intuitive, reliable, cost-saving, and highly praise the fast, expert support for building and optimizing functions.

October 13, 2026

Fantastic App, it really does beat other similar apps and vastly outshines the standard shopify discounts. There so much more flexability in what you can build especially if you have product add ons that arent technically a product item. This app allows you to create rules based on line items, and whats even better is that their team is phenominal. Mira has helped me so many times tweak my discounts to get exactly what I wanted. I realy appreciate the help! Thank you.

Oceans Optics

United States

About 1 month using the app

October 14, 2026

We needed a fairly complex discount solution for a custom Shopify Bundle Builder, involving line-item properties, quantity thresholds across multiple products, and exclusions for specific add-ons.

I was expecting hours of configuration or custom development, but the entire process was ridiculously straightforward.

A huge shoutout to Mira, who was absolutely fantastic. I simply explained what we were trying to achieve, and Mira understood the requirements immediately, configured everything, and had the discount working perfectly within minutes.

As someone with a technical background, I'm genuinely impressed by both the capabilities of SMART Functions Creator and how effortless the experience was. Something I anticipated being a major development headache turned out to be one of the easiest parts of our entire project.

Brilliant app, exceptional support from Mira, and an absolute time-saver. Couldn't recommend it more!

Scrub Lab - Premium Medical Apparel

Australia

24 minutes using the app

September 7, 2026

I was stuck trying to create a custom discount. The guidance on this was excellent and I was able to create the advanced functions. It has improved that feature on my site as i'm tied to Shopify Grow license. Highly recommended!!!!!

Panaca Punta Cana

Dominican Republic

6 days using the app

Support

App support provided by SMART Functions.

Resources

FAQ

Tutorial

App Documentation

Developer

SMART Functions

Website

Hoża 86/410, Warszawa, 00-682, PL

Launched

June 12, 2025

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Device and activity data

Device and activity data

Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

Store owner

Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, discounts, Shopify Functions, Shopify admin

Edit customers

Customer data
View products

Products, collections
View orders

All order history for the last 60 days
Edit discounts

Discount codes and promotions
Edit Shopify Functions

Cart transforms, delivery customizations, payment customizations, cart and checkout validations
View Shopify admin

Files
Edit other data

Locales, Shopify Markets settings, translations