Functions Creator & Discounts

Name: Functions Creator & Discounts
Brand: Nexus Functions
Rating: 5.0 (15 reviews)

Pricing: Free plan available. Free trial available.
Rating: 5.0 (15)
Developer: Nexus Functions

The easiest way to build Functions for discounts, bundles & order rules. Migrate your scripts today!

Scripts are being deprecated — Nexus Functions is your modern solution! Are you a Shopify Plus merchant using Script Editor, or looking for advanced checkout customizations? With Nexus Functions, you can easily create powerful Functions for discounts, payments, delivery, and validation — no coding needed. Build Functions manually, use our Script Migrator, choose from smart presets Take full control of your checkout experience — with Nexus Functions.

Create custom discounts, payments, delivery, and validation functions easily
Migrate Shopify Scripts to Functions in just a few clicks – hassle-free
Works on all Shopify plans – no coding or Plus plan required
Build advanced checkout logic using a simple no-code interface
Create up to 50 auto discounts per function with complex rule combos

Languages

English

Works with

Checkout
Shopify Admin
Discounts
Functions
Scripts
Shipping discount
Checkout validations
Cart validations

Pricing

Free

All function types
Unlimited campaigns
Free testing for development

Standard

$29.99 / month

or $287.90/year and save 20%

Discount functions
Payment functions
Shipping functions
Validations functions
10 campaigns
Basic support

7-day free trial

Premium

$99.99 / month

or $959.90/year and save 20%

Everything in standard
Cart transform functions
Fulfillment constraint functions
Scripts migration support
Unlimited campaigns
Priority live chat support

7-day free trial

Enterprise

$199.99 / month

or $1,919.90/year and save 20%

30-Day Money Back Guarantee

Everything in premium
Unlimited campaigns
Custom app only functions
Script migration support
Apps migration support
Dedicated support agent
Dedicated developer

7-day free trial

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

Reviews (15)

Overall rating

Counts per rating level

100% of ratings are 5 stars
15
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

January 12, 2026

Rayln helped me migrate from Shopify Scripts to Shopify Functions. The developer of this app has deep expertise in Shopify Functions. I run an agency, and I recommend this app to everyone who needs advanced discounts and custom functionality

V's kitchen

United States

2 days using the app

Nexus Functions replied January 13, 2026

Thank you so much for the kind words! 🙌
We’re thrilled Rayln could help you smoothly migrate from Shopify Scripts to Shopify Functions and support your advanced discount needs. 🚀
Your recommendation means a lot—especially coming from an agency owner. We’re always here if you need custom functionality or want to push Shopify even further! 😊

December 6, 2025

Excellent service and support. Rizwan helped me a lot to get my custom requriement fullfilled

The house of Pusha

India

3 months using the app

Nexus Functions replied January 13, 2026

Thank you for your wonderful feedback! 🌟
We’re so glad to hear that Rizwan was able to help you and get your custom requirements fulfilled. 💪✨
If you ever need further assistance, we’re always here to help. Thanks again for your support! 😊