NERD Functions

Create custom bundles and discounts functions. Developer tool

by Bosidev · Launched: April 2026

5.0 (2) on Shopify Built for Shopify

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Create custom bundle and discount functionality with your own functions. For developers

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About NERD Functions

Tired of not being able to use Shopify functions inside your non-Plus store? With NERD Functions, you can create cart transform and discount functions to configure any bundle or discount functionality. With the advanced no-code rule builder and access to lots of custom data, you have infinite ways of enhancing your merchandising. Add your function details, create conditions, and test everything with the built-in test panel and test data. Create cart transform and discount functions for any scenario Advanced rule builder and access to your own custom data for a detailed setup. Integrated test panel with dynamic test data to make sure, everything works fine Show more Show less

Last verified: July 21, 2026 · Fresh

App details

Developer: Bosidev
Category: Marketing & conversion
Pricing: Paid
Launched: April 2026
Rating: 5.0 (2) on Shopify

Key features

1 Cart transform operation
3 Discount functions
Advanced rule builder
Test panel
10 Cart transform operations

Integrations with:

Checkout, Shopify Admin

2 plans · 7-day free trial

Basic

$29/month

Advanced

$49/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 3 Shopify App Store reviews

Use the arrows to read individual reviews

We looked for a solution to build bundles on top of our products, since we offer a variety of food & snack items. The problem is that we have a complex backend and brand design, and other apps just did not fit our guidelines. With the help of an external expert and Nerd functions, we were able to build just that functionality without making the jump to Shopify PLUS. Would highly recommend!

— treatfuls

Our developer helped us integrate a custom mix and match bundle functionality into our store by using this app. We now have functionality and design that fits our theme and we are really happy with it.

— MATO

Very amazing app. I was able to achieve the functions that were not supported on my Shopify Basic plan. It saves my thousands of USD from upgrade Shopify plus plan. 10 out of 10. Highly recommended.

— Shrike

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