Shopify Nexus functions apps 2026

Functions Creator & Discounts

$29.99-$199.99 / Month

8.2

15 Reviews

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Effortlessly customize Shopify checkouts with no-code Nexus Functions.

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Functions Creator & Discounts

$29.99-$199.99 / Month

8.2

15 Reviews

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Effortlessly customize Shopify checkouts with no-code Nexus Functions.

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NexusMonitor — Sales Tax Nexus

$19-$69 / Month

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"Comprehensive sales tax tracking across all platforms and nexus states."

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SupaEasy: AI Functions creator

$49-$399 / Month

8.2

195 Reviews

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From script to function: generate & migrate functions codeless Show more

SupaEasy: Functions Generator is an innovative app designed to simplify the transition from Shopify Scripts, set for deprecation in August 2025, to new, customizable functions without the need for coding expertise. Whether you're using Shopify Plus or seeking advanced features as a Shopify merchant, SupaEasy empowers you to generate personalized functionalities for discounts, payments, delivery, and validation. The app offers multiple ways to create functions: manually, with a migrator, through presets, or by utilizing the built-in AI assistant. Simply describe your needs in the text field, and the AI will craft the appropriate function, giving you full control over your store’s checkout process. With the capability to migrate old scripts through simple copy-pasting, SupaEasy is a comprehensive solution for managing diverse discount strategies and customization demands. It supports various discount types, including BOGO, fixed pricing, free shipping, and more, while also facilitating effective campaign management and localization efforts across all Shopify plans.

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Function Lab

$19.99 / Month

8.2

1 Reviews

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Automatic Discount functions, written in JSON Show more

Function Lab is a versatile app designed to simplify the process of replacing scripts with functions, allowing users to effortlessly create their own functions without the hassle of deployment. With its intuitive JSON editor, users can easily generate functions tailored to their specific needs. Currently, the app offers the ability to create Automatic Discounts, and soon plans to introduce features like Delivery Customizations, Payment Customizations, and Discount Codes. Function Lab provides a do-it-yourself function editor, giving you full control over your functions. For added convenience, you can copy and paste common functions from the app's extensive sample library. Available to all Shopify plans, Function Lab enhances your ability to manage online store functionalities with ease.

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FJ Functions and Promo Builder

$49 / Month

8.2

8 Reviews

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Replace script with functions for discounts, shipping and more Show more

Function Junction is a powerful app designed to simplify the transition from traditional scripts, allowing you to create custom store functions for discounts, shipping, and bundles with ease. With no coding required, users can quickly get started using ready-made templates or by crafting functions from scratch to fit their specific business needs. The app enables seamless migration of existing scripts, ensuring a hassle-free upgrade to more efficient and customizable solutions. Whether you want to tweak existing operations or forge entirely new workflows, Function Junction offers a versatile platform for enhancing your store's functionalities. Available to all Shopify plans, this user-friendly function builder provides advanced capabilities that can streamline your store’s customization processes. Make your online store more efficient and adaptive with the comprehensive tools offered by Function Junction.

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Ninja Functions Generator

$8.99-$18.99 / Month

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Effortlessly migrate Shopify Scripts to Functions without coding expertise. Show more

Ninja Functions Generator is a user-friendly app designed for seamless migration of Shopify Scripts to Functions without requiring any coding skills. This powerful tool enables store owners to effortlessly implement customizations such as hiding, renaming, or reordering payment and shipping methods. Users can also set specific cart and checkout validation rules to optimize their store's functionality. With over 35 customization options and support for multi-condition logic (AND/OR), creating advanced store logic becomes straightforward and accessible. Simply fill out the intuitive form, and Ninja Functions Generator will handle the complexities, making it a perfect solution for all Shopify plans. Empower your Shopify store with enhanced customization and logic, all without a single line of code.

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Icona: AI Functions Creator

9.1

2 Reviews

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Effortlessly create Shopify functions; automate discounts, bundles, and customizations.

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QueryTrim: Functions Analyzer

$9 / Month

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Optimize Shopify Functions with QueryTrim for seamless migration and reliability.

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NERD Functions

$29-$49 / Month

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"Enhance merchandising with no-code Shopify functions in non-Plus stores."

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TaxWatch

$10 / Month

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US sales tax economic nexus status analysis showing all states Show more

TaxWatch is an intuitive app designed to help businesses navigate their economic nexus obligations across the United States, including all states, Washington D.C., and U.S. taxing territories. The app features an interactive, color-coded map that provides a visual guide to your store's economic nexus status in each jurisdiction. By clicking on any state, users can access detailed, plain-language explanations of their current status and see how close they are to reaching the economic nexus threshold. For seamless tax management and filing, TaxWatch allows users to export summary sales and tax data as CSV files. In addition to this, the app offers comprehensive nexus criteria and a wealth of helpful tax resources and links tailored to each state, ensuring businesses stay informed and compliant.

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TaxCloud Sales Tax Automation

7.9

70 Reviews

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Automate tax imports, nexus tracking, and simplify tax filings Show more

TaxCloud Sales Tax Automation is a powerful app designed to streamline tax management for e-commerce businesses, particularly those using Shopify. The app automates the process of importing orders, registering for sales tax, and filing returns, effectively reducing the burden of tax compliance. It provides timely alerts on economic nexus thresholds, helping businesses avoid penalties and stay in compliance with ease. With TaxCloud, merchants receive detailed sales tax reports and analytics that offer valuable financial insights, ensuring accuracy and reliability in tax-related matters. The app supports Streamlined Sales Tax (SST), making it a versatile tool for managing sales tax across multiple states. By simplifying the complexities of sales tax handling, TaxCloud allows business owners to focus more on scaling their operations and less on administrative tasks.

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Nexus ‑ Section Library

8.2

4 Reviews

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Customizable Shopify sections for creating unique, responsive, and on-brand pages easily. Show more

Nexus – Section Library is a powerful tool for Shopify users looking to enhance their online store with ease. This app offers a diverse collection of customizable theme sections, allowing you to build striking landing pages, product highlights, and announcements without needing to write any code. Each section is meticulously designed to ensure flexibility, responsiveness, and straightforward configuration, enabling you to maintain brand consistency across your site. With Nexus, you can effortlessly edit text, images, colors, and layout elements to reflect your brand's identity fully. The app ensures a smooth setup process directly within the theme editor and guarantees excellent performance with its lightweight design optimized for both desktop and mobile. Plus, the library is continually expanding with new 2.0-ready sections, offering fresh and versatile options to elevate any page of your store.

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Checkout Nexus

$19.99-$39.99 / Month

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Enhance Shopify checkouts with custom banners, upsells, and validation rules.

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Nexus Shipping Protection

8.2

1 Reviews

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Nexus Shipping: Customizable Shopify order protection for increased security and profit.

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Thai Nexus Logistics

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"Get precise international shipping rates in real-time for Thai stores."

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Checkout Engine

$7.99-$27.99 / Month

8.2

3 Reviews

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Dynamic checkout page: checkout upsells, functions, rules, etc Show more

Checkout Engine is a powerful tool designed to boost your store's revenue by integrating upsell deals directly into the checkout process. With its intuitive and customizable options, you can easily align the look and feel of upsell offers with your store's branding, targeting customers at critical conversion points. Whether promoting individual products or site-wide selections, Checkout Engine attracts visitors with compelling upsell opportunities. The app offers insightful analytics to monitor and enhance your store's performance, ensuring you harness growth opportunities. Moreover, it helps increase average order value through product recommendations and dynamic content, fostering greater trust with free shipping offers. You can also customize the checkout page by adding social links and payment icons, while Shopify Functions allows for the modification of delivery and payment methods. Overall, Checkout Engine equips you with the tools needed to optimize conversions and revenue effectively.

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Haptech: Functions Creator

$9.99-$19.99 / Month

8.2

1 Reviews

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Streamline registration and provide bulk discounts with ease. Show more

Haptech: B2B/Wholesale is a versatile app designed to streamline discount management for businesses. It empowers users to create strategic campaigns with ease, such as tiered discounts like "Buy 2, Get a discount" or cart-based discounts to drive increased order values. Products on sale can be highlighted with sale badges for enhanced visibility, making it easier for customers to recognize great deals. The app also provides customizable registration forms to gather essential customer information, ensuring that only verified and approved customers can place orders. Users can efficiently manage bulk, quantity, volume, and cart discounts by filtering products through collections, tags, and more. Additionally, businesses can set various discount types such as percentage, fixed amount, or new prices. Haptech makes customer management seamless by automatically or conditionally assigning customer tags to organize groups effectively.

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Functions Hub | xapps

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Flexible discount creation for products, orders, bundles. Show more

Functions Hub is a powerful discount app designed to elevate your promotional game and increase your sales. With customizable and template-based options, you can create unique discount logic tailored to your business needs or leverage ready-made templates to quickly attract more customers. Its intuitive interface ensures that you can efficiently manage and execute promotions without hassle. Whether your goal is to boost conversions or reward loyal customers, Functions Hub provides all the necessary tools to support your strategy. Enjoy options for product-specific, order-wide, and bundle discounts, all easily accessible within the app. Maximize your sales potential with Functions Hub's efficient and effective discount solutions, tailored for businesses of any size.

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PowerX ‑ Functions Creator

$27.3-$209.3 / Month

8.2

20 Reviews

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"Create powerful Shopify discount rules, optimize checkout, no coding needed." Show more

PowerX ‑ Functions Creator is a powerful Shopify app designed to enhance the checkout experience by enabling merchants to create sophisticated discount rules without needing any coding knowledge. As a modern replacement for Shopify Scripts, PowerX facilitates the building of complex promotional strategies, allowing users to implement up to 50 automatic discounts per function and manage intricate discount combinations with ease. The app also supports the customization of shipping methods, providing options to rename, hide, or reorder delivery choices to enhance customer satisfaction. Additionally, merchants can optimize their checkout flow by personalizing payment methods and how they are presented to customers. PowerX ensures smooth transitions by offering unlimited script migration to functions for all Shopify plans and provides tools for importing and exporting campaigns between staging and live stores, making it perfect for both developers and merchants seeking robust Shopify customization solutions.

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Shopify Nexus functions apps

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Based on reviews

Showing 1 to 20 of 1 Apps

Functions Creator & Discounts

Functions Creator & Discounts

NexusMonitor — Sales Tax Nexus

SupaEasy: AI Functions creator

Function Lab

FJ Functions and Promo Builder

Ninja Functions Generator

Icona: AI Functions Creator

QueryTrim: Functions Analyzer

NERD Functions

TaxWatch

TaxCloud Sales Tax Automation

Nexus ‑ Section Library

Checkout Nexus

Nexus Shipping Protection

Thai Nexus Logistics

Checkout Engine

Haptech: Functions Creator

Functions Hub | xapps

PowerX ‑ Functions Creator