Book a free consultation with our Shopify Plus development team and scope your project.
Shopify Plus Development Services
Unlocking every capability Shopify Plus offers — from checkout customization to enterprise system integration.
Checkout UI Extensions
Custom checkout additions — upsells, delivery date pickers, loyalty point displays, gift messages, and custom form fields built with Checkout UI Extensions API.
B2B Wholesale Portals
Shopify Plus B2B portal with company accounts, custom price lists, net payment terms, purchase order workflows, and tiered customer pricing.
Shopify Functions & Scripts
Custom discount logic, shipping rate modification, and cart transform functions built as WebAssembly Shopify Functions — no third-party app needed.
Multi-Storefront
Multiple Shopify storefronts under one Organization Admin — regional stores, brand microsites, and B2B/B2C separation with shared inventory.
Custom Private Apps
Private Shopify apps for internal tooling, custom admin workflows, bulk data operations, and functionality not available via public apps.
Enterprise ERP / CRM Integration
Bi-directional sync with Netsuite, SAP, Salesforce, HubSpot, and custom ERP systems via Shopify’s Admin API, webhooks, and GraphQL.
Our Shopify Plus Development Process
Enterprise development requires enterprise process — here is how we deliver Shopify Plus projects at scale.
1. Enterprise Discovery
We map your business requirements, existing tech stack, integration needs, and Shopify Plus feature requirements before any code is written.
2. Architecture Design
System architecture is designed — app structure, API data flows, Function specifications, and multi-storefront setup documented.
3. Agile Build
2-week sprint cycles with weekly demos. You review each feature in a development store before it moves to staging.
4. UAT & Launch
Full enterprise QA, load testing, integration validation, and staged launch with post-go-live monitoring included.
Shopify Plus vs. Standard Shopify
When is it worth upgrading to Shopify Plus?
| Feature | Shopify Plus | Standard Shopify |
|---|---|---|
| Checkout UI Extensions | ✓ Full access | ✗ Not available |
| B2B wholesale portal | ✓ Native | ✗ App-only workarounds |
| Shopify Functions | ✓ Full access | ✗ Limited |
| Multi-storefront | ✓ Org Admin | ✗ Separate accounts |
| Custom transaction fees | ✓ Negotiated rates | ✗ Standard rates |
| Launchpad automation | ✓ Included | ✗ Not available |
Frequently Asked Questions
Common questions about Shopify Plus development answered directly.
What is Shopify Plus and who needs it?
Shopify Plus is Shopify’s enterprise commerce platform designed for high-volume merchants, typically those generating $1M+ in annual revenue. It offers checkout extensibility, native B2B wholesale, Shopify Functions for custom logic, unlimited staff accounts, multi-storefront management via Organization Admin, dedicated Merchant Success support, and higher API rate limits.
What can you customize on Shopify Plus that you can't on standard Shopify?
Shopify Plus unlocks: Checkout UI Extensions (add custom React UI to Shopify’s checkout), Shopify Functions for fully custom discount, shipping, and cart transform logic, the B2B wholesale portal with company accounts and price lists, multi-storefront management, Launchpad for automated sale/launch scheduling, and expanded Checkout Branding API for deeper visual customization.
How much does Shopify Plus development cost?
Shopify Plus development projects range from $5,000 for a single focused checkout extension to $50,000+ for a full enterprise implementation with a custom theme, B2B portal, multiple Shopify Functions, ERP integration, and multi-storefront setup. A typical mid-complexity project (theme + checkout extensions + one ERP integration) falls in the $15,000–$35,000 range.
What are Shopify Functions and how do they work?
Shopify Functions are small programs compiled to WebAssembly that run inside Shopify’s infrastructure. You write the function in Rust, JavaScript, Go, or AssemblyScript, compile it to WebAssembly, and deploy it as a custom app extension. Functions execute server-side during checkout operations — discounts, shipping, cart transforms, and payment customization — with no external server required.
Related Shopify Services
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Magento to Shopify Migration
Zero-downtime migration from Magento to Shopify Plus.
Custom Shopify Theme Development
Bespoke Liquid themes to power your Plus storefront.