Shopify Plus Development CostDevelopment Cost
Fixed-price quotes for custom Shopify Plus builds. Launch in 12 weeks or less with senior engineers.
IRPR builds custom Shopify Plus stores using Liquid, React, and Shopify's Hydrogen framework. We write every line of code for your brand, no off-the-shelf themes.
A typical project ships in 12 weeks at a fixed cost between $80,000 and $250,000. Every store is PCI-DSS Level 1 compliant and passes a full security audit before launch.
We work with DTC brands that need custom checkout flows, B2B wholesalers switching from Magento, high-volume retailers requiring multi-warehouse sync, and subscription brands that need recurring billing out of the box.
Types of software we ship.
Custom checkout
Replace Shopify Checkout with a fully custom React flow. Supports upsells, multi-step logic, and saved payment methods.
B2B wholesale portal
Private storefront with tiered pricing per customer group. Integrates with NetSuite or QuickBooks for order sync.
Subscription engine
Recurring delivery of products with pause, swap, and skip features. Uses Chargebee or Recharge APIs.
Custom Shopify app
Public or private app built with Node.js and Next.js. Handles custom admin panels, fulfillment routing, or analytics.
Headless storefront
Frontend built with Next.js or Gatsby. Uses Storefront API for lightning-fast page loads and full design control.
Magento to Shopify migration
Move products, customers, orders, and SEO URLs from Magento to Shopify Plus. Zero downtime during cutover.
ERP integration
Real-time sync between Shopify Plus and NetSuite, Dynamics 365, or SAP. Includes inventory, orders, and customer data.
Omni-channel sync
Unify inventory and orders across Shopify, Amazon, eBay, and physical stores. Uses TradeGecko or Skubana.
We build for every business type.
Fashion and apparel brands
Health and beauty retailers
Food and beverage sellers
Electronics and tech brands
Home and goods merchants
What determines Shopify Plus development cost?
Your cost depends on custom features, integrations, and timeline. Here are the numbers from our last 50 projects.
IRPR has shipped over 200 products for ecommerce brands in 50+ countries. Our Shopify Plus projects average 12 weeks from signed contract to launch. The price range of $80,000 to $250,000 covers everything from a headless storefront to full ERP integrations.
Every project includes PCI-DSS compliance, load testing for 10,000 concurrent users, and a 30-day post-launch warranty. We do not charge hourly. You get a fixed quote after the Roadmap phase in week 2.
IRPR vs. generic Shopify Plus agencies
Most agencies charge hourly and skip compliance. IRPR does the opposite.
A typical development shop will give you a rough estimate and bill hourly. You discover halfway through that custom checkout logic or B2B pricing tiers were not included. Security audits and PCI scans are often afterthoughts.
IRPR gives you a fixed price after a two-week Roadmap. We build with PCI-DSS Level 1 compliance from day one. Every project includes a full security audit, source code ownership, and a 30-day post-launch warranty.
- Hourly billing with no cap
- 20-30 week timeline average
- No PCI-DSS certification offered
- Cookie-cutter themes with minor tweaks
- No dedicated QA or load testing
- Code owned by agency until final payment
- Fixed price after 2-week Roadmap
- 12-week average timeline
- PCI-DSS Level 1 built in
- Custom Hydrogen / React storefront
- Load testing for 10,000 concurrent users
- Full source code ownership from day one
Our process for building Shopify Plus stores
Four phases. Each has a clear deliverable. No surprises.
We designed this process to eliminate scope creep and keep projects on budget. Every phase ends with you approving the work before we move forward.
The Roadmap phase locks the price and timeline. After that, the build phase runs in two-week sprints with daily standups and weekly demos.
What ships with every Shopify Plus project
Every deliverable is concrete. No vague promises.
You get full ownership of everything we build. No license fees, no monthly retainers, no hidden costs.
All code is pushed to a repository you control. We set up CI/CD so you can deploy updates without our help.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Shopify admin access with staff permissions
- Custom Hydrogen storefront (not a Liquid theme)
- PCI-DSS Level 1 certification doc
- SSL certificate configured with auto-renewal
- Load test results showing 10,000 concurrent users
- Sentry error tracking and New Relic monitoring
- 1-hour post-launch training session for your team
- 30-day warranty with priority Slack support
What we ship in this practice.
High-volume fashion brand
Built a headless Shopify Plus store with custom checkout using Next.js and Stripe. Reduced page load time by 40% and increased conversion rate by 18% within 3 months. Integrated with NetSuite for real-time inventory sync.
B2B wholesale portal
Developed a private wholesale storefront with tiered pricing and bulk ordering. Connected to QuickBooks Online for automated invoicing. Saved the client 20 hours per week in manual order processing.
Subscription box startup
Created a subscription engine using Chargebee and Shopify Plus APIs. Features include pause, swap, and one-time add-ons. Grew monthly recurring revenue from $50K to $200K in 6 months.
Multi-store enterprise
Built a multi-location setup for a CPG brand with 15 storefronts across 5 countries. Used Shopify Markets Pro for localization. Cut per-market launch time from 8 weeks to 2 weeks.
Custom mobile app for store
Developed a React Native mobile app connected to a headless Shopify Plus backend. Supports Apple Pay and Google Pay. Increased mobile conversion by 25% compared to the previous web-only site.
Custom app for order routing
Built a Node.js app that routes orders to the nearest warehouse based on inventory and shipping cost. Integrated with ShipStation and FedEx. Reduced shipping costs by 15% and delivery time by 1 day.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before a single line of code is written.
Senior engineers only
We do not outsource or hire juniors. Every developer on your project has 7+ years of experience building ecommerce platforms. You get a lead engineer who stays with your project from start to finish.
12-week timeline guaranteed
Our average Shopify Plus build takes 12 weeks. We ship in 8-12 weeks for the majority of projects. Late delivery triggers a discount on the next project.
PCI-DSS Level 1 compliance
Every store is built with PCI-DSS Level 1 standards from day one. We include a full SAQ D report and pass a third-party scan before launch. No retroactive fixes.
Full code ownership
You own the source code, the custom apps, and the storefront. No license fees, no ongoing royalties. We push everything to your GitHub or GitLab account on day one.
Post-launch support included
We include 30 days of priority support after launch. Your team gets direct Slack access to the build engineers. Bug fixes are deployed within 24 hours.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.