Shopify Plus development agency
Enterprise Shopify Plus development that scales.
Shopify Plus development is enterprise-grade ecommerce engineering for high-growth, high-volume brands. PRP Webs is a Shopify Select Partner with 12+ years of ecommerce engineering and 100+ Shopify stores delivered across 7 countries. We design, build and migrate Plus stores — custom checkout, Shopify Functions, headless storefronts and B2B portals. Most builds take 8 to 20 weeks. You get a fixed plan and one senior team from day one.
Last updated: July 2026 · Shopify Select Partner · rated 4.7/5 across 31 Google reviews · 5.0 on Clutch · longest client relationships: 10+ years
What Shopify Plus development includes
Shopify Functions: custom backend logic
Shopify Functions replace Shopify's default backend logic with your own server-side code. Discount engines, payment rules and delivery options run at checkout speed — no apps slowing the store. We build Functions for tiered B2B pricing, bundle discounts and shipping rules the admin cannot express. We also migrate legacy Shopify Scripts (deprecated June 30, 2026) to Functions.
Checkout Extensibility: replacing checkout.liquid
Shopify retired checkout.liquid. Plus stores now customise checkout with Checkout Extensibility — secure, app-based UI components that survive every Shopify upgrade. We migrate legacy checkout.liquid code, and we build one-page checkouts with custom fields, upsells and B2B payment terms.
Automation with Shopify Flow & Launchpad
We automate the repetitive work with Shopify Flow — order tagging, fraud holds, inventory rules. Launchpad schedules your sales, launches and theme changes automatically.
Headless commerce (Hydrogen & Oxygen)
We build decoupled storefronts with Hydrogen on Oxygen, or Next.js on Vercel. Pages load in under a second, and you keep the full Shopify Plus backend. Proof: this website runs on the same headless Next.js architecture we ship to clients.
International expansion stores
Shopify Plus includes 9 expansion stores. We set up separate storefronts per region, currency and language — all managed from one Organization Admin.
B2B & wholesale portals
Run B2C and B2B from one backend. Company accounts, custom price lists, net payment terms and a dedicated wholesale login — without paying for a second platform.
ERP, CRM & 3PL integrations on Plus
Shopify Plus has far higher API limits than standard Shopify. That makes real-time ERP, CRM and 3PL sync practical at volume. We connect Plus stores to NetSuite, Salesforce and fulfilment platforms — data stays accurate, and overselling stops.
Migration to Shopify Plus
We move stores from Magento, BigCommerce, WooCommerce or standard Shopify to Plus. No data loss, preserved rankings, and a complete 301 redirect map.
⚠️ Shopify Scripts stopped working on June 30, 2026
If your discounts, shipping or payment logic were built with the Script Editor, they are no longer running. We rebuild them as Shopify Functions — audited, tested and deployed fast.
Signs you’re ready for Shopify Plus
Shopify Plus is worth it once you’ve outgrown standard Shopify — usually past roughly $1M a year, or when you need custom checkout, B2B or multi-store expansion. If any of these sound familiar, it’s time to talk about Plus:
- You’re doing roughly $1M+ a year and hitting checkout or theme limits you can’t customise on standard Shopify.
- You need a real B2B / wholesale channel — company accounts, custom price lists, net payment terms.
- You’re expanding into new countries, currencies or languages and want separate storefronts from one admin.
- You’re stacking (and paying for) apps to do automation that Shopify Flow could handle natively.
- You’re migrating off Magento, BigCommerce or WooCommerce and can’t afford to lose SEO rankings or data.
- Your API limits on standard Shopify are throttling a real-time ERP, CRM or 3PL integration.
Not sure yet? Read our guide: What is Shopify Plus development? →
How long does a Shopify Plus build take — and what does it cost?
Most enterprise Shopify Plus builds take 8 to 20 weeks, depending on custom checkout, integrations, data migration and design scope. The Shopify Plus platform licence itself starts at around $2,300/month, billed by Shopify. Project cost depends entirely on scope — so rather than a vague range, PRP Webs gives you a fixed, itemised quote with week-by-week milestones before any development begins.
| Engagement | Timeline | Typical investment | Best for |
|---|---|---|---|
| DTC storefront + integrations | 10–12 weeks | Fixed itemised quote | New enterprise storefronts on Plus |
| B2B / wholesale build | 12–16 weeks | Fixed itemised quote | Company accounts, price lists, net terms |
| Replatform / migration | 16–20 weeks | Fixed itemised quote | Brands moving from Magento, WooCommerce or BigCommerce |
| Ongoing support & iteration | Monthly | From $99/month | Post-launch fixes, CRO and feature iteration |
Support plans are published on our pricing page. Every build quote is fixed and itemised before work starts — no open-ended billing. Wondering if the licence itself pays off? Run your numbers in our free Shopify Plus cost calculator.
Why choose PRP Webs as your Shopify Plus agency
Shopify Select Partner, 12+ years
PRP Webs is a Shopify Select Partner. We have built 100+ Shopify stores over 12+ years — the experience enterprise Plus projects need.
Transparent pricing, you own the code
A clear, itemised quote with fixed milestones before any work starts. You own 100% of the code — no lock-in.
Full progress transparency
A weekly call, a monthly report and live access in Dyzo show exactly what is done, what is pending and the hours logged.
Clients stay for years
The Lip Bar and VSF Marketing have worked with us for over 10 years. AlchemyLeads for 9+. Big Brand Theory and T Squared for 3+. Retention like that only comes from delivering, month after month.
PRP Webs is a Shopify Partner — you can verify us in the Shopify Partner Directory.
Frequently asked questions
What is Shopify Plus development?
Shopify Plus development is enterprise-grade ecommerce engineering for high-growth, high-volume brands. It covers custom checkout (Checkout Extensibility), server-side logic with Shopify Functions, headless storefronts on Hydrogen, and ERP/CRM/3PL integrations using Plus's higher API limits.
What is the difference between Shopify and Shopify Plus?
Shopify Plus is the enterprise tier. It adds deeper checkout customisation (Checkout Extensibility), Shopify Functions, automation tools (Flow and Launchpad), far higher API limits, native B2B features, 9 expansion stores, and the Organization Admin to manage them — capabilities standard Shopify does not have.
Why is Shopify Plus so expensive?
Shopify Plus starts around $2,300+ per month because it is built for stores doing roughly $1M+ a year: you get unlimited staff accounts, 9 expansion stores, priority support, B2B wholesale features, and far higher API limits. For high-volume brands, the lower transaction fees alone often offset the licence cost.
When was Shopify Plus introduced?
Shopify launched Shopify Plus in 2014 as its enterprise tier. Since then it has added Checkout Extensibility, Shopify Functions, native B2B, and the Hydrogen headless framework.
Is Shopify Plus worth it?
Shopify Plus is worth it once a brand outgrows standard Shopify — typically past roughly $1M a year — and needs custom checkout, B2B/wholesale, automation or multi-store expansion. Below that, the standard plan is usually enough. The clearest signals are checkout limits you can't customise, a need for company accounts and price lists, international expansion, or an ERP integration your current API limits can't support.
How long does a Shopify Plus build take?
Most enterprise Shopify Plus builds take 8 to 20 weeks. A standard DTC storefront with integrations lands at 10–12 weeks; migrations with complex B2B logic, custom checkout and ERP integrations sit at the higher end. PRP Webs provides a fixed week-by-week plan before we start.
What is a Shopify Plus development store?
A development store is a free store that Shopify Partners use to build and test a store before launch. PRP Webs builds your store in a development store, then transfers it to your live Shopify Plus account when it is ready.
Can you migrate my store to Shopify Plus?
Yes. PRP Webs migrates from Magento, BigCommerce, WooCommerce or standard Shopify to Shopify Plus with no data loss, preserved SEO rankings and a full 301 redirect map.
Can you make $10k a month on Shopify?
Yes — many stores do, but it depends on product, marketing and conversion rate, not the platform alone. Shopify Plus matters once you are well past that level: it is designed for brands scaling beyond roughly $1M/year that need automation, custom checkout and B2B.
Who builds this
Chitragupt Pandey — Founder & Lead Shopify Developer
12+ years building on Shopify, 100+ stores delivered, and the developer behind PRP Webs' own published Shopify apps. Every Plus project is architected and reviewed by Chitragupt personally.
Raghav Tripathi — Project Manager
Runs your weekly calls, milestones and Dyzo board — one point of contact from kickoff to launch, with a senior developer's eye on the build itself.
Vikas Yaduvanshi
Senior Shopify Developer — themes, checkout and Functions
Kailash Kumawat
Senior Next.js / AI Developer — headless storefronts
Divyanshu Kumawat
Shopify App Expert — private apps and integrations
Backed by a 30+ in-house team of developers, UI/UX designers and dedicated QA — no outsourcing. Meet the full team →
Planning a Shopify Plus build or migration?
Tell us your scope — we'll send a clear quote, milestones and timeline within 24 hours.