SHOPIFY PLUS AGENCY
Shopify Plus development for brands that have outgrown the theme.
We are an engineering-led Shopify Plus agency for high-volume and $10M+ DTC brands. We build the commerce system behind your store, migrate you onto Plus, and keep running it after launch, with senior engineers who stay on the account instead of handing you to a support queue.
Most brands don't need Plus until, suddenly, they do.
Shopify Plus starts to pay off at a specific point. Usually it's when checkout customization, B2B, higher order volume, or selling into new countries runs into the limits of standard Shopify. The upgrade itself is simple. What actually breaks is everything built around it. The apps, integrations and custom logic that worked fine at $2M start to buckle at $20M.
That's normally when brands call us. The custom layer behind the store has grown into a tangle, and nobody really owns it. We fix it, and then we stay and own it.
Shopify Plus, across the whole commerce system
Shopify Plus builds and rebuilds
New Plus storefronts, and rebuilds for stores that have outgrown their theme. We architect around the catalogue, checkout and volume you actually run, not a template you have to fight.
Migrations to Plus
Replatforming from Magento, WooCommerce, BigCommerce or standard Shopify. We move your catalogue, your search rankings, your integrations and the operating knowledge your team relies on, without losing the parts that already work.
B2B and wholesale on Plus
Company accounts, catalogues, pricing and ordering rules built on Plus's B2B tools, shaped around how your buyers and your operations team actually work day to day.
Checkout, Functions and custom logic
Checkout extensibility, Shopify Functions, Scripts-to-Functions migration, and the custom middleware you need when off-the-shelf apps can't do the job.
Integrations and CommerceOS
ERP, 3PL, PIM and CRM integration. And when the app stack stops fitting how the business runs, we build CommerceOS: a middle layer, named after your brand, that you own outright. The code, the data and the roadmap are yours.
Five phases, with review points instead of a black box.
- 01
Discover
We map the business model, customers, stack and project boundaries.
- 02
Design the system
We work through architecture, templates, content, integrations and operating decisions.
- 03
Build and integrate
We build with regular review points rather than a black-box handoff.
- 04
QA and launch
We run test journeys, access checks and accountable acceptance criteria.
- 05
Stabilise and improve
We support a defined post-launch period or an ongoing managed-engagement plan.
What "Shopify Plus agency" should actually mean.
Plenty of agencies list Plus as a service. The real difference shows up after launch, the first time a Function misfires during a sale, a B2B price list resolves to the wrong number, or an integration quietly stops syncing and nobody notices for a week. We build for the people who have to operate the store once the launch is over. That means clear system boundaries, real production QA, decisions written down, and senior engineers who stay accountable for how the thing behaves in the wild.
Questions we get
What is a Shopify Plus agency?
A Shopify Plus agency is a development partner certified to build on Shopify Plus, which is Shopify's enterprise tier. On top of standard Shopify work, a Plus agency handles checkout customization, B2B and wholesale, higher-volume architecture, custom apps and integrations, and the migrations and ongoing engineering that bigger stores need.
What's the difference between Shopify and Shopify Plus?
Shopify Plus is Shopify's enterprise plan. Next to standard Shopify it adds checkout customization and Shopify Functions, native B2B and wholesale, higher API limits, multiple and expansion storefronts, and dedicated support. It starts at roughly $2,300 a month, versus standard Shopify's lower monthly tiers, and it's aimed at brands with more volume and more operational complexity.
Is Shopify Plus worth it?
Plus is worth it once standard Shopify starts getting in your way. That usually means you need checkout customization, native B2B, more throughput, or several international storefronts, or your app and workaround costs are creeping up toward the Plus price anyway. If you're below that point, standard Shopify is normally the better value. The honest test is whether the limits you're hitting are platform limits or just build problems, because those two need very different fixes.
How do you migrate to Shopify Plus without losing SEO or data?
A controlled migration protects three things. Your data, meaning catalogue, customers and order history. Your search rankings, which we protect by mapping URLs and setting up redirects so the equity carries over. And your operating knowledge, meaning the integrations and workflows the business actually runs on. We stage the whole migration on a development store first, check it against the live site, and reconcile everything before cutover, so nothing quietly breaks on launch day.