Platforms · E-commerce

Custom Shopify apps and integrations

We build private and public Shopify apps, connect your store to inventory, warehouse and accounting systems, and automate the admin behind it.

Our own Shopify app, Tallyo, runs stocktakes with a barcode scanner and checks every difference against Shopify's stock level before anything changes.

Fixed price after a free review · In business since 2009

Tallyo, our own Shopify app, showing the review screen after a stock count.

What we build on Shopify

Each project is scoped and priced on its own, or covered by a monthly plan.

Private admin apps

Tools inside your Shopify admin, built only for your store.

Admin and checkout extensions

Your own blocks and actions in the admin, and changes to checkout where Shopify allows it.

Shopify Functions

Custom discount, shipping and payment rules that run inside Shopify.

Inventory and ERP

Stock, orders and products kept in sync with your other systems.

Warehouse and shipping

Connections to fulfilment, 3PL and shipping services.

Store automation

Shopify Flow and custom rules for repetitive admin.

Typical Shopify projects

A few examples of the kind of work we take on.

  • Syncing stock levels with your warehouse system every few minutes
  • A discount rule Shopify's built-in discounts can't express
  • Sending paid orders to your accounting tool
  • Bulk product updates without spreadsheets

Our own Shopify app

Built, tested and supported by us. The same team takes on client projects.

Shopify questions

Something else you'd like to know? Ask us.

Do you build apps for the Shopify App Store?

Yes. We know Shopify's review rules from our own app, Tallyo, including the privacy webhooks every app must support.

Can you connect Shopify to our ERP?

Yes. We build the sync for products, stock, orders and customers, and agree which system is the source for each.

What are Shopify Functions?

They let you customise discounts, shipping and payment options with your own logic, running inside Shopify's own checkout.

Services for Shopify

Every service has a written scope and a fixed price before we start.

Tell us about your Shopify project

We reply within one business day, with questions or a free scope and price.