Shopify Integrations With Your ERP, CRM and Other Tools

Discuss Your Integration
See Our Shopify Work

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Shopify custom development services
custom Shopify development agency
Shopify Plus custom development experts

SPLIT Development connects Shopify to the tools your store runs on: Recharge subscriptions, Klaviyo email marketing, and the ERP, CRM, PIM and fulfillment systems behind your operations. We use a tested connector where one fits and build a custom integration on the Shopify API where it doesn’t.

150+

Projects delivered

7+

Years experience

custom Shopify development company

Shopify Integrations We Build

/01

ERP and back office

  • ERP integrations that sync orders, inventory, prices and customers
  • Accounting and invoicing sync
  • Warehouse and 3PL connections for stock levels and fulfillment status

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Subscriptions, email and CRM

  • Recharge subscriptions connected to product pages, bundles and customer accounts
  • Klaviyo set up with Shopify customer, order and browsing events for segments and flows
  • CRM integrations that sync Shopify customers and orders to your sales tools

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Product data and custom work

  • PIM integrations that keep product content, images and attributes in sync
  • Marketplace and social channel product feeds
  • Custom middleware, webhooks and private apps when no connector covers your workflow

How We Approach Shopify Integrations

Every integration starts with one question: which system owns which data.

custom Shopify discovery

Data owner defined

We decide which system is the source of truth for products, stock, prices, customers and orders.

custom business logic in Shopify

Connector or custom

If a tested connector covers your case, we set it up. If not, we build on the Shopify Admin API and webhooks.

transparent custom development process

Error handling

Failed syncs are logged and retried, and your team is notified when something needs attention.

scalable custom Shopify architecture

Documentation

You get a description of every data flow, field map and sync schedule.

Integration Standards We Keep

How we keep data correct between Shopify and your systems

structured custom Shopify planning

Field mapping

Every field is mapped and agreed before the first sync.

clean custom Shopify code

Test environment

Integrations run against test data or a development store before they touch live orders.

stable Shopify integrations and functionality

API limits respected

Syncs are built within Shopify API rate limits, so the store stays fast.

performance optimization in custom Shopify development

Monitoring

Sync logs and alerts show when data stops flowing.

QA and validation for custom Shopify builds

Scoped access

API keys get access only to the data each integration needs.

post launch support for custom Shopify development

Clean handover

You get documented code and full access to everything we built.

Our Integration Process

From your list of systems to data that syncs on its own

01

custom Shopify audit and discovery

Free review

We look at your systems, data volumes and current manual work.

02

custom Shopify roadmap

Integration map

You get a map of data flows and a choice of connector or custom build.

03

build custom Shopify solution

Build

We set up the connector or build the integration on a development store.

04

QA and launch for custom Shopify development

Test

Orders, stock and customer data are tested in both directions.

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support and iteration for custom Shopify builds

Launch and monitor

The integration goes live with logging, and we watch the first weeks of syncs.

Who Needs Shopify Integrations

Brands where people copy data between Shopify and other systems by hand. Agencies can order integrations under their own brand through white label Shopify development.

brands needing custom Shopify store development

Brands with an ERP

Companies that run inventory, pricing or accounting in an ERP.

Shopify Plus custom development for complex operations

B2B and wholesale sellers

Stores syncing customer price lists and company accounts. See Shopify B2B development.

companies needing Shopify custom app development

Brands with a sales team

Companies that need Shopify customers and orders in their CRM.

custom Shopify theme development for growing brands

Multichannel sellers

Brands selling on Shopify, marketplaces and in retail with one stock count.

custom Shopify development services for ecommerce brands

Shopify Integration FAQ

What are Shopify integration services?

Shopify integration services connect a Shopify store to other business systems, such as ERP, CRM, PIM or a warehouse, so orders, stock and customer data sync without manual work.

Should I use an app or a custom integration?

An app fits when it covers your data and sync rules. A custom integration fits when your workflow, data volume or system isn’t supported by an existing connector. SPLIT Development recommends one after a free review.

Do you set up Recharge subscriptions on Shopify?

Yes. SPLIT Development has built Recharge subscription setups for Shopify brands including Klova, Nuoro and La Petite Labs, with subscription options on product pages and in customer accounts.

How much does a Shopify integration cost?

At SPLIT Development, integration work is billed from $35 per hour. Each project is estimated after a free review, and connector app fees are listed separately.

Can you connect Shopify to Klaviyo?

Yes. Shopify customer, order and browsing events can feed Klaviyo segments and flows. SPLIT Development has worked with Klaviyo on Shopify stores including ISMYLOVA and Meroda Cosmetics.

What happens if a sync fails?

Failed syncs are logged and retried automatically, and your team gets an alert when manual action is needed.