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CRM ⇄ E-commerce

Shopify to Shopware integration — real-time, two-way sync

Keep Shopify and Shopware in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Shopify and Shopware

Keep the customers and orders that Shopify and Shopware share aligned in real time, so sales works from live purchase history and the store works from current account details.

Shopify holds the customer relationship: the contacts, accounts, and deals a go-to-market team works. Shopware runs the buying side: who placed which order, what they bought, and where it ships. The two describe the same people and companies, and when they are connected only by exports, sales answers questions without recent orders in front of them while the store works from account details that changed weeks ago.

Stacksync links ProductMedias, ProductVariants, Orders, Customers in Shopify to Sales Channels, Media, Products, Categories in Shopware with bi-directional, real-time sync. New customers, order activity, and corrected contact details move in whichever direction you configure, field by field, with conflicts resolved by rules you set. A record created or changed on either side shows up on the other within seconds, with no CSV exports and no nightly job.

The shared entity is the customer, matched on email or an external ID, so both systems agree on who the buyer is and the order history sits next to the relationship instead of in a separate tab.

Common use cases

  • 01 Write inventory levels from a WMS or ERP into Shopify locations to keep availability accurate.
  • 02 Mirror the product catalog from a PIM or database into Shopify products, variants, and metafields.
  • 03 Stream new `order` records with their `order_line_item`, `order_delivery`, and `order_transaction` rows into a warehouse or accounting system for revenue and fulfillment reporting.
  • 04 Sync `customer` records two-way with a CRM so support and marketing see order history while reps write updates back onto the account.

Common sync patterns

Contact and address details stay consistent

An email, phone, or shipping and billing address corrected in either system updates the other, so the next order and the next outreach both use current information.

Where Shopify segments customers: status travels to the store record

Lifecycle stage, tier, or account owner set in Shopify syncs onto the customer record in Shopware, so the buying side can act on how the relationship is classified.

Where both keep product records: catalog and CRM products aligned

Where Shopify tracks products or line items and Shopware holds the catalog, shared items are matched on SKU so quotes, deals, and orders reference the same products.

What you can sync between Shopify and Shopware

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Shopify objects Shopware objects How this pairing syncs
Products Catalog entries; often mastered in a PIM or ERP and written into Shopify. Products The product catalog (`product`), including parent/child variants, per-currency nested price arrays, and stock; synced two-way with ERP, PIM, or a database. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Orders Purchase transactions; pushed to ERPs for fulfillment and billing, and read into databases for reporting. Orders Order headers (`order`) with totals, state, and sales-channel reference; read out to accounting and written back for status updates. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Customers Buyer records; matched to CRM contacts for marketing and lifetime-value analysis. Customers Storefront customer accounts (`customer`) with addresses and group; synced two-way with a CRM or support tool. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping.
ProductVariants Synced with incremental and full sync per the Stacksync docs. Order Transactions Payment records (`order_transaction`) holding payment method and state; read to reconcile against a billing or finance system. ProductVariants is specific to Shopify and Order Transactions to Shopware — each maps to any object or custom field on the other side.
Abandoned Checkouts Synced with incremental and full sync per the Stacksync docs. Sales Channels Per-storefront configuration (`sales_channel`); used to scope and consolidate orders and customers across multiple storefronts. Abandoned Checkouts is specific to Shopify and Sales Channels to Shopware — each maps to any object or custom field on the other side.
ProductMedias Synced with incremental and full sync per the Stacksync docs. Media Media assets (`media`) such as product images; referenced by id so file URLs and metadata sync into downstream catalogs. ProductMedias is specific to Shopify and Media to Shopware — each maps to any object or custom field on the other side.

How changes propagate between Shopify and Shopware

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Shopify Shopware Sub-second propagation

DetectionShopify notifies Stacksync of record changes through webhook events. Webhook topics per resource, with polling on updated_at as a fallback.

DeliveryEach detected change is written to Shopware through its API, with automatic retries and rate-limit backoff.

Shopware Shopify Sub-second propagation

DetectionShopware notifies Stacksync of record changes through webhook events. App-system webhooks on entity events (product.written, order.written, customer.written) deliver the changed record's primaryKey and updated field.

DeliveryEach detected change is written to Shopify through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Shopify: GraphQL uses a calculated query-cost budget; the REST API uses a leaky-bucket model.
  • Shopware: No general throttle on Admin API entity endpoints; Shopware's RateLimiter guards only specific routes (login, oauth, password reset, guest order/contact) and is configurable on self-hosted stores.
What ships with Shopify ⇄ Shopware

Connect Shopify and Shopware for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Shopify–Shopware connection.

Real-time

Two-way sync

Changes in Shopify or Shopware instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Shopify or Shopware data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Shopify or Shopware record.

Observability

Monitoring

Track your Shopify ⇄ Shopware sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Shopify and Shopware.

How the Shopify and Shopware connectors work

Shopify

Integration surface
GraphQL Admin API (primary) and REST Admin API (legacy)
Authentication
OAuth via a custom Shopify app: admin creates an app in the Shopify Dev Dashboard, enables required API scopes, sets the Stacksync redirect URL, then supplies shop name + Client ID and Client Secret to Stacksync
Change detection
Webhook topics per resource, with polling on updated_at as a fallback
Capabilities
read · write · webhooks
Rate limits
GraphQL uses a calculated query-cost budget; the REST API uses a leaky-bucket model.
Shopify setup guide

Shopware

Integration surface
Admin API (REST / JSON:API) with a bulk POST /api/_action/sync endpoint
Authentication
OAuth 2.0 — client-credentials grant using an Integration's Access Key ID + Secret Access Key, or resource-owner password grant for a user; access tokens expire after 10 minutes
Change detection
App-system webhooks on entity events (product.written, order.written, customer.written) deliver the changed record's primaryKey and updated field names; otherwise poll on the updatedAt / createdAt fields
Capabilities
read · write · webhooks
Rate limits
No general throttle on Admin API entity endpoints; Shopware's RateLimiter guards only specific routes (login, oauth, password reset, guest order/contact) and is configurable on self-hosted stores
How it works

How to connect Shopify to Shopware — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Shopify and Shopware with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Shopify connected
    Shopware connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Shopify and Shopware objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Shopify ⇄ Shopware
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Shopify Shopware
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Shopify and Shopware integration FAQ

SECURITY

Security teams trust Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
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→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 490 integrations available for Shopify and Shopware.

Popular · 8 of 490
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