Real-time
Two-way sync
Changes in Linnworks or Magento instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ E-commerce
Linnworks to Magento integration — real-time, two-way sync
Keep Linnworks and Magento in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Linnworks and Magento
Keep the storefront in step with the back office: Magento and Linnworks share products, inventory, and orders in real time, in both directions.
Magento runs the storefront and takes the orders; Linnworks owns the item master, the stock on hand, and the finance behind every transaction. The two overlap wherever the same products, customers, and sales matter to both — and when re-keying or an overnight batch is what connects them, the store oversells items it can't ship, quotes prices finance never set, or leaves buyers waiting on status that already changed.
Stacksync syncs Carts / quotes, Products, Configurable / variant products, Categories in Magento with Open Orders, Processed Orders, Stock Items, Stock Levels in Linnworks field by field, in real time, and in both directions. You decide which system owns which fields — stock and pricing from Linnworks, order and customer detail from Magento — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Keep MSI inventory source-item quantities aligned between a WMS/ERP and Magento so storefront stock matches the warehouse.
- 02 Read new Orders to trigger provisioning, accounting, or 3PL fulfillment in an operational database as they are placed.
- 03 Keep stock levels consistent between Linnworks and external systems so multichannel listings stay aligned with sellable stock
- 04 Mirror processed orders, refunds, and returns into a warehouse for margin reporting across channels
Common sync patterns
Where Linnworks is the inventory system of record: stock stays accurate
Available quantities from Linnworks publish to Magento, so the store shows what can actually ship and stops overselling.
New orders reach the back office
An order captured in Magento creates the matching record in Linnworks with customer, line items, and totals, so fulfillment and invoicing start without re-entry.
One product catalog
Where both systems keep item records, SKUs, descriptions, and attributes stay aligned so the store and the back office describe the same product.
What you can sync between Linnworks and Magento
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.
| Linnworks objects | Magento objects | How this pairing syncs | |
|---|---|---|---|
| Purchase Orders Replenishment POs sync with suppliers and accounting systems. | Carts / quotes Active and guest carts (quotes) with items and totals; read for abandoned-cart analysis (not available on the Cloud Service subset). | Purchase Orders is specific to Linnworks and Carts / quotes to Magento — each maps to any object or custom field on the other side. | |
| Suppliers Vendor records keep procurement data consistent across tools. | Products Catalog items keyed by SKU; carry created_at/updated_at for incremental polling and are written two-way from a PIM or ERP into the storefront. | Suppliers is specific to Linnworks and Products to Magento — each maps to any object or custom field on the other side. | |
| Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs. | Configurable / variant products Parent configurable products link to simple product variants by attribute; synced so size/color SKUs and their prices stay aligned with source systems. | Channel Listings is specific to Linnworks and Configurable / variant products to Magento — each maps to any object or custom field on the other side. | |
| Returns & Refunds Post-sale records flow to finance and support systems. | Categories Catalog tree and product-to-category assignments; written into Magento to control merchandising and read out for taxonomy reporting. | Returns & Refunds is specific to Linnworks and Categories to Magento — each maps to any object or custom field on the other side. | |
| Shipping Services Carrier and service definitions support label and tracking data in order syncs. | Orders Sales orders with line items, totals, and status; typically read out of Magento into a warehouse or ERP for fulfillment and revenue reporting. | Shipping Services is specific to Linnworks and Orders to Magento — each maps to any object or custom field on the other side. | |
| Open Orders Unshipped orders aggregated from sales channels sync into ERPs and fulfillment systems. | Customers Customer accounts and address book; synced two-way with a CRM so order history and contact records stay consistent. | Open Orders is specific to Linnworks and Customers to Magento — each maps to any object or custom field on the other side. |
How changes propagate between Linnworks and Magento
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.
Linnworks Magento Interval-based propagation
DetectionStacksync polls Linnworks for changes on an incremental schedule, reading only records changed since the previous pass. Polling on order and stock endpoints.
DeliveryEach detected change is written to Magento through its API, with automatic retries and rate-limit backoff.
Magento Linnworks Sub-second propagation
DetectionMagento notifies Stacksync of record changes through webhook events. Polling with searchCriteria filters on updated_at (catalog, sales, and customer entities carry created_at/updated_at).
DeliveryEach detected change is written to Linnworks through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Linnworks: Per-endpoint rate limits apply on the Linnworks API.
- Magento: No fixed request-per-minute cap on PaaS/on-prem; responses page via searchCriteria pageSize/currentPage under a default maximum page size of 300 (Web API Input Limits), with /async/bulk endpoints for large writes.
What ships with Linnworks ⇄ Magento
Connect Linnworks and Magento for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Linnworks–Magento connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Linnworks or Magento 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 Linnworks or Magento record.
Observability
Monitoring
Track your Linnworks ⇄ Magento sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Linnworks and Magento.
How the Linnworks and Magento connectors work
Linnworks
- Integration surface
- REST API
- Authentication
- Application credentials and an install token exchanged for a session token
- Change detection
- Polling on order and stock endpoints
- Capabilities
- read · write
- Rate limits
- Per-endpoint rate limits apply on the Linnworks API
Magento
- Integration surface
- REST and GraphQL Web APIs (SOAP also available)
- Authentication
- Token-based OAuth: an integration's access token (consumer key/secret + access token/secret) or a Bearer admin token (default 4-hour expiry); Adobe Commerce as a Cloud Service authenticates via Adobe IMS (OAuth 2)
- Change detection
- Polling with searchCriteria filters on updated_at (catalog, sales, and customer entities carry created_at/updated_at); optional near-real-time via the Adobe Commerce Webhooks / Adobe I/O Events modules (order/created, product/updated, customer/created)
- Capabilities
- read · write · webhooks
- Rate limits
- No fixed request-per-minute cap on PaaS/on-prem; responses page via searchCriteria pageSize/currentPage under a default maximum page size of 300 (Web API Input Limits), with /async/bulk endpoints for large writes.
How it works
How to connect Linnworks to Magento — 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.
- 01
Connect your apps
Authenticate Linnworks and Magento with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Linnworks
connected
Magento
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Linnworks and Magento 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.
objects · Linnworks ⇄ MagentoCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Linnworks MagentoCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Linnworks and Magento integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Linnworks and Magento: authenticate both systems, choose the objects to sync (such as Linnworks's Purchase Orders and Suppliers), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Linnworks and Magento: Where Linnworks is the inventory system of record: stock stays accurate; New orders reach the back office; One product catalog. Available quantities from Linnworks publish to Magento, so the store shows what can actually ship and stops overselling.
-
Linnworks: REST API. Authentication: Application credentials and an install token exchanged for a session token. Magento: REST and GraphQL Web APIs (SOAP also available). Authentication: Token-based OAuth: an integration's access token (consumer key/secret + access token/secret) or a Bearer admin token (default 4-hour expiry); Adobe Commerce as a Cloud Service authenticates via Adobe IMS (OAuth 2). Stacksync manages authentication, retries, and rate limits on both sides.
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Magento: Default maximum page size is 300 (Web API Input Limits); large sets must be paged with pageSize + currentPage, and entity_id cursor filters give more stable pagination than timestamp filters. Linnworks: Stock is tracked per location, and channel listings are mapped to internal SKUs, which is the join integrations rely on when reconciling marketplace data. Stacksync's field mapping accounts for these differences between Linnworks and Magento without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Linnworks and Magento records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Linnworks and Magento connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Linnworks–Magento integration in-house.
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.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH
→ 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:
Related integrations
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