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ERP ⇄ CRM

Linnworks to Salesmate integration — real-time, two-way sync

Keep Linnworks and Salesmate 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 Salesmate

Close the gap between front office and back office: Salesmate and Linnworks share customers and status in real time, in both directions.

Salesmate holds the customer relationship; Linnworks runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.

Stacksync syncs Contacts, Companies, Deals, Activities in Salesmate with Shipping Services, Open Orders, Processed Orders, Stock Items in Linnworks field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.

Common use cases

  • Sync Salesmate contacts and deals into a Postgres database or warehouse so SMB teams can report outside the CRM.
  • Keep contact segments aligned bi-directionally with an email marketing platform.
  • Sync product and listing data with a PIM so channel listings stay aligned with the catalog
  • Push customer and order data to a CRM or marketing platform for post-purchase campaigns

Where Linnworks is the finance system of record: money status on the account

Invoice and payment state from Linnworks shows on the account in Salesmate, so reps see balances before promising the next order.

One customer master

Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.

Where Linnworks manages people and org data: keep Salesmate aligned

Owners, territories, and org structure informed by Linnworks stay current in Salesmate.

What you can sync between Linnworks and Salesmate

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 Salesmate objects
Locations Warehouse and fulfillment location records scope stock data during mapping. Notes Free-text records synced for context in support or success tools.
Purchase Orders Replenishment POs sync with suppliers and accounting systems. Users Team member records used for ownership mapping.
Suppliers Vendor records keep procurement data consistent across tools. Contacts Person records synced with marketing tools and enrichment databases.
Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs. Companies Organization records linked to contacts and deals.
Returns & Refunds Post-sale records flow to finance and support systems. Deals Pipeline opportunities with stage and value, synced out for revenue reporting.
Shipping Services Carrier and service definitions support label and tracking data in order syncs. Activities Calls, emails, and tasks logged against records and exported for analytics.
What ships with Linnworks ⇄ Salesmate

Connect Linnworks and Salesmate for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Linnworks or Salesmate instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Linnworks or Salesmate 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 Salesmate record.

Observability

Monitoring

Track your Linnworks ⇄ Salesmate 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 Salesmate.

How the Linnworks and Salesmate 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

Salesmate

Integration surface
REST API
Authentication
Access token (API key) sent as a request header
Change detection
Webhook triggers via the platform's automation features, with scheduled polling on modified timestamps as fallback
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits
How it works

How to connect Linnworks to Salesmate — 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 Linnworks and Salesmate 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
    Linnworks connected
    Salesmate connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Linnworks and Salesmate 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 · Linnworks ⇄ Salesmate
    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
    Linnworks Salesmate
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
FAQ

Linnworks and Salesmate integration FAQ

SECURITY

Security teams love 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
CSA STAR
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

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Linnworks and Salesmate.

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