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ERP ⇄ CRM

Linnworks to Streak CRM integration — real-time, two-way sync

Keep Linnworks and Streak CRM 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 Streak CRM

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

Streak CRM 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 Stages, Contacts, Organizations, Tasks in Streak CRM 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; Stacksync keeps every copy consistent and resolves conflicts by rules you set.

Common use cases

  • Push deals and contacts into a warehouse to report on pipeline alongside product and billing data
  • Hand off closed-won boxes to billing or fulfillment systems and sync status back into the pipeline
  • Sync orders from Linnworks into an ERP or accounting system as they are processed, without CSV exports
  • Keep stock levels consistent between Linnworks and external systems so multichannel listings stay aligned with sellable stock

Where Linnworks manages people and org data: keep Streak CRM aligned

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

Where Linnworks handles order-to-cash: closed-won flows through

A deal won in Streak CRM creates or updates the customer in Linnworks with clean data, so fulfillment and invoicing start without re-entry.

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

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

What you can sync between Linnworks and Streak CRM

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 Streak CRM objects
Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs. Stages Pipeline steps whose transitions are the usual trigger for downstream syncs.
Returns & Refunds Post-sale records flow to finance and support systems. Contacts People linked to boxes, synced with marketing and support tools.
Shipping Services Carrier and service definitions support label and tracking data in order syncs. Organizations Company records associated with contacts and boxes.
Open Orders Unshipped orders aggregated from sales channels sync into ERPs and fulfillment systems. Tasks To-dos attached to boxes for follow-up tracking.
Processed Orders Completed orders feed accounting and warehouse-based margin reporting. Email threads Gmail threads linked to boxes, since the CRM lives inside the inbox.
Stock Items SKU records keep product data aligned with ERPs and PIMs. Custom fields Per-pipeline field definitions that determine what data a box can hold.
What ships with Linnworks ⇄ Streak CRM

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Linnworks or Streak CRM 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 Streak CRM record.

Observability

Monitoring

Track your Linnworks ⇄ Streak CRM 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 Streak CRM.

How the Linnworks and Streak CRM 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

Streak CRM

Integration surface
REST API
Authentication
API key issued per user
Change detection
Polling against pipeline, box, and contact endpoints; Streak's automations can send outbound webhooks on higher plans
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits; quotas are not prominently published
How it works

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

    Choose tables

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

Linnworks and Streak CRM 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.

Learn more about security
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:

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 386 integrations available for Linnworks and Streak CRM.

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