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CRM ⇄ ERP

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

Keep Insightly and Linnworks 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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Migrated from Mulesoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Insightly and Linnworks

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

Insightly 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 Products, Custom Fields, Contacts, Organizations in Insightly with Returns & Refunds, Shipping Services, Open Orders, Processed Orders 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

  • Deduplicate and align customer records between Insightly and an ERP or invoicing system
  • Two-way sync of Insightly contacts and organizations with a marketing automation platform
  • Mirror processed orders, refunds, and returns into a warehouse for margin reporting across channels
  • Sync product and listing data with a PIM so channel listings stay aligned with the catalog

Where Linnworks manages people and org data: keep Insightly aligned

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

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

A deal won in Insightly 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 Insightly, so reps see balances before promising the next order.

What you can sync between Insightly and Linnworks

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.

Insightly objects Linnworks objects
Custom Fields Per-object custom fields carry enrichment and billing data written from external systems. Locations Warehouse and fulfillment location records scope stock data during mapping.
Contacts Person records sync with marketing and support tools to keep one contact list. Purchase Orders Replenishment POs sync with suppliers and accounting systems.
Organizations Company records map to accounts in ERPs and other CRMs. Suppliers Vendor records keep procurement data consistent across tools.
Leads Unqualified prospects sync in from forms and enrichment sources before conversion. Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs.
Opportunities Pipeline records feed forecasting and warehouse-based reporting. Returns & Refunds Post-sale records flow to finance and support systems.
Projects Delivery records created from won opportunities sync with PSA and task tools. Shipping Services Carrier and service definitions support label and tracking data in order syncs.
What ships with Insightly ⇄ Linnworks

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Insightly or Linnworks 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 Insightly or Linnworks record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Insightly and Linnworks.

How the Insightly and Linnworks connectors work

Insightly

Integration surface
REST API (versioned)
Authentication
API key sent via HTTP Basic authentication
Change detection
Polling on record updated-date fields
Capabilities
read · write
Rate limits
Daily API request caps vary by Insightly plan

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
How it works

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

    Choose tables

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

Insightly and Linnworks 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 Insightly and Linnworks.

Popular · 8 of 386
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