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CRM ⇄ ERP

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

Keep DealCloud 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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Why teams connect DealCloud and Linnworks

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

DealCloud 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 User, Deal, Company, Contact in DealCloud with Locations, Purchase Orders, Suppliers, Channel Listings 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

  • 01 Keep DealCloud contacts and relationships in sync with an enrichment or email platform to maintain accurate firm-wide relationship intelligence.
  • 02 Mirror DealCloud activities and tasks into an operational database to power internal dashboards without hitting the API on every read.
  • 03 Push customer and order data to a CRM or marketing platform for post-purchase campaigns
  • 04 Sync orders from Linnworks into an ERP or accounting system as they are processed, without CSV exports

Common sync patterns

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 DealCloud aligned

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

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

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

What you can sync between DealCloud 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.

DealCloud objects Linnworks objects How this pairing syncs
Investment Synced with incremental and full sync. Purchase Orders Replenishment POs sync with suppliers and accounting systems. Investment is specific to DealCloud and Purchase Orders to Linnworks — each maps to any object or custom field on the other side.
Relationship Synced with incremental and full sync. Suppliers Vendor records keep procurement data consistent across tools. Relationship is specific to DealCloud and Suppliers to Linnworks — each maps to any object or custom field on the other side.
Activity Synced with incremental and full sync. Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs. Activity is specific to DealCloud and Channel Listings to Linnworks — each maps to any object or custom field on the other side.
Task Synced with incremental and full sync. Returns & Refunds Post-sale records flow to finance and support systems. Task is specific to DealCloud and Returns & Refunds to Linnworks — each maps to any object or custom field on the other side.
User Synced with incremental and full sync. Shipping Services Carrier and service definitions support label and tracking data in order syncs. User is specific to DealCloud and Shipping Services to Linnworks — each maps to any object or custom field on the other side.
Deal Synced with incremental and full sync. Open Orders Unshipped orders aggregated from sales channels sync into ERPs and fulfillment systems. Deal is specific to DealCloud and Open Orders to Linnworks — each maps to any object or custom field on the other side.

How changes propagate between DealCloud and Linnworks

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.

DealCloud Linnworks Interval-based propagation

DetectionStacksync polls DealCloud for changes on an incremental schedule, reading only records changed since the previous pass. Incremental via each entry's last-modified timestamp.

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

Linnworks DealCloud 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 DealCloud through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • DealCloud: API request limits apply per firm tenant; Stacksync manages throttling and retries automatically.
  • Linnworks: Per-endpoint rate limits apply on the Linnworks API.
What ships with DealCloud ⇄ Linnworks

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever DealCloud 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 DealCloud or Linnworks record.

Observability

Monitoring

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

Trading partners

EDI

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

How the DealCloud and Linnworks connectors work

DealCloud

Integration surface
REST API (DealCloud Data API v2)
Authentication
OAuth 2.0 client-credentials; a DealCloud administrator generates a client ID and secret in the DealCloud admin API settings and grants Stacksync the required scopes
Change detection
Incremental via each entry's last-modified timestamp; DealCloud has no universal native change-data-capture, so Stacksync polls modified rows on an interval
Capabilities
read · write
Rate limits
API request limits apply per firm tenant; Stacksync manages throttling and retries automatically.

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 DealCloud 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 DealCloud 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
    DealCloud connected
    Linnworks connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

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

DealCloud and Linnworks 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
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 392 integrations available for DealCloud and Linnworks.

Popular · 8 of 392
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