Real-time
Two-way sync
Changes in Linnworks or Twenty CRM instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ CRM
Linnworks to Twenty CRM integration — real-time, two-way sync
Keep Linnworks and Twenty 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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Migrated from Mulesoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Linnworks and Twenty CRM
Close the gap between front office and back office: Twenty CRM and Linnworks share customers and status in real time, in both directions.
Twenty 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 Tasks, Notes, Custom Objects, Attachments in Twenty CRM 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
- Mirror support tickets or tasks between Twenty and an operations tool.
- Run a continuous sync from a legacy CRM into Twenty during a migration so both systems stay usable through cutover.
- Keep stock levels consistent between Linnworks and external systems so multichannel listings stay aligned with sellable stock
- Mirror processed orders, refunds, and returns into a warehouse for margin reporting across channels
Where Linnworks manages people and org data: keep Twenty CRM aligned
Owners, territories, and org structure informed by Linnworks stay current in Twenty CRM.
Where Linnworks handles order-to-cash: closed-won flows through
A deal won in Twenty 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 Twenty CRM, so reps see balances before promising the next order.
What you can sync between Linnworks and Twenty 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 | Twenty CRM objects | |
|---|---|---|
| Shipping Services Carrier and service definitions support label and tracking data in order syncs. | Notes Free-form notes attached to records, useful for mirroring activity from other tools. | |
| Open Orders Unshipped orders aggregated from sales channels sync into ERPs and fulfillment systems. | Custom Objects User-defined objects created in Twenty's data model settings, addressable through the same APIs as standard objects. | |
| Processed Orders Completed orders feed accounting and warehouse-based margin reporting. | Attachments Files linked to records. | |
| Stock Items SKU records keep product data aligned with ERPs and PIMs. | Workspace Members User accounts used for record ownership and assignment mapping. | |
| Stock Levels Per-location quantities sync outward so channels and planning tools reflect current availability. | People Individual contact records with emails, phones, and company links; a core target for contact syncs. | |
| Locations Warehouse and fulfillment location records scope stock data during mapping. | Companies Account-level records that group people and opportunities. |
What ships with Linnworks ⇄ Twenty CRM
Connect Linnworks and Twenty CRM for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Linnworks–Twenty CRM connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Linnworks or Twenty 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 Twenty CRM record.
Observability
Monitoring
Track your Linnworks ⇄ Twenty 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 Twenty CRM.
How the Linnworks and Twenty 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
Twenty CRM
- Integration surface
- GraphQL and REST APIs
- Authentication
- API key
- Change detection
- Webhooks on record create, update, and delete events, or polling on record update timestamps
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; self-hosted deployments control their own limits.
How it works
How to connect Linnworks to Twenty 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.
- 01
Connect your apps
Authenticate Linnworks and Twenty CRM 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
Twenty CRM
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Linnworks and Twenty 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.
objects · Linnworks ⇄ Twenty CRMCustomers 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 Twenty CRMCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Linnworks and Twenty CRM integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Linnworks and Twenty CRM: authenticate both systems, choose the objects to sync (such as Linnworks's Shipping Services and Open Orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Linnworks and Twenty CRM: Where Linnworks manages people and org data: keep Twenty CRM aligned; Where Linnworks handles order-to-cash: closed-won flows through; Where Linnworks is the finance system of record: money status on the account. Owners, territories, and org structure informed by Linnworks stay current in Twenty CRM.
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Linnworks: REST API. Authentication: Application credentials and an install token exchanged for a session token. Twenty CRM: GraphQL and REST APIs. Authentication: API key. Stacksync manages authentication, retries, and rate limits on both sides.
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Twenty CRM: Twenty is open source and self-hostable, backed by PostgreSQL, with an object and field model that is metadata-driven and editable from the UI. Linnworks: The Linnworks API uses a token-exchange model: application credentials plus a per-account install token are exchanged for a session token that authorizes subsequent calls. Stacksync's field mapping accounts for these differences between Linnworks and Twenty CRM 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 Twenty CRM records are not retained after a sync operation.
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 Twenty CRM.
Popular · 8 of 386
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Linnworks ⇄ Kommo -
Linnworks ⇄ Kustomer -
Linnworks ⇄ Nimble -
Linnworks ⇄ Nutshell -
Twenty CRM ⇄ Logiwa WMS -
Twenty CRM ⇄ Macola ERP -
Twenty CRM ⇄ Manhattan Associates WMS -
Twenty CRM ⇄ Microsoft Dynamics GP
No integrations match .
