Real-time
Two-way sync
Changes in Attio or Zendesk instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Business productivity
Attio to Zendesk integration — real-time, two-way sync
Keep Attio and Zendesk 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 Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Attio and Zendesk
Sync what happens in Zendesk with the customer records in Attio, in real time and in both directions.
The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever Zendesk holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.
Stacksync connects Tickets Comments, Users, Organizations, Attachments in Zendesk to People, Companies, Users, Deals in Attio with bi-directional, real-time sync. Activity and record changes in Zendesk update the matching contact or account in Attio, and CRM data flows the other way wherever Zendesk can store and use it.
Common use cases
- Write CRM account tier, owner, and renewal data onto Zendesk organizations and ticket fields so agents see context in the ticket.
- Keep Zendesk users and organizations aligned with CRM contacts and accounts in both directions.
- Sync companies, people, and deals with Postgres so ops teams enrich and update CRM records with SQL.
- Write product usage and enrichment data into Attio attributes so GTM teams work from live account signals.
Where Zendesk handles support or shared inboxes
Tickets and conversations attach to the right contact and account in Attio, so sales sees open issues before the next call.
Where Zendesk supplies contact or company data
Enriched fields land directly on records in Attio, and refreshes keep them from going stale.
Where Zendesk can store CRM context: fields kept current
Owner, lifecycle stage, or account details from Attio sync into Zendesk, so people working there have the context without switching tools.
What you can sync between Attio and Zendesk
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.
| Attio objects | Zendesk objects | |
|---|---|---|
| Deals Pipeline records; read out for revenue reporting and written to from automation. | Tickets Comments Synced with incremental and full sync per the Stacksync docs. | |
| Workspaces Synced with incremental and full sync per the Stacksync docs. | Users End users and agents; matched to CRM contacts to keep requester data consistent. | |
| Custom objects Workspace-defined objects that behave like standard ones in the API. | Organizations Company groupings for users; typically kept aligned with CRM accounts. | |
| People Standard person object; synced with marketing tools and warehouse person tables. | Attachments Synced with incremental and full sync per the Stacksync docs. | |
| Companies Standard company object; matched to billing and product accounts in two-way syncs. | Ticket Forms Synced with incremental and full sync per the Stacksync docs. | |
| Users Synced with incremental and full sync per the Stacksync docs. | Tickets The central work object; synced to databases for SLA and volume reporting or mirrored into engineering tools. |
What ships with Attio ⇄ Zendesk
Connect Attio and Zendesk for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Attio–Zendesk connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Attio or Zendesk 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 Attio or Zendesk record.
Observability
Monitoring
Track your Attio ⇄ Zendesk sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Attio and Zendesk.
How the Attio and Zendesk connectors work
Attio
- Integration surface
- REST API
- Authentication
- Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key)
- Change detection
- Webhooks on record and list-entry events, with polling as a fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's published API rate limits.
Zendesk
- Integration surface
- REST API
- Authentication
- OAuth app authorization: enter your Zendesk subdomain (from {sub_domain_name}.zendesk.com) in Stacksync Connections and click "Authorize App"
- Change detection
- Incremental export endpoints with cursor-based pagination, plus webhooks fired by triggers
- Capabilities
- read · write · webhooks
- Rate limits
- Request limits vary by plan; incremental export endpoints have their own allowances.
How it works
How to connect Attio to Zendesk — 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 Attio and Zendesk with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Attio
connected
Zendesk
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Attio and Zendesk 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 · Attio ⇄ ZendeskCustomers 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.
Attio ZendeskCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Attio and Zendesk integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Attio and Zendesk: authenticate both systems, choose the objects to sync (such as Attio's Deals and Workspaces), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Attio and Zendesk: Where Zendesk handles support or shared inboxes; Where Zendesk supplies contact or company data; Where Zendesk can store CRM context: fields kept current. Tickets and conversations attach to the right contact and account in Attio, so sales sees open issues before the next call.
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Attio: REST API. Authentication: Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key). Zendesk: REST API. Authentication: OAuth app authorization: enter your Zendesk subdomain (from {sub_domain_name}.zendesk.com) in Stacksync Connections and click "Authorize App". Stacksync manages authentication, retries, and rate limits on both sides.
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Zendesk: Docs do not state change-detection mechanism or read/write/CDC direction details. Attio: The data model is user-definable: standard objects like people and companies coexist with custom objects, and attributes can be added to any object, so syncs read the schema at runtime. Stacksync's field mapping accounts for these differences between Attio and Zendesk 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 Attio and Zendesk records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Attio and Zendesk connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Attio–Zendesk integration in-house.
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 Attio and Zendesk.
Popular · 8 of 386
- Attio ⇄ ServiceNow
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Attio ⇄ Slack -
Attio ⇄ Campfire -
Attio ⇄ Front -
Zendesk ⇄ ZoomInfo -
Zendesk ⇄ Salesforce -
Zendesk ⇄ HubSpot -
Zendesk ⇄ Microsoft Dynamics 365 Sales
No integrations match .
