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CRM

Connect Intercom to any app with two-way sync.

Two-way sync Intercom across all your CRMs, databases, data warehouses, EDI systems, and AI tools, with custom workflows tailored to your data.

  • 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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Object catalog

What Stacksync syncs in Intercom.

These objects sync between Intercom and any connected system, with field-level mapping and conflict resolution. Custom fields are picked up from the live schema where Intercom exposes them.

Contacts
A single contact model covers both users and leads, distinguished by a role attribute.
Companies
Company records group contacts and carry plan and account attributes used in segmentation.
Conversations
Support and sales threads sync outward for analytics and CRM context.
Tickets
Structured ticket records track issues alongside conversational threads.
Data Events
Behavioral events pushed in from product databases trigger messages and flows.
Custom Data Attributes
Typed custom fields on contacts and companies hold synced billing and usage data.
Tags
Labels applied to contacts, companies, and conversations sync for routing and reporting.
Segments
Saved audience definitions are readable for targeting parity across tools.
Admins & Teams
Teammate records map conversation ownership to CRM users.
Articles
Help center content is accessible via API for knowledge sync and audits.
API surface

How Stacksync connects to Intercom.

The connector runs on Intercom's native API. Stacksync manages authentication, rate limits, retries, and schema changes so your team does not maintain integration code.

Connection
REST API
Authentication
OAuth 2.0 for public apps or a workspace access token
Change detection
Webhook topic subscriptions for contact, company, and conversation events, plus polling for backfill
Rate limits
Subject to per-app rate limits on the Intercom API

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Not available
  • Webhooks Supported
What ships with Intercom

Connect Intercom for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Intercom instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Intercom 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 Intercom record.

Observability

Monitoring

Track your Intercom sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions.

Use cases

What teams run on the Intercom connector.

Intercom is bought by support ops, CX leadership, and product-growth teams, and now positions itself as an AI-first customer service platform built around the Fin AI agent and its helpdesk. It sits at the front line of customer communication, so Conversations, Tickets, and behavioral Data Events accumulate there while Contacts and Companies records drift from the CRM of record. That makes it both a rich source of support context and a system that constantly needs account data pushed into it.

  • Support ops
  • RevOps
  • Product and growth teams
  • CX leadership

  1. Sync contacts and companies bi-directionally with the CRM so support sees deal context and sales sees conversation history

  2. Push product usage events from an application database into Intercom to trigger onboarding and retention messages

  3. Mirror conversations and tickets into a warehouse for support analytics and SLA reporting

  4. Keep custom data attributes updated from billing or ERP systems so message segments reflect current plan and spend

  5. Route qualified leads from Intercom conversations into the CRM as leads or opportunities in near real time

  6. Two-way sync of Contacts and Companies with the CRM so agents see account status (plan, owner, renewal) inside Intercom and sales sees open Conversations and Tickets on the account record.

All Intercom integrations

Pick the system you need to keep in sync with Intercom. Each page covers the sync setup, field mapping, and common workflows for that pair.

CRM · 43

ERP · 34

Database · 47

Data warehouse · 29

Business productivity · 36

Accounting and finance · 14

How it works

Set up Intercom in minutes, without APIs.

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 Intercom with its 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
    Intercom connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Intercom objects to sync — Stacksync auto-detects the schema, 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 · Intercom
    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
    Intercom database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Intercom connector FAQ

What can I sync with the Intercom connector?

Intercom's core objects — Contacts, Companies, Conversations, Tickets and custom fields — can sync with any of 302 other systems. Every integration is real-time and bidirectional, with field-level mapping and conflict resolution.

How does Stacksync connect to Intercom?

Via REST API, authenticated with OAuth 2.0 for public apps or a workspace access token. Changes are detected as follows — webhook topic subscriptions for contact, company, and conversation events, plus polling for backfill. Stacksync manages rate limits, retries, and schema changes automatically.

Is the Intercom connector two-way?

Yes. Changes made in Intercom propagate to the connected system and vice versa, in milliseconds. One-way flows are also supported when a direction should stay read-only.

How long does an Intercom integration take to set up?

Most Intercom integrations go live in minutes: authenticate Intercom and the other system, pick objects and fields, and enable the sync. No code and no infrastructure to manage.

Is Intercom data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. Intercom data is encrypted in transit, and a zero-persistent-storage architecture means records are not retained after a sync operation.

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
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
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