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Connect Zendesk to Intercom

Technical Integration Guide & Cost Analysis

Integration Status

Zendesk offers a native integration with Intercom. For most standard use cases (basic contact sync, simple order transfer), this built-in connection is sufficient and free.

Data Flow Architecture

Zendesk Zendesk
→ One-Way
Standard API Latency
Intercom Intercom
API Tier
REST API v3
Auth Method
OAuth 2.0
Rate Limits
Standard SaaS Limits

Integration Overview

Streamline customer support with Zendesk and Intercom integration. Automate ticket creation, customer data sync, and approval workflows for enhanced customer experience and compliance.

Primary Use Case

Sync customer support tickets from Zendesk to Intercom for unified customer view and automated follow-up.

Setup Complexity

medium

Typical Setup Time

30 minutes

Frequently Asked Questions

How do I connect Zendesk to Intercom?

There's no native integration. To connect them, you will need a middleware tool like Make or n8n.

Is the connection between Zendesk and Intercom secure?

Yes. This integration typically uses OAuth 2.0, meaning you grant permission via a secure login window. You do not need to share your raw password, and you can revoke access at any time from your Zendesk security settings.

Is the sync one-way or two-way?

This is typically a one-way sync: Zendesk → Intercom. Changes in Intercom do not sync back to Zendesk.

Will existing data in Zendesk sync to Intercom?

Usually, no. Most native integrations are "forward-looking," meaning they only sync data created or updated *after* you activate the connection. To move historical data, you will likely need to perform a one-time CSV export/import manually.

Can I sync custom fields?

Native integration is limited to standard fields. For custom field mapping, use an automation tool.

Can I add approval steps before syncing?

Native integrations can't do this. For workflows that need human review (e.g., "Manager must approve before creating invoice"), use Relay.app.