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CRM ⇄ Business productivity

Intercom to Twilio integration — real-time, two-way sync

Keep Intercom and Twilio 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 Intercom and Twilio

Sync what happens in Twilio with the customer records in Intercom, 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 Twilio 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 Messaging Services, Calls, Incoming Phone Numbers, Outgoing Caller IDs in Twilio to Companies, Conversations, Tickets, Data Events in Intercom with bi-directional, real-time sync. Activity and record changes in Twilio update the matching contact or account in Intercom, and CRM data flows the other way wherever Twilio can store and use it.

Common use cases

  • Sync delivery and error statuses back into the system that initiated the send, so failed messages surface where the campaign lives.
  • Mirror Verify outcomes into a user database to gate onboarding steps on completed phone verification.
  • Mirror conversations and tickets into a warehouse for support analytics and SLA reporting
  • Keep custom data attributes updated from billing or ERP systems so message segments reflect current plan and spend

Where Twilio supplies contact or company data

Enriched fields land directly on records in Intercom, and refreshes keep them from going stale.

Where Twilio can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Intercom sync into Twilio, so people working there have the context without switching tools.

Where Twilio handles support or shared inboxes

Tickets and conversations attach to the right contact and account in Intercom, so sales sees open issues before the next call.

What you can sync between Intercom and Twilio

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.

Intercom objects Twilio objects
Custom Data Attributes Typed custom fields on contacts and companies hold synced billing and usage data. Calls Voice call records with duration and outcome, commonly mirrored to support and sales systems.
Tags Labels applied to contacts, companies, and conversations sync for routing and reporting. Incoming Phone Numbers Synced with incremental and full sync per the Stacksync docs.
Segments Saved audience definitions are readable for targeting parity across tools. Outgoing Caller IDs Synced with incremental and full sync per the Stacksync docs.
Admins & Teams Teammate records map conversation ownership to CRM users. Accounts Synced with incremental and full sync per the Stacksync docs.
Articles Help center content is accessible via API for knowledge sync and audits. Roles Synced with incremental and full sync per the Stacksync docs.
Contacts A single contact model covers both users and leads, distinguished by a role attribute. Addresses Synced with incremental and full sync per the Stacksync docs.
What ships with Intercom ⇄ Twilio

Connect Intercom and Twilio for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Intercom or Twilio instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Intercom or Twilio 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 or Twilio record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Intercom and Twilio.

How the Intercom and Twilio connectors work

Intercom

Integration surface
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
Capabilities
read · write · webhooks
Rate limits
Subject to per-app rate limits on the Intercom API

Twilio

Integration surface
REST API (per-product APIs for Messaging, Voice, Conversations, Verify)
Authentication
Account SID + Auth Token (copied from Twilio Console Account Info and entered into the Stacksync Twilio connector)
Change detection
Status callback webhooks per message and call, plus polling of resource lists for backfill
Capabilities
read · write · webhooks
Twilio setup guide
How it works

How to connect Intercom to Twilio — 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 Intercom and Twilio 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
    Intercom connected
    Twilio connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Intercom and Twilio 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 · Intercom ⇄ Twilio
    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 Twilio
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Intercom and Twilio integration FAQ

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.

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 386 integrations available for Intercom and Twilio.

Popular · 8 of 386
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