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

Keep Twilio 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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Why teams connect Twilio and Zendesk

Stop re-entering the same information in Twilio and Zendesk: Stacksync keeps the records they share consistent in real time, in both directions.

Two tools in the daily stack often hold overlapping information: the same people, the same companies, or the same pieces of work, described twice. The tools do different jobs, so consolidating is not the answer; the overlap just needs to stop drifting.

Stacksync syncs Roles, Addresses, Flows, Usage Records in Twilio with Ticket Forms, Tickets, Tickets Comments, Users in Zendesk in real time. You choose which records overlap, map the fields that should match, and pick a direction or let changes flow both ways. From then on, an update made in either tool is reflected in the other within seconds, without exports or copy-paste.

Because the sync is field-level, each tool keeps its own extras; only the shared data is held in agreement.

Common use cases

  • Push Twilio usage records into a finance database for per-customer communication cost allocation.
  • Trigger outbound messages by writing rows to a synced database table instead of calling the Twilio API directly from application code.
  • 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.

Where one tool produces events: mirror them in the other

Payments, replies, messages, or tickets created in one tool can create or update matching records in the other, keeping context in one place.

Where Zendesk is where the team documents or plans: keep its data fed

Information that originates in Twilio stays current in Zendesk instead of going stale after a one-time paste.

Handoffs between teams

When work started in one tool continues in the other, the shared fields travel with it automatically.

What you can sync between Twilio 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.

Twilio objects Zendesk objects
Flows Synced with incremental and full sync per the Stacksync docs. Tickets Comments Synced with incremental and full sync per the Stacksync docs.
Usage Records Aggregated usage and spend data synced into finance systems for cost tracking. Users End users and agents; matched to CRM contacts to keep requester data consistent.
Messages SMS, MMS, and WhatsApp messages with delivery status; synced to log outreach in CRMs and databases. Organizations Company groupings for users; typically kept aligned with CRM accounts.
Messaging Services Synced with incremental and full sync per the Stacksync docs. Attachments Synced with incremental and full sync per the Stacksync docs.
Calls Voice call records with duration and outcome, commonly mirrored to support and sales systems. Ticket Forms Synced with incremental and full sync per the Stacksync docs.
Incoming Phone Numbers 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 Twilio ⇄ Zendesk

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Twilio 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 Twilio or Zendesk record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Twilio and Zendesk connectors work

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

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.
Zendesk setup guide
How it works

How to connect Twilio 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.

  1. 01

    Connect your apps

    Authenticate Twilio 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.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Twilio connected
    Zendesk connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Twilio 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Twilio ⇄ Zendesk
    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
    Twilio Zendesk
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Twilio and Zendesk 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 Twilio and Zendesk.

Popular · 8 of 386
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