Connectors / General automation services · Connector

Automate SMS, Voice, and Messaging Workflows with Twilio Integrations

Connect Twilio to your CRM, helpdesk, marketing stack, and more to run real-time communications across every customer touchpoint.

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What can you do with the Twilio connector?

Twilio handles programmable SMS, voice, WhatsApp, and email for thousands of businesses — but it only does what it's told. To get real value out of it, you need it talking to the rest of your stack. Tray.ai makes that possible without custom code: trigger transactional SMS alerts from Salesforce opportunities, route inbound voice calls based on Zendesk ticket data, or build AI-driven messaging agents. Connect Twilio to tray.ai and you can automate the entire communication lifecycle — from send to response — across every channel Twilio supports.

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Automate & integrate Twilio

Automating Twilio business processes or integrating Twilio data is made easy with Tray.ai.

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Use case

Transactional SMS Alerts from CRM Events

Automatically send personalized SMS notifications when CRM events occur — a deal closing in Salesforce, a contract signed in DocuSign, a renewal coming due in HubSpot. Tray.ai listens for these triggers and dispatches Twilio messages in real time, no manual intervention needed. Customers and internal teams get timely, relevant updates the moment they matter.

Eliminate manual outreach for routine status updates and notifications
Personalize messages using live CRM data like contact name, deal value, or account tier
Cut response lag from hours to seconds with event-driven message delivery

Use case

Inbound SMS and WhatsApp Triage into Support Queues

When customers reply to Twilio SMS or WhatsApp messages, tray.ai can parse the content, classify intent, and route the conversation to the right helpdesk ticket in Zendesk, Freshdesk, or Intercom. Keyword detection and NLP enrichment let you auto-tag, prioritize, and assign tickets before a human agent opens the queue. First-response times drop, and inbound messages don't get lost.

Automatically create and enrich helpdesk tickets from inbound Twilio messages
Route urgent keywords like 'cancel' or 'down' to high-priority queues instantly
Log full conversation context so agents have complete history before responding

Use case

Appointment Reminders and Confirmation Workflows

Pull scheduled appointments from Google Calendar, Calendly, or your internal database and use Twilio to send SMS or voice reminders at configurable intervals before the appointment. Capture confirmations or cancellations via reply keywords and write the outcome back to the originating system. No-show rates go down, scheduling data stays accurate, and nobody has to make reminder calls manually.

Send reminders at 24-hour, 1-hour, and 15-minute intervals automatically
Handle confirm or cancel replies and update calendar records in real time
Reduce no-show rates and free up staff from manual reminder calls

Use case

Two-Factor Authentication and Security Alert Pipelines

Integrate Twilio Verify or Messaging into user authentication flows and security monitoring systems so OTP codes and anomaly alerts go out the moment they're triggered. Tray.ai bridges your identity provider, fraud detection tool, or internal security stack with Twilio — confirming delivery and escalating failures through Slack or PagerDuty. You end up with a reliable, auditable security communication layer.

Automate OTP delivery and log verification outcomes back to your identity provider
Escalate failed delivery attempts to on-call teams via Slack or PagerDuty
Maintain a complete audit trail of all security-related communications

Use case

Outbound Sales Engagement and Lead Nurture via SMS

Add Twilio SMS touchpoints to new leads from your marketing automation platform, timed to specific funnel stages — welcome messages, follow-up nudges, meeting booking links. Tray.ai handles the sequencing logic, respects opt-out preferences by syncing with your compliance lists, and records engagement metrics back into your CRM. SMS sequences like these routinely outperform email on open and response rates.

Trigger personalized SMS sequences based on lead score, source, or funnel stage
Automatically suppress opted-out contacts by syncing compliance data across tools
Feed SMS engagement metrics back into CRM lead scoring models

Use case

Voice Call Routing and IVR Automation

Use Twilio Programmable Voice with tray.ai to build dynamic IVR menus that pull routing logic from live data — ticket status from Zendesk, account tier from Salesforce, agent availability from your workforce management tool. Calls go to the right team or queue without static configuration. Tray.ai also handles post-call work: logging call records, triggering follow-up workflows, updating contact history.

Build data-driven IVR routing that adapts to real-time CRM and support data
Automatically log call outcomes and durations to the relevant contact record
Trigger follow-up SMS, emails, or task creation immediately after call completion

Build Twilio Agents

Give agents secure and governed access to Twilio through Agent Builder and Agent Gateway for MCP.

Agent Builder Agent Gateway for MCP Browse Agent Hub

Send SMS Message

Agent Tool

Send SMS messages to customers or users via Twilio's messaging API. An agent can use this to deliver notifications, alerts, verification codes, or personalized outreach based on workflow triggers.

Send WhatsApp Message

Agent Tool

Send WhatsApp messages through Twilio's WhatsApp Business API. Good for support updates, order confirmations, or automated conversational flows when customers prefer WhatsApp over SMS.

Make Outbound Phone Call

Agent Tool

Initiate outbound voice calls using Twilio Voice. An agent can trigger calls for appointment reminders, fraud alerts, or automated voice notifications with customizable TwiML scripts.

Look Up Phone Number Details

Data Source

Query Twilio's Lookup API to validate and enrich phone numbers with carrier, line type, and caller ID information. Useful for verifying contact data before sending messages or making calls.

Retrieve Message History

Data Source

Fetch logs of sent and received SMS or WhatsApp messages from a Twilio account. An agent can pull this history to add context to ongoing conversations, audit communications, or check delivery statuses.

Check Message Delivery Status

Data Source

Pull the delivery status of a specific message to confirm whether it was delivered, failed, or is still pending. Useful for agents handling follow-up logic based on whether a message actually reached its recipient.

Retrieve Call Logs

Data Source

Access records of inbound and outbound calls including duration, status, and timestamps. An agent can use this for reporting workflows or to spot missed calls that need follow-up.

Send Verification Code

Agent Tool

Trigger a one-time passcode via SMS or voice using Twilio Verify. An agent can kick off multi-factor authentication during user onboarding, login, or sensitive account actions.

Check Verification Status

Data Source

Check whether a user-submitted OTP matches the one sent via Twilio Verify. Lets agents gate downstream actions on successful identity confirmation.

Respond to Incoming SMS

Channel

Deploy an AI agent to handle inbound SMS conversations on a Twilio number. Users can text questions, requests, or commands and get context-aware responses in real time.

Handle Inbound WhatsApp Conversations

Channel

Let an AI agent manage inbound WhatsApp messages routed through Twilio. The agent can answer FAQs, collect information, escalate to a human, or complete transactions directly in the chat.

Create or Update Subaccount

Agent Tool

Provision and manage Twilio subaccounts for multi-tenant or client-specific configurations. An agent can automate account setup as part of customer onboarding workflows.

Purchase Phone Number

Agent Tool

Search for and purchase available phone numbers via the Twilio API. An agent can automate number provisioning when new campaigns, regions, or customers need dedicated lines.

Ready to solve your Twilio integration challenges?

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Challenges Tray.ai solves

Common obstacles when integrating Twilio — and how Tray.ai handles them.

Challenge

Managing Opt-Out Compliance Across Multiple Systems

Twilio handles STOP/HELP keywords natively, but keeping opt-out status in sync across your CRM, marketing automation tool, and support platform is genuinely hard. Sending an SMS to an opted-out contact stored in a disconnected system creates compliance risk and burns customer trust.

How Tray.ai helps

Tray.ai builds a real-time opt-out sync layer that listens for Twilio unsubscribe webhooks and immediately updates opt-in fields in Salesforce, HubSpot, and any other connected system. Every subsequent workflow checks this unified compliance status before sending a message, so no opted-out contact gets messaged.

Challenge

Handling Twilio Delivery Failures and Fallback Logic

SMS delivery failures — invalid numbers, carrier filtering, international routing issues — often go unhandled in basic integrations, leaving customers without critical notifications and teams with no visibility into what went wrong.

How Tray.ai helps

Tray.ai captures Twilio delivery status callbacks and routes failures into exception-handling branches that can retry with an alternate channel (email or voice), alert the account owner in Slack, and flag the contact record in your CRM for number verification. Every failed communication gets followed up automatically.

Challenge

Correlating Inbound Replies to the Right Business Context

When a customer replies to an outbound SMS, figuring out which campaign, ticket, appointment, or transaction that reply belongs to requires passing and retrieving contextual identifiers — something basic webhook handling rarely accounts for.

How Tray.ai helps

Tray.ai supports stateful workflow design where outbound Twilio messages can embed tracking parameters, and inbound reply workflows use those parameters to look up and update the correct record in your CRM, helpdesk, or scheduling tool. Inbound and outbound message threads stay connected.

Templates

Pre-built Twilio workflows you can deploy in minutes.

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Salesforce Closed-Won → Twilio SMS Welcome Message

Salesforce

Twilio

Automatically sends a personalized onboarding SMS to a new customer via Twilio the moment a Salesforce opportunity moves to Closed-Won stage.

Calendly Booking → Multi-Step SMS Reminder Sequence

Calendly

Twilio

Google Calendar

When a new Calendly booking is created, enroll the attendee in a Twilio SMS reminder sequence sent 24 hours, 1 hour, and 15 minutes before the event, and handle confirm or cancel replies.

Inbound Twilio SMS → Zendesk Ticket Creation and Routing

Twilio

Zendesk

OpenAI

Every inbound SMS or WhatsApp message received on a Twilio number is automatically converted into a Zendesk support ticket, tagged by keyword analysis, and assigned to the appropriate team.

HubSpot New Lead → Twilio SMS Nurture Sequence

HubSpot

Twilio

New leads added to a specific HubSpot list trigger a timed SMS outreach sequence via Twilio, with opt-out handling and engagement data written back to the HubSpot contact record.

PagerDuty Alert → Twilio Voice Call to On-Call Engineer

PagerDuty

Twilio

Slack

When a critical PagerDuty incident goes unacknowledged, tray.ai automatically initiates a Twilio voice call to the on-call engineer with a synthesized alert summary.

E-commerce Order Event → Twilio SMS Order Status Updates

Shopify

Twilio

Automatically send Twilio SMS notifications to customers at each stage of the order lifecycle — confirmation, shipment, and delivery — using data from Shopify or your order management system.

How Tray.ai makes this work