iMessage for Customer Support
Deliver support through the channel customers already use every day. Rich media, read receipts, and trusted blue bubble conversations — all through Sendblue's API.
How It Works
Set Up Your Support Number
Get a dedicated Sendblue number for customer support. Customers text it like any other phone number.
Connect Your Helpdesk
Integrate with Zendesk, Intercom, or any helpdesk via Zapier, Make, or webhooks.
Receive & Respond
Customer messages arrive in real time via webhook. Agents reply through your helpdesk or directly via API.
Send Rich Media
Share screenshots, how-to images, PDFs, and videos inline. No email attachments or download links needed.
Key Features
Two-Way Conversations
Full conversational support via iMessage. Customers reply naturally, and messages flow to your support team in real time via webhooks.
Rich Media Support
Send and receive images, screenshots, videos, PDFs, and links. Customers can share error screenshots; agents can send how-to guides.
Read Receipts
Know when customers have read your response. Reduce follow-up cycles and improve resolution time tracking.
Helpdesk Integration
Connect to Zendesk, Intercom, Freshdesk, or any support tool via Zapier, Make, or webhooks. Create tickets from iMessages automatically.
No App Downloads
Customers don't need to download anything. iMessage is already on every iPhone — just text your support number.
HIPAA Compliant
Sendblue is SOC 2 certified and supports HIPAA with BAAs. Safe for healthcare, finance, and regulated industry support.
By the Numbers
Handle Incoming Support Messages
Receive customer messages via webhook and route them to your support team:
// Webhook: incoming customer support message
app.post('/webhook/support', async (req, res) => {
const { content, number, media_url } = req.body;
// Create or update helpdesk ticket
const ticket = await findOrCreateTicket(number);
await addMessageToTicket(ticket.id, {
from: number,
text: content,
attachments: media_url ? [media_url] : []
});
// Auto-reply if outside business hours
if (!isBusinessHours()) {
await sendReply(number,
'Thanks for reaching out! Our team will respond '
+ 'within 1 business hour. For urgent issues, '
+ 'call us at (555) 123-4567.'
);
}
res.status(200).send('OK');
});Why iMessage for Customer Support
Customers already spend hours in iMessage every day. Meeting them in their native messaging app removes friction from the support experience — no app downloads, no login screens, no waiting on hold. Just text your support number and get help.
Rich media changes everything. Customers can send a screenshot of their problem. Agents can reply with annotated images, step-by-step guides, or video walkthroughs. PDFs for warranties, invoices, and documentation are delivered inline — not as email attachments that get lost.
Read receipts improve the experience. Customers see when their message is delivered and read, reducing anxiety. Agents know when customers have seen their response, eliminating unnecessary follow-ups.
98% open rates mean messages actually get seen. Support emails sit unread in crowded inboxes. SMS gets filtered by carriers. iMessages appear prominently in the Messages app and are opened almost every time.
Integration with Helpdesk Tools
Sendblue connects to your existing support infrastructure through Zapier, Make, or direct webhook integration:
- Zendesk: Create tickets from incoming iMessages. Agent replies in Zendesk are sent as iMessages to the customer. Full conversation history syncs to the ticket.
- Intercom: Route iMessage conversations to Intercom inboxes. Use Intercom's routing rules, macros, and reporting with iMessage as the channel.
- Freshdesk / Help Scout / Custom: Webhooks deliver messages to any system with an HTTP endpoint. Build custom integrations with Sendblue's REST API and SDKs.
For teams using multiple channels, Sendblue adds iMessage as another support channel alongside email, chat, and phone — all managed from your existing helpdesk.
HIPAA-Compliant Support
For healthcare organizations, financial services, and other regulated industries, Sendblue provides the compliance infrastructure needed for patient and client communication:
- SOC 2 Type II certified
- HIPAA compliant with Business Associate Agreements (BAAs)
- End-to-end encryption via Apple's iMessage protocol
- Audit logs for compliance reporting
This makes Sendblue the only iMessage API suitable for healthcare support, telemedicine follow-ups, and financial service communications where compliance is non-negotiable.
Ready to get started?
Get API access in minutes. Free sandbox, no credit card required.
Get API AccessFrequently Asked Questions
Can customers reply to iMessages?
Yes. Sendblue supports full two-way iMessage conversations. When a customer replies, the message is delivered to your webhook URL in real time. You can respond through your helpdesk, directly via API, or through automated workflows.
Can I integrate with Zendesk or Intercom?
Yes. Sendblue integrates with Zendesk, Intercom, Freshdesk, Help Scout, and other helpdesk tools through Zapier, Make, or direct webhook integration. Incoming messages create or update tickets, and agent replies are sent as iMessages.
Is iMessage support HIPAA compliant?
Yes. Sendblue is SOC 2 certified and supports HIPAA with Business Associate Agreements (BAAs). iMessages are encrypted end-to-end by Apple's protocol. This makes Sendblue suitable for healthcare, telemedicine, and financial service support.
How do I route messages to agents?
Incoming messages arrive at your webhook URL with the sender's phone number and message content. You can route based on any criteria: customer lookup, keyword detection, AI classification, round-robin, or business hours. Most teams route through their existing helpdesk for unified queue management.