Connect iMessage to HighLevel Workflows - No A2P or 10DLC Required
HighLevel users can now create iMessage group chats directly from workflows using Blooio's native integration. Unlike traditional SMS that requires A2P registration and 10DLC compliance, iMessage group chats work instantly - and the best part? No Chrome plugin required, making it fully compatible with the HighLevel mobile app (Lead Connector).
Why iMessage for Business Communication?
While SMS requires jumping through regulatory hoops with A2P and 10DLC registration, iMessage bypasses these restrictions entirely. You can send messages programmatically through the iMessage API without carrier fees, registration delays, or compliance headaches.
Compared to alternatives like SendBlue or Linq, Blooio offers native HighLevel integration with group chat support, making it the superior choice for agencies and SaaS platforms.
How iMessage Group Chats Work in HighLevel
The integration is seamless and works across all HighLevel environments:
1. Trigger From Workflows
Add the "Send Group Message" action to any HighLevel workflow. Perfect for:
- Buyer introductions (loop in multiple stakeholders)
- Customer onboarding (connect clients with support teams)
- Project kickoffs (bring together clients and account managers)
- Multi-party negotiations
2. Or Start Manually
You can also initiate group chats directly from the Conversations tab in HighLevel. No need to switch between tools.
3. Native Mobile App Support
Because Blooio integrates natively into HighLevel (not via a Chrome extension), it works perfectly on the Lead Connector mobile app. Respond to group messages on the go, just like any other conversation in HighLevel.
Use Cases: iMessage API for Customer Support
Here's how businesses are using iMessage group chats with HighLevel:
Real Estate Agents: Create a group with buyer, seller, and lender to streamline communication
Agencies: Loop in clients with their account manager and specialist team members
SaaS Onboarding: Connect new customers with CSM, technical support, and billing in one thread
E-commerce: Create group chats between customers, fulfillment, and customer service
Setting Up iMessage in HighLevel Workflows
Getting started takes less than 5 minutes:
Step 1: Connect Blooio
- Sign up at blooio.com
- Connect your Blooio account to HighLevel from app.blooio.com under the integrations tab
- Get your API credentials from the Blooio API dashboard
Step 2: Add to Workflow
- Open any HighLevel workflow
- Add the "Send Group Message" action
- Enter participant phone numbers or emails
- Customize your message
- Save and activate
Step 3: Manage Conversations
All group chat messages sync as contacts in HighLevel. Read and reply directly in the Conversations tab - no external apps needed.
iMessage Automation: Beyond HighLevel
Blooio's iMessage API works with more than just HighLevel:
n8n Workflows
Build custom iMessage automation with n8n. Examples:
Make.com Integration
Connect iMessage to thousands of apps with Blooio's Make integration.
Zapier Support
Use Blooio with Zapier to automate iMessage without code.
Clay Integration
Send personalized iMessages at scale with Blooio + Clay.
Building an iMessage Chatbot with AI
Want to create an AI agent for iMessages? Blooio's API makes it simple:
- Receive webhooks for incoming messages
- Send typing indicators to show the bot is responding
- Mark messages as read programmatically
- Send multiple messages for natural conversation flow
The iMessage bot example workflow shows how to build a conversational AI that:
- Remembers conversation history (Postgres memory)
- Responds naturally (Claude AI)
- Splits responses into multiple texts
- Shows typing indicators
iMessage API vs SendBlue vs Linq
Here's why developers are choosing Blooio:
| Feature | Blooio | SendBlue | Linq |
|---|---|---|---|
| HighLevel Native Integration | ✅ Yes | ❌ No | ✅ Yes |
| Group Chat Support | ✅ Yes | ❌ beta | ✅ Yes |
| Works on Mobile App | ✅ Yes (no plugin) | ❌ No | ❌ No |
| Read Receipts API | ✅ Yes | ❌ No | ✅ Yes |
| Typing Indicators API | ✅ Yes | ❌ No | ✅ Yes |
| n8n Integration | ✅ Yes | ❌ No | ❌ No |
| Make.com Support | ✅ Yes | ✅ Yes | ❌ No |
| Migration Assistance | ✅ Yes | N/A | ✅ Yes |
| Send to Email Addresses | ✅ Yes | ✅ Yes | ❌ No |
| Receive from Email Addresses | ✅ Yes | ✅ Yes | ❌ No |
See the full comparison: Blooio vs SendBlue or Blooio vs Linq
Switching from Linq? Check out the Linq migration guide.
Send Messages Without A2P or 10DLC
One of the biggest advantages of using iMessage for business:
No A2P registration required
No 10DLC compliance needed
No carrier fees
No message limits
No registration delays
While SMS requires weeks of registration, spending limits, and ongoing compliance, iMessage works immediately. This makes it perfect for:
- Time-sensitive communications
- International messaging
- High-volume sending
- Personal relationship building
Broadcast Messages with iMessage
Need to send bulk iMessages? Blooio's developer API supports:
- Personalized mass messaging via Clay or n8n
- Scheduled broadcasts through workflows
- Drip campaigns with HighLevel automation
- Event-triggered messages based on user actions
Unlike SMS where broadcast messages often get filtered or blocked, iMessages land in the primary inbox with full rich media support.
iMessage Developer API Documentation
Ready to build? Here's what you can do with Blooio's API:
Core Endpoints
POST /v1/api/messages - Send iMessage
POST /v1/api/read/{id} - Mark as read
POST /v1/api/typing/{id} - Show typing
DELETE /v1/api/typing/{id} - Hide typing
GET /v1/api/messages - List messages
Webhook Events
-
message.received- New message -
message.sent- Message delivered -
message.read- Read receipt
Full documentation: Blooio API Docs
Apple Messages API Alternative
While Apple doesn't officially offer a public iMessage API, Blooio provides a production-ready alternative that:
- Works with existing Apple infrastructure
- Requires no reverse engineering
- Maintains message security and encryption
- Scales to enterprise needs
- Includes developer support
iMessage for SaaS Platforms
SaaS companies are using Blooio to:
Embed iMessage into products - White-label messaging without building infrastructure
Customer onboarding - Text users directly during signup flows
Support conversations - Handle iMessage customer support tickets
Transactional messages - Order confirmations, shipping updates, account alerts
Product notifications - Feature announcements, usage alerts, renewal reminders
Getting Started with iMessage in HighLevel
- Sign up for Blooio: blooio.com
- Connect to HighLevel: Integration guide
- Create your first group chat: Add "Send Group Message" to a workflow
- Test on mobile: Download Lead Connector and see it work without Chrome
Pricing & Partners
Blooio offers transparent pricing for all use cases. If you're a HighLevel agency or reseller, check out the Blooio Partners Program for exclusive benefits.
Frequently Asked Questions
Q: Do I need A2P registration for iMessage?
No. iMessage bypasses SMS regulations entirely. No A2P, no 10DLC, no compliance headaches.
Q: Will this work on the Lead Connector mobile app?
Yes! Because Blooio integrates natively (not via Chrome plugin), it works perfectly on mobile.
Q: Can I send attachments in group chats?
Yes. iMessage supports images, videos, documents, and more.
Q: How does this compare to SendBlue?
Blooio offers native HighLevel integration, group chat support, and works on mobile apps. See the full comparison.
Q: Can I build an AI chatbot with this?
Absolutely. Check out the iMessage bot examples for inspiration.
Q: Is there a limit to group chat participants?
Follows standard iMessage limits (typically 32 participants).
What's Next?
Blooio continues to expand iMessage capabilities for business users:
- MCP (Model Context Protocol) integration - Check it out
- Whop marketplace support - Learn more
- Enhanced analytics - Message delivery tracking and insights
- Additional automation platforms - More integrations on the way
Stay updated with the Blooio feature log.
Start Using iMessage Group Chats Today
Stop juggling multiple apps and Chrome plugins. Unify all your HighLevel communications with native iMessage support that works everywhere - desktop, mobile, and web.
Try Blooio today: blooio.com
Connect to HighLevel: Integration guide
Need help? Check the privacy policy and terms of service.
Built for developers, loved by agencies. Blooio makes iMessage programmable.
Top comments (0)