Send iMessages from anywhere.
Send and receive iMessages with a simple REST API. Enterprise-ready infrastructure with webhooks and 99.9% uptime.*
# Check if phone supports iMessage
curl -X GET https://backend.blooio.com/v2/api/contacts/+1234567890/capabilities \
-H "Authorization: Bearer YOUR_API_KEY"
# Send a message
curl -X POST https://backend.blooio.com/v2/api/chats/+1234567890/messages \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"text": "Hello from Blooio! 👋"
}'Enterprise-ready infrastructure
RESTful API
Standard HTTP methods with predictable JSON responses. Integrate in minutes.
Real-time Events
Webhook notifications for message delivery, read receipts, and reactions.
Security First
End-to-end encryption with OAuth 2.0 and API key authentication.
API Endpoints
/v2/api/chatsList all conversations (1-1 and groups)
/v2/api/chats/{chatId}Get chat details
/v2/api/chats/{chatId}/messagesList messages in a chat
/v2/api/chats/{chatId}/messagesSend a message to phone, email, or group
/v2/api/chats/{chatId}/messages/{messageId}/statusGet message delivery status
/v2/api/chats/{chatId}/messages/{messageId}/reactionsAdd or remove a reaction
/v2/api/chats/{chatId}/typingStart typing indicator
/v2/api/chats/{chatId}/readMark chat as read
Quick Start
Get started in seconds with your favorite language
# Send a message to a phone number
curl -X POST https://backend.blooio.com/v2/api/chats/+1234567890/messages \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"text": "Hello from Blooio! 👋",
"attachments": ["https://example.com/image.jpg"]
}'
# Check if phone supports iMessage
curl -X GET https://backend.blooio.com/v2/api/contacts/+1234567890/capabilities \
-H "Authorization: Bearer YOUR_API_KEY"{
"message_id": "Qm8FhbH3P7R",
"status": "queued"
}Simple, transparent pricing.
Professional messaging solutions for businesses that need reliable, scalable communication.
Dedicated
Professional messaging at scale
+ $50 one-time activation fee
Dedicated phone number
Your brand, your number
Compare Plans
Want to try Blooio first?
Start with our free trial – no credit card required. Learn more on the pricing page.
Looking to integrate with n8n?  Click here