WhatsApp Business Platform

Connect with customers.
Grow with WhatsApp.

Connect your WhatsApp number, manage contacts, send campaigns, integrate your systems, and track message delivery from one HageMSG workspace.

  • Per-instance pricing
  • No setup fees
  • Cancel anytime

Integrate from any stack with the HageMSG REST API

RESTPHPNode.jsJavaScriptPythonJava.NET / C#GoDart

How it works

From sign-up to first message in minutes

  1. 1

    Create workspace

    Sign up in seconds and get a secure HageMSG workspace for your team.

  2. 2

    Choose a plan

    Pick Basic or Pro per WhatsApp number — monthly or yearly, no lock-in.

  3. 3

    Connect WhatsApp

    Scan the QR code once to link your number to the instance.

  4. 4

    Start messaging

    Import contacts, build audiences, and send your first campaign.

Platform

Everything you need to run WhatsApp for business

WhatsApp Instances

Connect and monitor one or many WhatsApp numbers, each with its own plan and usage.

Campaign Messaging

Compose, schedule, and broadcast WhatsApp messages to targeted audiences.

Contacts

Keep a clean, validated customer number book with sources and status.

Audiences

Group contacts into reusable audiences and reach the right people every time.

Import Numbers

Bring numbers in from CSV or Excel with duplicate and format checks.

Templates

Save reusable text, image, video, and document messages for fast sending.

Analytics & Reports

Track delivery, engagement, and usage from your real workspace data.

Webhooks

Receive signed events at your HTTPS endpoint the moment things happen.

Developer API

A clean REST API to send messages and sync data from any language.

HageMSG Agent

A built-in assistant that answers workspace questions in English and Somali.

Billing & Plans

Transparent per-instance pricing with invoices and payment history.

Messaging

A clear path from contact to delivery

Contacts
Audience
Message
Send
Delivery

Text

Rich text messages with formatting and links.

Image

Photos and graphics with an optional caption.

Video

Short product or explainer videos.

Document

PDFs, invoices, menus, and price lists.

Developers

A developer-friendly WhatsApp API

Send messages, sync contacts, and react to delivery events with a clean REST API. Authenticate with a per-instance token, post JSON, and get predictable responses — no SDK required.

  • Bearer token per instance — YOUR_INSTANCE_TOKEN
  • JSON request and response bodies
  • Text, image, video, and document messages
  • Signed webhooks for delivery events
Read the API documentation
curl -X POST https://api.hagemsg.com/v1/messages \
  -H "Authorization: Bearer YOUR_INSTANCE_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+252612345678",
    "type": "text",
    "text": "Hello from HageMSG"
  }'

Integrations

Customer Sync API for your CRM, ERP, POS, or website

Single contact sync

Push one customer number and name from your app the moment it is created or updated.

Bulk sync

Send batches of numbers from your CRM, ERP, or POS export in a single call.

Audience organization

Map your segments to HageMSG audiences so campaigns always reach the right list.

Webhooks

Know what happens, the moment it happens

Message Sent

Fired when a message is accepted for delivery.

Message Delivered

Fired when WhatsApp confirms delivery to the recipient.

Message Failed

Fired with a failure reason when a message cannot be delivered.

Connection Update

Fired when an instance connects or disconnects.

QR Update

Fired when a fresh QR code is generated for linking.

Analytics

Delivery and engagement you can act on

Messages sent48,210illustrative
Delivered46,932illustrative
Failed1,278illustrative
Delivery rate97.3%illustrative
  • Sent, delivered, and failed counts per period
  • Delivery rate trends over time
  • Campaign performance comparison
  • Instance-by-instance breakdown

Figures above are illustrative sample data, not production statistics.

Use cases

Built for teams that talk to customers

Retail & e-commerce
Restaurants & delivery
Healthcare & clinics
Schools & education
Customer support teams
Logistics & dispatch
ERP / POS integrations
Developers & agencies

Pricing

Simple per-instance pricing

Basic

$10/month

per WhatsApp instance

  • 100 messages / day
  • 3,000 messages / month
  • Contacts, audiences & templates
  • Campaigns & analytics
  • Webhooks & REST API
Get started

Billed per connected WhatsApp number. Add or remove instances anytime.

HageMSG Agent

An assistant that knows your workspace

Ask about your instances, plans, campaigns, contacts, webhooks, and billing in plain language — in English or Somali. The Agent answers from your own workspace data and hands off to a human when you need one.

Create account

FAQ

Questions, answered

HageMSG is a WhatsApp business platform. Connect your WhatsApp numbers, manage contacts and audiences, send campaigns, integrate with a REST API, and track delivery — all from one workspace.

Ready to connect with your customers?

Create your HageMSG workspace and send your first WhatsApp campaign today.