Reach every customer on SMS & WhatsApp, from one API.

MITRA SMS Gateway is Malawi's trusted messaging platform. Send transactional SMS, WhatsApp messages, OTPs, and bulk campaigns through direct carrier connections — with full delivery visibility.

Connected to Airtel Malawi and TNM — with 24/7 carrier monitoring.

9:41
5G

Delivery Report

98.0% success

3,847 messages

Airtel Money

You have received MK 12,500.00 from Chipo Banda. New balance: MK 84,200.00.

now
Malawi Energy

Electricity token 4729 8112 6630 purchased. Valid until 12 Aug.

now✓✓
Today's messages3,847

Delivered

in 0.5 seconds · 3,847 total

3M+
Messages delivered
99.9%
Platform uptime
0.8s
Average delivery
24/7
Carrier monitoring
PLATFORM CAPABILITIES

Everything you need to message at scale

A single REST API for SMS, WhatsApp, and OTP — backed by direct carrier connectivity and a powerful admin console.

SMS API

Send single, bulk, and scheduled SMS to any phone number across the world through direct carrier connections.

WhatsApp API

Deliver rich WhatsApp messages, media, and templates to your customers through a secure, managed messaging channel.

OTP & Security

Generate and verify one-time passwords with a secure, rate-limited API built for authentication flows.

Bulk Messaging

Reach thousands of recipients in a single API call with contacts, lists, and scheduled campaigns.

Delivery Reports

Receive real-time delivery status callbacks via webhooks so you always know when messages are delivered.

Analytics Dashboard

Monitor traffic, delivery success rates, costs, and message volumes from a real-time admin dashboard.

CONNECTED CHANNELS

Direct connections, real delivery

We connect directly to Malawi's leading mobile networks for reliable, low-latency delivery — and offer rich WhatsApp business messaging for customer engagement.

  • Direct carrier connections to Airtel Malawi and TNM — no third-party resellers
  • Real-time delivery reports (DLRs) on every message
  • Automatic retries, queueing, and carrier failover
  • Rate limiting and anti-spam controls built in
Airtel Malawi
Mobile Network
TNM
Mobile Network
WhatsApp
Business Messaging
SMS / MMS
Multi-carrier
BUILT FOR DEVELOPERS

Integrate in minutes, not weeks

Our REST API is simple, secure, and documented. Get a key, make a call, and start delivering — with OAuth2 authentication and rate limiting out of the box.

OAuth2 & API keys
Secure, rotating credentials
Webhook callbacks
Real-time delivery events
Scheduled sending
Queue messages for later
Contacts & lists
Manage recipients at scale
send-sms.sh
curl -X POST "https://sms-gateway.mitrasystems.africa/api/v1/sms" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+265888123456",
    "message": "Hello from MITRA SMS Gateway!"
  }'

From sign-up to delivered — in three steps

01

Get your API credentials

Provision a secure API key and client credentials from the admin portal in seconds.

02

Integrate in minutes

Send your first SMS or WhatsApp message with a few lines of code using our simple REST API.

03

Track every message

Follow each message through delivery with real-time reports, webhooks, and full transparency.

Ready to reach every customer?

Join the businesses trusting MITRA SMS Gateway for reliable, measurable messaging across SMS and WhatsApp.