SMS
SMS that reaches both networks
Every number is matched to its network - MTN, Airtel or other - and sent through the provider that carries it best. Delivery receipts come back to your system automatically.
SMS, WhatsApp, email and in-app notifications from one integration. Notimba picks the provider that actually carries the message, and tries another the moment one fails.
Free to start. No card, no sales call, no setup fee.
Four channels, one call
Not everyone reads email, and not everyone opens your app. Send once and let each channel do the part it is good at.
Every number is matched to its network - MTN, Airtel or other - and sent through the provider that carries it best. Delivery receipts come back to your system automatically.
Business-initiated WhatsApp through Meta's official Cloud API, with delivery and read receipts flowing back automatically. Opt-in per message, so it only fires when you ask for it.
Transactional email goes out on a warmed sending path. No SMTP credentials to manage, no deliverability project before you can send your first receipt.
The same call also writes to an in-app feed your product can pull, so a customer who missed the SMS still finds the message where they already are.
What people send
Login and confirmation codes that arrive in seconds, on whichever network the customer is on.
Payment received, order confirmed, appointment booked. Sent the moment your system knows.
Due dates, renewals, follow-ups. Scheduled by your system, delivered by ours.
Tell everyone at once when something changes, without exporting a list to a bulk SMS tool.
Post the event and who it is for. Notimba resolves the channels, picks a provider, retries across the others, and keeps the delivery trail.
Send the message. Notimba detects the destination network, ranks the providers that serve it by real cost, and picks the cheapest healthy one at insert time.
If the chosen provider fails, the worker walks the rest of the providers for that channel in the same order. Whichever one accepts the message takes ownership of it, so delivery receipts still correlate.
Flip one flag and a provider leaves both planning and failover immediately. No deploy, no restart, no code change.
Each send writes a provider log row with the raw request and response, so a disputed message can be traced end to end months later.
curl -X POST https://notimba.informationvillagelimited.com/api/notify \
-H "Authorization: Bearer ntb_live_key" \
-H "Content-Type: application/json" \
-d '{
"event": "order.confirmed",
"recipient": {
"user_ref": "cust_8812",
"phone": "+256772123456",
"email": "ann@example.ug"
},
"subject": "Order confirmed",
"body": "Payment of UGX 45,000 received."
}'
# in_app always. email and sms when contact is present
# and the customer has not opted out. whatsapp is
# opt-in: add "channels": ["whatsapp"].Create an account, verify your email, and your API key is yours. Start on the free plan and move up when you outgrow it.
Get an API key