Stop sending messages into black-box aggregators. Nyota SMS provides an enterprise telecom layer for high-throughput OTPs, dynamic merge broadcasts, and CAK-compliant Branded Sender IDs with total Outbox state control (Pause, Resume, Cancel).
Say goodbye to dropped messages, unexpected emoji billing penalties, and untraceable delivery states.
Spotted a typo in a 10,000-recipient broadcast scheduled for tomorrow? Unlike aggregators that lock your payload, Nyota keeps messages in your local Outbox allowing you to Pause, Resume, or Cancel & Purge campaigns right up to dispatch.
A single emoji (😊) converts a 160-character GSM-7 message into a 70-character UCS-2 Unicode message, tripling your bill. Nyota's live pre-flight estimator detects special characters as you type, calculates UDH headers, and displays exact unit costs before send.
Out of units? Nyota SMS automatically buys volume packages or debits KSh 0.60 per unit directly from your Nyota Wallet in real time. Invalid or rejected phone numbers are instantly refunded back to your balance.
We eliminate "pending status" limbo. Nyota pairs real-time telecom carrier webhooks with a background polling daemon that sweeps for stuck messages every 10 minutes, guaranteeing accurate delivery statuses.
KSh 16,750 (One-time CAK network fee)
Registers your custom Sender ID across Safaricom, Airtel, and Telkom Kenya simultaneously.
Requires only a signed PDF Letter of Authorization (LOA) and corporate registration document.
Checkout Here
KSh 6,500 (One-time CAK fee)
Dedicated Sender ID registration strictly for the Safaricom Kenya subscriber network.
Checkout Here
KSh 6,500 (One-time CAK fee)
Dedicated Sender ID registration strictly for the Airtel Kenya subscriber network.
Checkout Here
KSh 4,500 (One-time CAK fee)
Dedicated Sender ID registration strictly for the Telkom Kenya subscriber network.
Checkout Here
Install @nyota/sms-sdk and start dispatching transactional messages in 3 lines of code.
Test API calls, delivery webhooks, and error handling in Test Mode (ny_test_...) without spending a single shilling.
Lightweight Node.js, Next.js, and Cloudflare Workers client.
Drag-and-drop spreadsheets of 10,000 numbers; Nyota cleans formatting and converts local numbers (07... or 01...) to E.164 (2547...) automatically.
Standard text SMS uses GSM-7 character encoding, allowing up to 160 characters per single message segment. Special characters and emojis require UCS-2 Unicode encoding, reducing the single segment limit to 70 characters. Nyota SMS includes a live pre-flight estimator that alerts you whenever a message shifts to Unicode to prevent unexpected charges.
Once you upload your signed Letter of Authorization (LOA) and company registration documents in your dashboard, Sender ID approval typically takes 2 to 4 business days for Safaricom and 1 to 2 business days for Airtel and Telkom Kenya.
You can enable PAYG Auto-Topup in your settings. If enabled, Nyota automatically purchases a volume unit package or deducts KSh 0.60 per unit directly from your Nyota Wallet in real-time, ensuring messages are never dropped mid-broadcast.
No. Nyota SMS uses atomic holds. If a phone number is malformed or rejected immediately by the mobile network operator, the reserved units are instantly refunded back to your workspace unit balance.
Our Web Dashboard and API handle phone number normalization automatically. You can input local numbers (0712345678 or 0110000000), and our system converts them to standard E.164 format (254712345678) before network dispatch.
Every Nyota Workspace includes 10 Free Lifetime Sandbox Units. By using your test API key (ny_test_...), you can simulate message dispatching, test webhook delivery callbacks, and verify SDK integration completely free.
Create your free account, test with 10 free sandbox units, and deploy high-throughput transactional SMS in minutes.
