One gateway for SMS, WhatsApp, Email & USSD

TumaSend

TumaSend is Digital Hope's messaging gateway platform, purpose-built for businesses that need to reach customers reliably at scale. Send bulk SMS, WhatsApp, and Email through one API, build interactive USSD applications, and track every message from send to delivery with signed webhook notifications. Whether you're running marketing campaigns or need transactional messaging infrastructure, TumaSend gives you the tools, analytics, and developer experience to do it right.

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Bulk Messaging

Send SMS, WhatsApp, and Email messages in batches to thousands of recipients at once.

Campaigns

Run audience-targeted, multi-channel campaigns from a single dashboard.

Delivery Webhooks

Get HMAC-signed batch.completed events the moment your messages finish delivering.

USSD Application Builder

Build interactive USSD menus and applications without dealing with telco integration directly.

API Keys & Scopes

Issue scoped API keys with per-asset permissions and rate limits for every integration.

Contacts & Audiences

Organize recipients into contact lists and audiences for targeted sends.

Analytics & Reporting

Track delivery rates, engagement, and spend across every channel in real time.

KYC Verification

Built-in KYC flows keep sender identities verified and compliant.

Billing & Credits

Transparent, prepaid credit-based billing with no surprise invoices.

Sender ID Management

Register and manage custom sender IDs across supported markets.

Developer Portal

Full API documentation, sandbox testing, and code samples to integrate fast.

Ready to start sending?

Visit TumaSend to create an account, or talk to us if you want something custom built on top of it.