Powering Communication with Smart SMS Solutions

Keltap helps businesses connect with customers instantly using reliable, fast, and secure SMS APIs and bulk messaging solutions.

About Keltap

About Keltap

We are on a mission to simplify communication for African businesses.

Who We Are

Keltap is a powerful bulk SMS platform built for businesses in Tanzania. Whether you're sending one-time passwords (OTP), customer notifications, or promotional campaigns, Keltap ensures your messages are delivered instantly and reliably.

Secure Messaging

Enterprise-grade security for OTP and transactional SMS.

Developer Friendly API

Simple REST APIs that integrate easily into your apps.

Wide Coverage

Reach customers across Tanzania and Africa instantly.

Fast & Reliable

Our SMS infrastructure ensures high delivery rates and real-time messaging across Tanzania and beyond.

Our Mission

To empower businesses with seamless communication tools that enhance customer engagement and drive growth.

Our Vision

To become Africa’s leading communication platform trusted by startups, enterprises, and developers.

Testimonials

What Our Clients Say

Join hundreds of satisfied businesses across Tanzania.

Keltap has transformed how we communicate with our customers. The OTP delivery is instant, and our transaction success rate has improved by 40%.
Baraka George
CTO, PNL Consulting
Keltap has transformed how we communicate with our customers. The OTP delivery is instant, and our transaction success rate has improved by 40%.
Baraka George
CTO, PNL Consulting
The API integration was seamless. Within hours, we had our SMS system running. The documentation is clear, and support is always responsive.
Fatima Kimaro
Lead Developer, Maadili Kwanza
We've tried other SMS providers, but Keltap offers the best combination of price and reliability. Our marketing campaigns have never been more effective.
AM
Ashiru Mussa
Marketing Director, Arusha Retail
As a healthcare provider, reliable communication is critical. Keltap ensures our appointment reminders and health alerts reach patients on time.
DSN
Dr. Sarah Nkya
Healthcare Provider

Ready to Transform Your Communication?

Join 500+ businesses in Tanzania who trust Keltap for their SMS needs. Start your free trial today.

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