Keltap helps businesses send OTPs, alerts, and marketing SMS across Tanzania with high delivery rates and real-time tracking.
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.
Messages delivered in under 3 seconds with our optimized routing system.
Our dedicated team is always ready to help you succeed.
Join hundreds of businesses across Tanzania who rely on Keltap for their SMS communication needs.
Powerful features designed to make your SMS campaigns effective and effortless.
Send thousands of personalized messages to your contacts in seconds. Perfect for marketing campaigns and announcements.
Secure one-time password delivery for user authentication. Fast, reliable, and perfect for financial applications.
Simple RESTful API with comprehensive documentation. Integrate SMS functionality into your app in minutes.
Intelligent message routing ensures optimal delivery paths and cost efficiency across all networks.
Track delivery rates, open rates, and campaign performance with detailed analytics dashboard.
Plan your campaigns in advance. Schedule messages for optimal delivery times automatically.
Keltap helps businesses communicate smarter using SMS across Tanzania.
Send thousands of SMS instantly to customers, clients, or members.
Secure your apps with fast and reliable OTP SMS delivery.
Promote products and offers with high-open-rate SMS campaigns.
Send real-time alerts, reminders, and updates instantly.
Built for developers and businesses who need speed, reliability, and scalability.
Simple REST API with quick setup and easy documentation.
Reliable and secure SMS delivery for authentication systems.
Track message delivery and performance instantly.
Reach customers anywhere in Tanzania with high delivery rates.
Join hundreds of satisfied businesses across Tanzania.
Join 500+ businesses in Tanzania who trust Keltap for their SMS needs. Start your free trial today.
Have questions? We'd love to hear from you. Send us a message.
Whether you need a custom solution or just want to learn more about our services, our team is ready to help.
Tabata , Dar es Salaam
Kilala - Usa-River , Arusha
+255 786 557 397
+255 744 667 397
info@keltap.co.tz