Our Services


Join over 1000 happy developers who have discovered our free SMS API is versatile, customisable and can integrate with any other application.

Self services

Our platform is designed so that you can start sending bulk SMS online within a few minutes of being signed up..

Custom Sender ID

Define your company or brand name as the sender of the SMS messages, such that it will appear on your subscriber’s mobile device screen the moment the message is delivered. Get this for Free.

Bulk SMS for businesses

Whether you’re a new start-up, an established small business or a medium sized multi-site organisation, marketing with SMS is the most cost effective way to build customer loyalty and quickly grow your business.


There are many reasons why you may need to swiftly contact people within a community or members of an organisation. Our scalable cloud architecture offers the most advanced features for intelligent SMS delivery and will seamlessly integrate with your existing operations and software.

Message scheduling

With SMS scheduling you can schedule all of your SMS messages – appointment reminders, promotions, greetings and notifications, in advance to ensure that messages are sent at a specific date and time. Text message scheduling is ideal for messages that need to be sent outside of working hours.

What our clients say

  • Nextbyte not only gave us high - perfomance SMS Marketing services, but best in classy and reliable customer support
  • Nextbyte is the best SMS marketing service provider in Tanzania.