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Documentation

iSMS Bulk SMS End User Guide

Everything you need to go from sign-up to your first campaign — composing messages, uploading contacts from CSV, scheduling sends, reading delivery reports, and sending via the WhatsApp Business API. No software to install; it all runs in your browser.

35 chapters SMS & WhatsApp Free to start

iSMS is one of Malaysia’s most popular bulk messaging platforms. Send hundreds or thousands of SMS — and WhatsApp Business API messages — to your customers straight from any browser, on desktop, tablet, or phone.

You get CSV Compose, message templates, delivery reports, a send scheduler, and WhatsApp Business API broadcasting, all included. Register your free iSMS account to start sending.

Want the whole guide on one page?Open the complete End User Guide in a single view — then print or save it as a PDF.

View complete guide

Guide contents

Browse all 35 chapters

Need a hand getting set up?

If you’re stuck on registration or your first campaign, our support team is happy to help.

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