Hamsa Solutions Blog

Simple, practical guides on Bulk SMS, WhatsApp Business API, RCS, websites and digital marketing — written for business owners.

How a school ERP with parent SMS and WhatsApp saves staff time, speeds up fees and keeps parents happy.

Meta's rates for marketing, utility, OTP and service messages, what is free, and real cost examples.

SMS types, DLT rules, benefits and how to choose the right bulk SMS provider in Warangal and Hanamkonda.

What DLT is, the documents you need, the 7 steps, and the latest TRAI rules for links and sender IDs.

A simple side-by-side comparison of reach, content, branding and approvals, and when to use each one.