What is SaaS and How It Works

Wed, 18 Feb 2026 14:45:00 +0000

In today’s digital age, you probably use Software as a Service (SaaS) every single day without even realizing it. Whether you are checking your Gmail, attending a meeting on Zoom, or managing team tasks on Trello, you are interacting with SaaS. For many Indian entrepreneurs and professionals, SaaS has become the backbone of modern work. But what exactly is it, and how does it function behind the scenes?

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What is SaaS and How It Works