Software as a Service (SaaS) versus Service as Software (SaS)
Software as a Service (SaaS) has been around for awhile, made popular by the likes of Salesforce. This article, 111 Unmissable SaaS Statistics for 2025 , has a bunch of information related to SaaS. But there is a new acronym in town, Service as Software (SaS). Both SaaS and SaS might represent a fundamental shift in how businesses work. The article, AI leads a service as software paradigm shift , helps to under this new emerging paradigm. The article calls this a $4.6 trillion opportunity. A quick analogy helps you understand the difference between Software as a Service (SaaS) and Service as Software (SaS). Think of TurboTax. TurboTax is a product of Intuit which someone can use to create a tax return; Intuit provides TurboTax, software, that you can use to create your tax return. You use the software to perform work. That is SaaS. With Service as Software, SaS, the product is a completed tax return (the result or outcome), the service, which is created by ...