Software accessed online, usually through a subscription, instead of bought once and permanently installed on one device. SaaS can reduce technical work, but it creates ongoing cost and dependency, so export options, privacy, support, and cancellation terms matter.
How Software as a Service (SaaS) Works
SaaS software is hosted by the provider and accessed over the internet, usually through a browser or app. Customers typically pay recurring fees while the provider handles hosting, updates, and much of the technical maintenance.
Simple Example
An online keyword tool charges a monthly subscription and is accessed through a browser rather than installed permanently.
Why It Matters for Beginners
This matters because recurring software can become a permanent operating cost and dependency. Buyers should compare value, renewal pricing, data portability, and what happens if they cancel.
A Common Mistake
Ignoring renewal pricing, export options, and what happens to data or workflows after cancellation.
Related Terms
- API
- Automation
- Webhook