SaaS

SaaS, an abbreviated name for Software-as-a-Service, means Software as a Service, or software services provided over the Web. SaaS platform providers deploy application software on their own servers in a unified manner, and customers can order the required application software services from the vendor through the Internet according to the actual needs of their work, pay the vendor according to the amount and duration of the ordered services, and get the services provided by SaaS platform providers through the Internet. SaaS applications are available in free, paid, and value-added models. Paid is usually an "all-inclusive" fee, which includes the usual application software license fee, software maintenance fee, and technical support fee, which is unified into a monthly rental fee per user. SaaS is not only for small and medium-sized businesses, but all sizes of businesses can profit from SaaS.

What is SaaS

SaaS is also called software as a service. What is SaaS and what is used for? Find the answers here.
How Does SaaS Work?

SaaS (Software as a Service) is a sort of service in which applications are facilitated in a centralized cloud. You can get more about the definition of SaaS and how it works here.
IaaS vs SaaS vs Paas: The Differences

When it comes to the cloud services that this kind of computing has to offer, there are three of them. Those are SaaS, PaaS and IaaS. Here is a comparison between these three.