Software as a service (or SaaS) is a way of delivering applications over the Internet—as a service. Instead of installing and maintaining software, you simply access it via the Internet, freeing yourself from complex software and hardware management.
Ability to run via an internet browser 24/7 from any device
No installation, equipment updates or traditional licensing management
No upfront hardware costs and flexible payment methods such as pay-as-you-go models
Easily scale a solution to accommodate changing needs
Data is routinely saved in the cloud
Access to data reporting and intelligence tools
SaaS providers invest heavily in security technology and expertise