SaaS is the most popular and widely used category of cloud computing (the other two are IaaS and PaaS), offered to users and businesses who prefer a subscription software model and simple platform maintenance. In addition, SaaS is an excellent option for both experienced entrepreneurs and startup founders with ambitious goals due to its consistent revenue and secure code.
Definition of a SaaS Application
SaaS, or Software-as-a-Service, is a subscription-based model of delivering software and applications over the Internet without users needing to manage, install, and upgrade the software themselves. It is developing Software as a service application (e.g., Slack, Dropbox, Gmail, and Google Drive) that replaces offline software and can be accessed from any compatible device. Cloud service providers handle all aspects of a SaaS application.