What is the difference between Web App and SaaS?

Posted by Mobcoder on March 27th, 2023

Web App and SaaS (Software as a Service) are both software delivery models that allow users to access software over the internet. However, there are some differences between the two:

Scope of functionality

Web apps are software applications that run in a web browser. They can be simple, like a calculator or a to-do list app, or complex, like a project management tool. SaaS, on the other hand, is a software delivery model where software is provided over the internet and is centrally hosted. SaaS solutions can include a variety of functionalities such as enterprise resource planning, human resources, or customer relationship management.

Business Model

Web apps can be offered as free or paid apps. SaaS solutions, however, are typically subscription-based models, where users pay a monthly or yearly fee to use the software.

Data Management

Web apps typically store data on a user's local machine or server, whereas SaaS solutions store data on a centralized server managed by the provider.

Customization

Web apps can be customized to a certain extent, but they are usually limited to the features and options provided by the developer. SaaS solutions, on the other hand, can be highly customizable to meet the specific needs of a user or organization.

In summary, in Web app development, web apps are software applications that run in a web browser, while SaaS is a software delivery model where software is provided over the internet and is centrally hosted, typically on a subscription basis.