Software is made using source code. This code tells the program how to work. When a software creator releases a program, they choose between open source and closed source.

What is Open Source and Closed Source?

Closed source software (also called proprietary software) keeps the source code private. The public cannot see or change it.

Open source software makes the code available to everyone. Anyone can view, edit, or improve it. But you don’t need to change the code to use open source software.

Which Type is More Common?

Most popular apps and games are closed source. But open source alternatives exist. For example:

  • LibreOffice instead of Microsoft Office
  • Linux instead of Windows
  • Firefox instead of other web browsers
  • WordPress for blogging

Pros and Cons

Open Source Pros:


  • Usually free
  • Bugs and issues get fixed quickly
  • New features can be added by the community

Open Source Cons:

  • Can be harder to use
  • Limited technical support

Closed Source Pros:

  • More stable and user-friendly
  • Easier access to customer support

Closed Source Cons:

  • Usually costs money
  • Bug fixes and updates depend on the creator

Choose the software type that best fits your needs!

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