Does Open Source Mean Free?

Open source software is free to download, use, modify, and distribute but is not free of charge. Various factors influence the cost of open source software.

Marcel Deer - Writer for Unleash
By Marcel Deer
Kelly Hendrickse - Editor for Unleash
Edited by Kelly Hendrickse

Published September 21, 2023.

When thinking about open-source software, the question you may have is "Does open-source mean free?"

Open source refers to software with source code that is accessible to all, granting any interested party the right to use, modify, or share it. It can be distributed under licenses that meet the Open Source Initiative’s internationally recognized criteria, such as not facilitating discrimination or restricting other software, to name a couple.

However, it's not usually free.

The Misconception of "Free" in Open Source

While open-source and free software share superficial similarities, there are some key differences:

  • Freedom of usage and cost: Open-source software gives free access to the source code, but that freedom isn't connected to price. It means freedom to use, modify, and distribute under the terms of its license.
  • Variability in open-source software pricing: Commercial open-source software, with additional services and premium features, will cost you money. Others may offer basic versions free of charge.

Models of Open Source Software Cost

Open-source software includes free, community-driven projects like Apache web server and VLC Media Player. Others have a dual license where you pay for premium features, like MySQL.

Factors Influencing Open Source Software Cost

  • Project complexity and maintenance: Fixing bugs, performing maintenance, and maintaining a repository of the code leads to expenses.
  • Business and commercial considerations: Regular security checks and ensuring the software meets the license agreement are recurring costs.

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