Do WordPress Plugins Have to Be GPL?

WordPress plugins are a popular way to add features or functionality to WordPress websites. However, there is a debate about whether all WordPress plugins must be released under the GPLv3 license.

Some people argue that because WordPress is an open source project, all WordPress plugins must be released under the GPLv3 license. This is because the GPLv3 is the only license that is compatible with the WordPress open source codebase.

Others argue that because WordPress is not an open source project, some plugins may not need to be released under the GPLv3 license. These plugins may be released under a different license, such as the MIT license.

The debate surrounding WordPress plugins and the GPLv3 license is complex and ongoing. Ultimately, it is up to the plugin authors to decide whether they wish to release their plugins under the GPLv3 license or a different license.