MigrateMe 4: Is this the best way to migrate from Joomla 3 to Joomla 4?
MigrateMe 4 is a commercial extension that can migrate Joomla websites from Joomla 3 to Joomla 4. It is a relatively easy-to-use extension that can migrate all files and data from a Joomla website, including the content, the modules, the plugins, and the settings.