If your license expires, the software continues to run (no kill switch), but you lose access to updates and official support. This is the trade-off: Freedom to modify, obligation to pay for IP.
The open-source nature of Bitrix24 offers several benefits to users and developers: bitrix24 open source
This is the version often referred to as "open source." While it is not "free" software (it requires a commercial license), it provides the full PHP source code . This allows you to host the platform on your own servers and customize every module, from the CRM to the HR tools. Why Choose the Bitrix24 Open Source Edition? If your license expires, the software continues to
Change the login screen, logos, and color schemes to match your corporate identity. This allows you to host the platform on
Providing a list of (PHP version, MySQL, etc.) to run it.