"Free" doesnt always mean "Free beer", "Free Software" has a specific (and different meaning) than Open source. https://www.gnu.org/philosophy/free-sw.en.html

"Free" doesnt always mean "Free beer", "Free Software" has a specific (and different meaning) than Open source. https://www.gnu.org/philosophy/free-sw.en.html https://www.gnu.org/philosophy/free-sw.en.html I think this is what OP meant not wanting their software to be available at no cost.