Cardinal pricing
2 plans read from cardinal.kx.studio
CardinalFree free/open-source · fixed built-in module set · no external module installation Read 14 Oct 2026 · cardinal.kx.studio
FreeFree Fully free and open-source · Cardinal builds include built-in modules; adding modules to an existing build is not possible Read 29 Sep 2026 · cardinal.kx.studio
In short
- Cardinal has a free plan (Cardinal).