The Honda (max 8 POB) and Cirrus (max 7 POB) are single pilot capable very light jets and are most often classified as “personal jets” rather than bizjets. The Cirrus is even marketed as a “personal jet”. So really a different class of aircraft to the PC24 (though some people seem to deem any jet that is not a toy or an Airbus/Boeing 7xx as a bizjet).
The PC24 can also operate single pilot but is rated for 10 POB and is similar in size to the Citation (wider cabin but shorter) and is hence pretty much the definition of a bizjet.