JetKVM – Next generation open-source KVM over IP for $69
jetkvm.com
jetkvm.com
I don't see what's different about it. Now that it's easy to get pis again this might be what you are looking for: https://pikvm.org/
Personally, I really like the form factor of the BlkKVM PCIe device (which isn't really a PCIe device, disappointingly, but does fit internally in a PC).
Assuming that they (JetKVM) carry through with the open source promise, it wouldn't be bad to see competing projects, and maybe they can also benefit each other.
Also, considering that PiKVM doesn't forsee supporting Pi5 or CM5 devices, it would be cool to see devices that help expand the SoC ecosystem that can be used for such devices.