What are some alternatives?
When comparing PacketFence and LANeye, you can also consider the following products
openNAC - openNAC is an opensource Network Access Control for corporate LAN / WAN environments.
Sophos Endpoint Protection - Sophos Endpoint Protection helps secure your workstation.
Cisco NAC Appliance - Cisco NAC Appliance, formerly known as Cisco Clean Access, is a network admission control (NAC)...
Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.
ThingsPage - ThingsPage Sensor software detects and authenticates endpoints without a dedicated hardware.
VIPRE for Business - Endpoint Detection & Response (EDR)