Nomad is not login redirection, it's homepage redirection!!! Joomla gives you a single homepage - Nomad gives as many as you need! Per-group or per-user - as many as you need.

An administrator can make global redirect setting, per-group settings, and/or individual user settings. The plugin checks first for a user setting, then a group setting, then a global setting - redirecting on the first value it finds. If no value is found, the user is sent to the normal homepage. Users who aren't logged in are not affected by this plugin, they see the normal homepage.

There are no limits to the number of assignments you can make!