Question: to do list app for employees?
Answer: Toodledo. Toodledo is a good app for employees who prefer the look of an outline. ... 
The Hit List. The Hit List only works for iOS and Mac users, but has a good clean interface and uses icons to help you set your priorities. ... 
2Do. ... 
Todo. ... 
OmniFocus. ... 
TickTick. ... 
Things. ... 
Todoist.