[Malwarebytes Enterprise Cloud]

I need some clarification on the difference between the following Enterprise Cloud options:

Malwarebytes Endpoint Protection

Malwarebytes Incident Response(IR)

In the policy you can't enable both options so I don't understand which one I should be using in the policy.  Do they both provide the same level of protection.  The IR doesn't load a separate process on my Windows 7 desktop.  Also the documentation indicates that the IR option is not signature based solution.

Thanks for your help.