Malwarebytesis not just an antimalware product but it is now a security software to replace your antivirus.

With this capability Malwarebytes register itself as an antivirus in windows 10.

So windows defender automatically turn off its real time protection.

Malwarebytes Windows Action Center settings to avoid conflicting

However still Malwarebytes does not conflicting with other Antivirus software if Windows does not detect it as an Antivirus.

From version 3.3 now Malwarebytes can detect the best parameters automatically and conflicting possibilities are very rare.

Share your experience in the below comment box if you have any experience regrading conflicting issue.