If you are a user on more than one instance you'll see a "My Instances" screen when you login to MyMalcolm.

Yes. Billing belongs to the instance rather than the user and we currently offer 3 different types of Price Plan.

Each new instance begins with a 14 day trial. There is currently no limit to the number of instances you can create.

Yes, to protect against abuse there are a few restrictions on your Malcolm! free trial.

There is no limit to the number of Malcolm! instances your user account can be attached to.