You will find the "Sign Up" button located at the upper right corner of the FleetMon homepage.
You will be redirected to the Pricing and Plans page where you can select your respective plan.
After selecting your FleetMon plan, you will have to fill in the registration form which can be done within a few seconds. Make sure you select an easy username, as you cannot change it afterwards. After registering with FleetMon you will receive an e-mail with a validation link to activate your account. If it does not appear in your inbox within an hour, please check your spam filters. In case you cannot find the activation e-mail there, please get in touch with the FleetMon Support Team for help.
Hint: Click on the selection box next to "Remember me" so that you will not have to enter your credentials every time you want to sign in to FleetMon in the future.