As a single user, you can use your Mailbutler account on up to two computers.

For instructions on how to install Mailbutler on a second computer, please contact

But please note that no other person or team member is allowed to use your Mailbutler account.

If you want to use Mailbutler in your team, you need to purchase additional subscriptions for each team member.

Please refer to our Terms and Conditions for more information.