Once you have bought CoolMessenger, you can add users to the existing license in 50-user and 100-user units. You will be promted to enter the current license key when you buy 50-user or 100-user addition package. After the payment, we will send you a new license key.
Yes, you can. However, we do not offer free trials. For detailed information, please refer to Team Package section of this website.
No, currently we only offer credit card payments through PayPal. We will work on other types of payment in the near future.
No, we do not physically mail anything to our customers. You can download CoolMessenger program from Download section of this website. After purchaing CoolMessenger, you will be provided with a license key. Product manuals and all other necessary docuements will be provided to you electronically.