Hello,
A Domain license allows the control to run on 1 domain/subdomain name hosted on 1 physical server, ie
http://news.domain.com or
http://intranet or http://192.168.0.1. If our product is to run on a 2 server load balancer, then for each domain/subdomain name, it requires 2 domain licenses to cover it.
A Small Business License is equivallent to 10 domain licenses. With the same example, 2 server cluster, Small Business License covers 10/2 = 5 domain/subdomain names.
All license options are good for
http://localhost. I'd highly recommend Small Business License as it's the most popular choice among our customers. Out of the 10 names, you can use one or two for the internal dev server ie.
http://intranet while keep the rest for your production servers.
Domain license $99
IP license $199
Small Business License $299
One time charge + free upgrades
Thanks for asking