eRez vs. FSIeRez4 and FSI Viewer are considered as two different but complementary products. Therefore you will find a pricelist for the eRez Imaging Server and one for the FSI Products. License CategoriesThey are divided into different license categories:
Basic Version (You can have up to 500 images on a single server with 2 CPUs)
Standard Version (You can have up to 4000 images on a single server with 4 CPUs)
Enterprise Version (Unlimited number of images on a single server with 8 CPUs) Making the Right DecisionIt’s important that you are aware of how many images you expect to have on the server. It is comparatively more expensive to upgrade than choosing the correct version from the beginning. It’s not necessary to buy an eRez Basic and Standard before you buy the eRez Enterprise. If you have bought an eRez Standard Version you must buy a FSI Viewer Standard. This means that if the customer has bought an eRez Enterprise he must also buy FSI Viewer Enterprise and so on. Application Service Provider - ASPASP licenses are mostly purchased by operating companies who are specialized in hosting as business. You can have up to 50 different customers/organizations running on a Basic version, 150 customers on Standard Version 300 customers/organizations on the Enterprise version. Note also that it is possible to rent an ASP license. The minimum rental period is 6 months. Educational and Non-Profit OrganizationsQualified education and non-profit organizations are entitled to a 50% discount on all eRez Imaging Server Products and some selected FSI Products. We define “non-profit” as an organization not conducted or maintained for profit, whose net earnings are devoted exclusively to charitable, educational, or recreational purposes. This could be associations, community groups, non-government organizations and political campaign organizations. Running eRez on Multiple Server InstancesPlease read following license rules when running eRez on multiple servers (failover, load balancing). | 
eREZ IMAGING SERVER DEMO
