Download and install the application on your own server. There is only a one time license payment and no royalties there after.
You should choose this option if you need to integrate your own applications with the database, need extra customizations or if you want to have 100% control over your installation and setup.
We will install the application on a cloud server maintained by us. Requires a monthly or annual payment.
Choose this option if you simply don't want to be bothered with servers, installations and other technical stuff.