For those interested in learning how much it might cost you to move your Azure RemoteApp deployment or your on premises RDS deployment to XenApp and XenDesktop on Azure, here’s a cost calculator to get you started.

https://costcalculator.azurewebsites.net/costCalculator

This tool takes two paths: Extend your current Citrix deployment into Azure, or move to Azure and let the new Citrix Cloud Service do the heavy lifting (more on Citrix Cloud here).