We are using Pix as our Automation tool for managing all automation tasks related with accounting, ERP etc., This is an amazing product that helps us automate repetitive manual task by writing simple code which allows user interaction like mouse clicks or keyboard presses without any human intervention required! It's free so I can't say anything bad about it :) But what i find most attractive feature would be its integration capacity along side other tools such as MS Office 365/Outlook365 via 3rd party app providers (Like IBM MSAccess).
Also if you're running your own VMWare environment then this will help reduce cost significantly because instead off licensing Windows Server 2016 server license we now only need Virtual Machine License!