When viewing the website it lists that 2 techs - 250 nodes is free for all different versions.

https://www.manageengine.com/products/service-desk/pricing.html 

However, when running the installation you can choose between the different versions and

standard lists 5 techs unlimited

professional list 1 technician and 25 nodes

enterprise lists nothing 

Is the website accurate or is the installer accurate?

Thanks!

Dom