Is there more information as to the cost breakdown for the level 1 and level 2 membership somewhere?
What’s New in ArcGIS Online (December 2016) | ArcGIS Blog
As Jayanta suggested, please contact your local Esri account manager/Distributor for more detailed info on pricing for the different membership levels.
Hope this helps,
I look forward to this answer as well, Level 1 "read-only" would be very helpful for us. They redesigned the AGO pricing page, but no word on Levels yet.
You might need to contact the Local Esri Distributor's Sales Rep. for the Pricing details.
A new blog has been published regarding the updates to named users:
Your Guide to Named User Levels | ArcGIS Blog
> Still nothing?
Did the blog that Kelly Gerrow referenced in her post not help?
What that post didn't mention is that ArcGIS Enterprise Workgroup Advanced or Standard is restricted from using Level 1 named users. That was very disappointing.
ArcGIS Enterprise 10.5 Functionality Matrix
Retrieving data ...