We currently don't have a white paper that compares the limitations between these two product lines; however, the data sheets for models in each product line can be compared.
My apologies as I know using this process for the comparison may be tedious.
Thanks Dom... What about software limitations? I currently have Meraki Enterprise at home and I'm trying to figure out of I can save some money switching to Go and still get the features I use in Enterprise.
Difficult to say without knowing specifically which dashboard features you use. The documentation site might be a useful place for you to understand the Meraki Go feature set https://documentation.meraki.com/Go