Sub Categories

Yes, the pro version handles parent and child categories/subcategories very nicely. Please review these links for more information:

https://enigmaplugins.com/plugins/wp-catalogue-pro/

https://enigmaplugins.com/free-vs-pro-wp-catalogue/

And you can see it in action at http://demo.enigmaweb.com.au/wp-catalogue/
See the ‘Roses’ category which shows the little + sign and expands to reveal sub-categories.

Thanks,
Maeve