AdFox is your supreme destination for buying and selling goods both locally and nationally.
Demo: https://codecanyon.net/item/adfox-dualexperience-classified-ads-with-applike-feel-on-mobile-web-interface/48589103
Custom Admin Interface Pro is the long awaiting pro version of WP Custom Admin Interface bringing a whole range of even more powerful tools and options to extend and modify the admin interface of WordPress.
Demo: https://northernbeacheswebsites.com.au/custom-admin-interface-pro/
iGuider Product Tour will teach all users who do not want to read the documentation to use your app.
Demo: https://codecanyon.net/item/iguider-jquery-webpage-help-tour/21073716