The ease of use, its capability to integrate with other apps such as Google Sheets/Docs which makes it easy for me to manage my inventory levels across multiple locations easily using just one app! It is very user friendly but also has some great features that I haven't found anywhere else like being able to customize your own filters or search terms in order make finding specific items easier (such things are not available elsewhere).
Also having all stock details from any location can be helpful when you're working remotely so there's no need to constantly check up-to date information through different channels since everything will sync together seamlessly via this tool alone!!