The best about this software is that you can almost tailor it to anything you ever need. Social media software tends to focus on interactions and growth but Quintly not only does that but creates very useful graphics, you can analyse from 1 day to a whole year. Facebook Analytics is a baby compared to this enormous software.
Besides all this you can track what you competitors are doing and how are their numbers working out. You don't need to speculate about how much they are growing, or how are people interacting, you don't have to manually look for their most liked post.
Also recently they added an algorithm that sort of knows when a post was organic or paid(publicity), also you can analyse how boosting is working out for you and competitors.
The fact that you can track almost any social media outlet, including blogs or sites, is beyond amazing.
To be honest I dislike mainly the prize, but then I use it and forget about it. The only main concern for me is that I need to be very careful of which social media outlets I choose because depending on your plan you have a cap on how many you can analyse.