The ease of use, all in one platform with many options to customize it how you want! I've used similar platforms by another provider (Odesk) which was not as easy nor customizable like this product is from geekytstats - they have really made sure that there's something out here specifically targeted at geeks who need great stats but also just love solving problems/getting results through their powerfull analytics toolset!! We get daily reports about our website visitors where we can easily track what traffic sources are bringing us most business or clicks etc.. This has helped me make smart decisions regarding my blog posts so far :) Would definitely recommend them if looking into such products! Great communication throughout working process- always responding quickly when questions arise during implementation phase ;-) Thanks again @Vincent & team ;) I like that it's easy to use, has many features which are useful in my daily work (such as keyword tracking), can be used with any Google account without additional setup required etc., is relatively cheap - there isn't much we dislike about this tool so far! It does exactly what you need when working online or offline using google apps such gmail/docs /sheets -- just try out all of them until find one fits your needs best :).