Very easy set-up and integration, with easy to follow instructions. I had Proof up and running within 10 minutes of sign-up. I've tinkered with the settings and now mostly leave it alone, which is what you want. Review collected by and hosted on G2.com.
Nothing major -- there is no mobile site or app to manage the account which might be a drawback for some. This would be helpful to check things on the go. However once you set-up your variable test settings, it is really the type of app that you leave running "in the background", so you don't really need to check it everyday. Review collected by and hosted on G2.com.



