Nathan-Bradshaw

Hello All, I am working a for a website which has comparison of different vendors according to different matrices like the total number of reviews, number of positive reviews etc. Can you please help to find a plugin or a widget through which I can rate the different companies according to my requirement? For example: I am showing a comparison of Wordpress, Tumblr, Medium & blogspot. I would be able to add few matrices to rank these platform for different factors. Which are customizable thought code. Thanks, Nathan