[blackethylene]

Terms of Service; Didn't Read (https://tosdr.org) is a project aiming to achieve what you describe, but it's mainly for websites and web applications.

They need much more contributors though.

[kbenson]

With a much more clearly defined set of items they measure this is fairly close to an initial version of what I was describing. With that and a standardized legend for the rating for each item (save the specifics for a mouse-over) it would be fairly easy to create a service matrix of selected services.

[scrollaway]

TOSDR isn't just a good service, it has some momentum and an excellent dataset already. If the right people were to start contributing it could gather quite a lot of steam.

[dhimes]

Thanks for posting this-I was unaware. I'll add my new site when it comes online.