Mouse-over chat link?

[That one guy]

I know there is an addon called Tekkompare that allows you to mouse-over a link in chat and its tooltip pops up.

The only problem is, I don't want the compare up at all times...

I had this before without having tekKompare but deleted it, now I don't know what addon it was.

Tl;dr: What are all the addons that can provide a mouse-over tooltip for chat?

Thank you.