Is there a WordPress Plugin that allows voting “does this coupon work” on specific links like Retailmenot

I am looking for a way/plugin to allow visitors to vote on specific links (does this coupon work/does this coupon not work) like Retailmenot.

I can only think of the WordPress Plugin: WordPress Pods. I was hoping to find an easier implementation.

I would use vote it up, it does support two way voting but can be a bit buggy about accurate tracking of votes