I like Peer Index. They’re helpful, friendly, quick to respond and improve their system….and now they’ve given me a free book. Yay!
I’m not sure what your PeerIndex score has to be to be considered influential for PeerPerks. Give it a try…see if you are eligible for a free copy by going to: http://www.peerindex.com/vip/pear-shaped …and fill in your Twitter or Facebook details.