OpenX - Ad technology platform available as a hosted service or as an open source download.
Klear Chrome Extension - Find influencers right in your twitter feed
Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.
Onalytica - Onalytica is a powerful software solution that specializes in providing influencer relationship management software and supporting a variety of professional services to help brand scale one-to-one influencer relationship management results.
MicroAcquire - A free & anonymous startup acquisition marketplace
Assmb.ly - Powered by intelligent technology, we’re delivering the content readers need, exactly when they need it, across four dynamic brands (and counting).