Quuu Promote - Promote your content to influencers w/ curated content

Publicfast - The first influencer marketing platform for Periscope

ContentMarketer - ContentMarketer.io is a tool that marketers use to promote content, increase traffic, and build relationships.

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.

Twtrland - Build your twitter presence and connect w/ influencers

Klear Chrome Extension - Find influencers right in your twitter feed