inzpire.me - An end-to-end solution for influencer marketing
FameBit - Easiest Way to Find, Hire, and Work with YouTube Influencers
Insense & Paid Media - Find creators for short-term and long-term partnerships
Qoruz - Qoruz is an influencer marketing platform that equips brands with the data and technology to discover, connect, and collaborate with the most relevant online influencers for their business.
TapInfluence - TapInfluence is a cloud-based software platform that automates the creation, management and measurement of influencer marketing programs.
GroupHigh - Find bloggers and social media influencers, research and review websites, measure content and the results of influencer marketing and blogger outreach.