Votum for Slack - Crowdsourced lists with upvotes, inside Slack
Paladin - Paladin is an influencer marketing platform, providing marketing tools for agencies and brands.
Must-Read for Slack - Build controllable must-read lists for your team in Slack.
SocialBook - SocialBook is a top-notch influencer marketing software platform, providing leverage to you with the right campaigns and finding influencers that are within your budget and need.
Corpus - Curate, take notes and share your reading list
Ninja Influence - Ninja Influence is a rich influencer marketing software, providing you with a robust software suite for tracking Influencer sales and conversion.