Talkwalker Alerts - Better than Google Alerts
Tagembed - Best Social Media Aggregator Tool
mention - Media monitoring made easy with Mention. Create alerts on your name, brand, competitors and be informed in real-time of any mention on the web and social networks
Boomsocial - Share photos and videos of events around you anonymously
Mentioned By - Learn when your site is mentioned by other sites for free
Quuu Promote - Promote your content to influencers w/ curated content