SnapShot - All your brand's social profiles, one weekly report.
Listr - Listr lets you explore some of the best lists on Twitter, curated across your favorite categories.
Supernewsroom - Supernewsroom offers digital press release distribution solutions.
Refined Twitter - A browser extension that improves the Twitter experience
Meltwater - Media monitoring, social media monitoring & media Intelligence products & tools help companies grow and build brands by listening, understanding, engaging and benchmarking their customers, markets and social business communities.
Vicariously.io - Create Twitter lists based on the follows of other users