ilo - Premium Twitter analytics
SocialWall.me - Collect, analyse & broadcast your social media posts
Tweetastic - Better Twitter analytics, scheduling and more
Planable.io - Planable is the command center of social media campaigns trusted by agencies, freelancers, and marketing teams, that allows you to easily create, collaborate, get approval and schedule posts for your social media campaigns.
Accountanalysis - A tool to evaluate Twitter accounts
Precedent.io - SaaS content marketing, on autopilot