Twitonomy - Twitter analytics and much more.
DrumUp - Content Marketing & Social Media Management Software
Twazzup - Real-time Monitoring and Analytics for Twitter.
Facebook Pages Manager - Learn how to manage your Facebook Page and discover all the available tools that give you control over your business Pages.
ExportData.io - Export Twitter data for your business needs.
Scheduler - Scheduler – Schedule Posts for Instagram, Facebook developed and published by Scheduler Inc.