dlvr.it - dlvr.it helps you do social in less time. Share to multiple social networks at once.

Refined Twitter - A browser extension that improves the Twitter experience

Swift Social - All-in-One Social Media Growth and Management Tool

Typefully - Write & publish great tweets, without distractions

Engator - Engator (your RSS to Twitter, RSS to Facebook service) enables you to auto-update your social networking sites like- Twitter, Facebook and Linkedin from one central platform.

Thread Creator - The best way to create and schedule Twitter threads