Twicca - Twicca is a Twitter client for Android that is simply awesome. Features: * Notification

Hunter - Find all the email addresses related to a domain

Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.

Icypeas - This email finder has the capacity to bypass catch-alls

HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.

Apollo.io - Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.