Novocall - Novocall converts web visitors into sales calls in seconds.
DevDojo - Dev tools and resources for building awesome stuff
Facebook Auto Reply - Create Facebook autoresponder campaigns for your pages and groups.
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
Inbound Rocket - Converts visitors into leads, subscribers & customers
UX Recipe - Checklist to discover your next UX project tools/techniques