Zapsnap - Temporary peer to peer screenshot sharing in your browser
TrackDuck - Visual feedback for web design and development.
LongLiveSS - A clean way of saving screenshots at regular intervals
Valist - Automatically created staging environments for every update with a shareable link for testing
Mark And Scribble - Fortify your presentation skill by Mark And Scribble.
Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.