Marker.io for Slack - Turn screenshots into Slack messages ✌️
Planogy - A feedback platform for all the creative work
Instashot - Access text from any image instantly.
Airsketch - Simple screenshots + annotations for Mac 🖥️
ScreenTray - A better way to capture, annotate and share screenshots
FakeClients Feedback - 🖌 A simple, free to use platform for design feedback