ScreenTray - A better way to capture, annotate and share screenshots
Thum.io - A real-time website screenshot generator
Blink - Blink is a team and employee app, with a Feed, Chat and Hub (for documents, links, files).
Webshot - Free and Open Source screenshot website service
Screely - Screely instantly generates dribbble-ready images. Simply upload your screenshot and we'll do the rest.
Scrola - Create scrolling website screenshots, easily