Awesome Screenshot is the highest-rated screen capture & image annotation tool on Chrome with over 2 million users.

CollabShot is a software that specializes in online collaborations.

Easy Screen Capture and Annotation is a screenshot tool.

Flameshot is an opensource screenshot software.

Grabilla is a software that takes a screenshot of the user's computer screen and uploads it to the Web, FTP, computer or copy to clipboard.

Jet Screenshot helps you take a screenshot, edit it quickly and share.

CloudApp is the platform for designers, developers, and support teams to quickly capture and share anything—from screenshots and GIFs to video-screen.

Droplr is a file-sharing tool for Mac. Effortlessly share files, screenshots, and screencasts with friends, colleagues, and clients.

FFsplit is a software to capture and record your desktop.

Gadwin PrintScreen can capture the entire Windows screen, the active window, or a specified area when the hotkey is pressed.

Greenshot is a free open source screenshot utility.

Lightshot is the fastest way to take a customizable screenshot. Simple interface, nothing useless and light weight.