Lightshot
Free
Lightshot is the fastest way to take a customizable screenshot. Simple interface, nothing useless and light weight.
Gyazo
Freemium
Gyazo is an open source screenshot program for Windows, Mac OS X and Linux.
Grabilla
Free Personal
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.
Awesome Screenshot
Freemium
Awesome Screenshot is the highest-rated screen capture & image annotation tool on Chrome with over 2 million users.
Marker
Commercial
Marker is a visual bug reporting tool.
Open Screenshot
Free
Open Screenshot is a Goole Chrome extension to take screenshots.
Compare Skitch with alternatives
Compare Awesome Screenshot and Skitch and decide which is most suitable for you.
Compare Open Screenshot and Skitch and decide which is most suitable for you.