Top Alternatives to Nimbus Screenshot and Screencast

Greenshot is a free open source screenshot utility.

Shutter Ubuntu / Linux app that allows you to take screenshots, edit them, apply various effects, upload them online and more.

Snipping Tool is a screenshot utility included in Windows Vista and later.

FastStone Capture is a powerful, lightweight, yet full-featured screen capture tool and screen video recorder.

PicPick is an all-in-one program, primarily system tray-based, that provides a full-featured screen capture tool, an intuitive image editor, etc

Snagit software gives you the complete tool for screen capture and video recording on Windows and Mac.

Jing is a great tool for adding basic visual elements to all of your online conversations.

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

Evernote Web Clipper is a simple extension for your web browser that lets you capture full-page articles, images, selected text, important emails, and any web page.

Lightscreen is a simple tool to automate the tedious process of saving and cataloging screenshots, it operates as a hidden background process.

Screenshot Captor is a tool for grabbing, manipulating, annotating, and sharing screenshots.

puush is a super-quick way to share screenshots. Quickly capture any portion of your screen, upload any file, and share them with a short URL automatically.

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

Screenpresso screen capture allows you to grab an image or video of what you see on your computer screen, add effects, and share with anyone.

Ember.js is an open-source JavaScript web framework, based on the Model–view–viewmodel pattern.

FireShot makes full web page screenshots.

UnMHT adds MHT file reading/writing support to Firefox and SeaMonkey.

CollabShot is a software that specializes in online collaborations.

MWSnap is a tool to take screen snapshots. Screen captures are useful for various reasons.

ScreenCloud is a digital signage cloud platform for easily displaying content on a wide range of readily available screens and hardware.

WinSnap is a small enhancement utility for taking and editing screenshots.

DuckLink Screen Capture is a screen capture software.

FFsplit is a software to capture and record your desktop.

FCorp Imaging is a software suite of image related tools.

snaggy helps you share a snapshot of your screen.

Capto (Voila) is an easy-to-use app that takes capturing, recording, video and image editing to the next level.

Shotty is a screenshot utility.

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

Open Screenshot is a Goole Chrome extension to take screenshots.