Evernote is a cross-platform, freemium app designed for note taking, organizing, and archiving.

A digital notebook application that gives people one place to gather notes and information. .

Google Keep has several features including color coding notes, inserting images, creating lists, geo-fencing, shareable notes, and search by color.

Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote.

A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.

Colorful & powerful sticky notes app for Windows & Phones.

Made by the company behind WordPress, Simplenote is an easy way to keep notes, lists, ideas, and more. Your notes stay updated across all your devices. No buttons to press. It just works.

Zim brings the concept of a wiki to your desktop. Store information, link pages and edit with WYSISYG markup or directly typing some lightweight markup syntax and see it previewed as-you-type.

Papaly is a simple social bookmarking tool to manage all your links. Create custom boards and categories. Share and follow topics of interest to discover new content.

Love Notes. Love Encryption. Standard Notes is a safe place for your notes, thoughts, and life's work. It's simple. Standard Notes is the easiest notes app you'll ever use.

Tomboy is a desktop note-taking application for Linux, Unix, Windows, and Mac OS X. Simple and easy to use, but with potential to help you organize the ideas and information you deal with every day.

CintaNotes is an ultra-ergonomic, productivity-boosting notetaking app for Windows. It will help you collect, organize, and find any information.

List-making software with infinite levels of indentation, giving you the flexibility of infinite layers of organization.

Springpad makes it easy to save notes, products and places you want to remember - from tasks and lists to products, places, movies, recipes and more.

Scrivener is a word processor and project management tool created specifically for writers of long texts such as novels and research papers.

A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.

TiddlyWiki is a highly customizable notewiki for capturing, organising and sharing complex information.

A personal startpage and bookmark manager. It helps you to spend less time digging for links and more time browsing them.

wikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down.

Glip is instant messaging for teams and businesses to communicate and get work done at the same time. In Glip you work where your conversations are, so you always know what your team is doing and what needs to get done next.

Clipboard manager with searchable and editable history.

OpenNote was built to be an open web based alternative to Microsoft OneNote and Evernote .

OmniFocus is designed to quickly capture your thoughts and ideas to store, manage, and help you process them into actionable to-do items.

TagSpaces is a multiplatform application, which allows you to manage and organize your local files with the help of tags.

MindMeister is the market-leader in online mind mapping. Unlike traditional mind mapping tools, MindMeister allows for real-time brainstorming sessions between an unlimited number of users and requires only a standard web browser.