



Team-One is described as 'Is more than messaging; it’s teamwork made simple' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to Team-One for a variety of platforms, including Windows, Web-based, Mac, iPhone and Android apps. The best Team-One alternative is TagSpaces, which is both free and Open Source. Other great apps like Team-One are CherryTree, Trilium Notes, TreeSheets and Workflowy.




Xinote is a Note Taking service with realtime Collaboration. It is your everyday app for writing, sketching, collecting & sharing realtime. Never forget anything and organize your life using Xinote.





Comprehensive and customizable project management software with real-time collaboration, reusable templates, drag-and-drop editing, workflow automation, and multi-view options, designed for efficient management of projects, invoices, forms, and client communications while replacing multiple apps.




An online notebook, which will help you organise your informations. It will allow you to create Pages consisting of notes, images, to-dos, files... You can keep them for yourself or share with your coworkers, friends and family.
TODOWIZ is an app which will lend you a hand to accomplish the task that needs to be done on first priority. It lets you lighten up by keeping the important tasks on your finger tip that you can forget at any instant and helps you in fulfilling your task within deadlines.




UbikFocus for iPhone/iPad is the perfect tool for your task management! Organize and track your tasks by projects, folders, contexts, persons or dates without adding any extra work.




In the spirit of Notational Velocity, Nottingham is an elegant notepad for Mac OS X. Designed to be lightweight and easy to use, it's a breath of fresh air perfect for storing whatever is on your mind.



MemoPad is software that comes with your Blackberry: it allows you to make notes, but not edit files.
Memability is a note and project organizer focused on fast and easy creation and management of HIERARCHICAL (tree) multi-level notes aka outliner. You can syncronize your notes between multiple Android devices and access from PC using your Google account (via Google Tasks).




TaskCard is a simple and visual way to organize your thoughts and tasks into to-do lists. Like sticky notes on the desk, TaskCards can be posted and organized in different sizes and colors around your desktop to help you remember important things or keep lists for projects.



Online GTD manager.
You can use it to manage your goals, projects and tasks, set next actions and contexts, use checklists, schedules and a calendar. A mobile version is available too.



