Top Alternatives to Things

Trello is a web based project management solution.

Remember the Milk (RTM) is an application service provider for a Web-based task- and time-management.

Wrike is an online project management software that gives you full visibility and control over tasks.

Todoist: To-Do list and Task Manager.

Google Tasks is the task list functionality provided by Google.

WorkFlowy is an organizational tool that makes life easier. It's a surprisingly powerful way to take notes, make lists, collaborate, brainstorm, plan.

Toodledo is a popular and powerful online productivity tool. Manage your to-do list, take notes, track habits, and organize ideas into outlines and lists.

A simple and friendly task manager written in Python.

OmniFocus is a personal task manager.

Yodiz is a simple but comprehensive agile tool with visual boards for Sprints, Releases, Backlog, Epics and Issue management.

Doit.im is a Cross-platform Best Online GTD Service, which can sync with Phones.

MyLifeOrganized (MLO) is the most flexible and powerful task management software for getting your to-dos finally done.

Quire is a collaborative task management tool for breaking down goals in hierarchical lists.

TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.

Any.do is a life management and productivity app.

Nirvana is a cloud-based task manager that isn’t just about doing more.

Ora is a real-time all-in-one workspace for teams.

Org-mode is an Emacs Mode for Notes, Planning, and Authoring.

EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, etc.

MeisterTask is the intuitive collaboration and task management tool on the web.

todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily Todo management software.

Restyaboard is an open source Trello like board platform.

Avaza is a beautiful online software suite with modules for Project Management, Timesheets, Expenses & Invoicing. Access from anywhere, with any device.

TaskBoard is a Kanban-inspired app for keeping track of things that need to get done.

Zenkit is a platform for collaboration and project management.

2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface.

Taskwarrior is an open-source, cross platform time and task management tool. It has a command-line interface rather than a graphical user interface.

TaskPaper is a plain text to-do list that's surprisingly adept.

UV Outliner is a single pane outliner with multicolumn support.

Nitro is free open source task management software.

Tasque is an open source task management application.

Awesome notes is a powerful text and voice note taking application with many great features.

Quiver 3D Augmented Reality coloring apps: print, color and see your drawing in beautifully hand-animated 3D worlds.

Priority Matrix is a time management software application that is supported on a number of platforms, including Microsoft Windows, Mac OS X, Android, and iOS. It is based on the Eisenhower Method of arranging tasks by urgency and importance in a 2x2 matrix.

Conqu is a simple yet powerful task management tool designed to help you conquer your inbox and get things done.

Nozbe is a to-do, task, project and time management application.

Nach brings a powerful goal setting experience to all platforms, with an integrated suite of tools containing everything you need to get organised and begin achieving more.

Go For It is a simple and stylish productivity app, featuring a to-do list, merged with a timer that keeps your focus on the current task.

Clear is a tasks, reminders and To-Do lists app.

Aimtracker.com a Time/Goal Management Social Service aims to encourage users setup and achieve their goals.

Holiline Reminder is a free software calendar program for Windows.

Tasks is a task management app.

GTasks is a simple and efficient todo or task management app with Google synchronization.

FCorp My Calendar is a free software to manage a diary, notes, schedules, birthdays, etc.

Azendoo is a project management & team collaboration platform.

Hive.com is a productivity platform with powerful project management features.