ClickUp was founded in 2017 by Zeb Evans and Alex Yurkowski. It's a unified platform offering tasks, chat, whiteboards, spreadsheets, and document collaboration with a free forever plan.

ClickUp provides a comprehensive workspace where teams can manage tasks, collaborate in chat, use whiteboards for brainstorming, create and manage spreadsheets, and work on documents together. The platform includes integrations with Google Drive, Slack, and Zoom, plus automations for building custom workflows. Users can organize work across teams with customizable views and dashboards.
All-in-one workspace with tasks, chat, and collaboration
G2 Rating
Starting Price
Funding
All-in-One To-Do List, Calendar & Habit Tracker App
Starting Price
TickTick is a comprehensive task management and productivity app that combines to-do lists, calendar views, habit tracking, and focus tools in one user-friendly platform.
To-Do List and Task Manager
Founded
Starting Price
Todoist is a work management and task management application that helps individuals and teams organize work, life, and everything in between as a second brain for productivity.
Visual collaboration tool using Kanban-style boards
Founded
G2 Rating
Starting Price
Trello was created in 2011 by Fog Creek Software founders and was spun out in 2014 with funding from Index Ventures and Spark Capital. It's a simple, visual project management tool for organizing tasks on boards.