ChatGPT

Perplexity

Gemini

Claude

Grok

Trello: Organize anything while on-the-go. Capture your to-dos as cards and move them into lists using the Trello mobile app to stay on top of your tasks and deadlines.

Join millions of users who tru

Making project management accessible to everyone through intuitive, visual interfaces that require no training.

Simplicity and Usability

Adapting to any workflow, team size, or project type through customizable boards, lists, and cards.

Flexibility

Enabling teams to work together seamlessly with real-time updates and transparent communication.

Collaboration

Continuously evolving with new features like AI capabilities, automation, and integrations to meet changing needs.

Innovation

Trello is a visual project management platform with over 50 million users, owned by Atlassian, that uses kanban boards, lists, and cards to help teams organize and prioritize projects in a flexible, rewarding way.

Atlassian acquires Trello for $425M

Trello handed over my personal account to my previous company

Focalboard – a self-hosted alternative to Trello, Notion, and Asana

Show HN: I built my own PM tool after trying Trello, Asana, ClickUp, etc.

Joel Spolsky Launches Trello - Organize Anything Together

Joel Spolsky

Co-Founder

Michael Pryor

Co-Founder & Former CEO

Mike Cannon-Brookes

CEO, Atlassian (Parent Company)

Trello is a web-based, kanban-style list-making application developed by Atlassian. Created in 2011 by Fog Creek Software, it was spun out to form the basis of a separate company in New York City in 2014 and sold to Atlassian in January 2017.

software application; owned since 2017 by Atlassian.com

Atlassian Acquires Trello for $425M

Trello: Kanban Board Visual Collaboration

From Fog Creek to Atlassian Platform

Trello serves teams as visual collaboration platform with Kanban boards, Atlassian $425M acquisition, following 2011 Joel Spolsky founding with Michael Pryor in New York

Core visual project management using kanban-style boards, lists, and cards for organizing tasks and workflows. Supports unlimited cards, custom backgrounds, stickers, and activity logs.

Trello Boards

AI-powered inbox that collects to-dos from messages across Slack, Microsoft Teams, email, voice notes to Siri, and other sources. Uses AI to extract due dates, action items, and priorities from raw text.

Trello Inbox (2025)

Calendar integration allowing users to connect Google or Microsoft calendar and drag-and-drop tasks directly onto schedules to block focus time and meet deadlines.

Trello Planner (2025)

Powerful automation engine for creating rules, buttons, and commands to automate repetitive tasks. Free plan includes 250 workspace command runs per month, Premium offers unlimited.

Butler Automation

Allows users to efficiently manage tasks scattered across multiple boards by syncing or 'mirroring' cards. Viewable in all board views including Table, Calendar, Timeline, and Map.

Mirror Cards (2025)

Extensive marketplace of power-ups and integrations with tools like Jira, Confluence, Slack, Google Drive, and hundreds of other apps. Premium plans offer unlimited power-ups.

Power-Ups and Integrations

Trello launched a major update featuring AI-powered task extraction, Trello Inbox for collecting to-dos from Slack, Teams, and email, Trello Planner for calendar integration, and Mirror Cards for cross-board task management. The update transforms Trello into a central hub for individual and team productivity.

The New Trello Launches with AI, Inbox, and Planner Features

The new Trello Inbox leverages AI to automatically extract due dates, action items, and priorities from raw text captured from any source including Slack messages, voice notes to Siri, or emails, streamlining task capture and organization.

Trello Inbox Uses AI to Extract Due Dates and Action Items

Trello introduced Mirror Cards, allowing users to efficiently manage tasks scattered across multiple boards by syncing cards. Users can now view mirrored cards in all board views including Table, Calendar, Timeline, and Map, and filter boards with them included.

Trello Mirror Cards Enable Multi-Board Task Management

In April 2024, Trello introduced a collaborator limit for free Workspaces, restricting invitations to 10 users per board or Workspace. The free plan continues to offer unlimited cards and lists, 250 automation runs, and various power-ups.

Trello Introduces 10-User Limit for Free Workspaces

Trello announced reaching 50 million users, marking a significant milestone in its growth trajectory. The achievement came after rapid expansion from 35 million users earlier in 2019, demonstrating Trello's continued popularity as a visual project management platform.

Trello Passes 50 Million Users Milestone

Epic has deleted its entire Epic Games Store Roadmap on Trello

I made an open-source alternative to Trello

Replace employee beds with lockers has been added to the Schedule I Trello.

Congratulations, Trello is now hot garbage.

A Trello alternative because I hate what Atlassian did with it

I'm Leaving Trello: Any Recommendations?

Are Tools Like Asana and Trello Essential

What don’t you like about Trello?

A Trello alternative because the new UI is terrible.

Curious as to how and what people do with their Trello?

trello

pcgaming

selfhosted

Schedule_I

projectmanagement

Ellomay Capital Ltd.

Trello officially launched on September 13, 2011, at TechCrunch Disrupt in San Francisco. Within six weeks, over 100,000 users had signed up for the visual project management platform.

Trello Launched at TechCrunch Disrupt

Trello reached 500,000 members and launched its Android app, demonstrating rapid adoption and mobile-first strategy.

Reached 500,000 Members

Trello became an independent company, Trello, Inc., spinning off from Fog Creek Software. Michael Pryor became CEO and the company raised $10.3 million in Series A funding from Spark Capital and Index Ventures, with over 4.75 million users.

Spun Off from Fog Creek Software

Trello went international with localized experiences for Brazil, Germany, and Spain, expanding its global reach.

International Expansion

Atlassian announced acquisition of Trello for approximately $425 million ($360 million cash + remainder in restricted shares). Trello had 19 million registered users at acquisition and remained as a standalone service.

Acquired by Atlassian for $425M

Trello acquired Butler, a company that developed a leading power-up for automating tasks within Trello boards, significantly enhancing automation capabilities.

Acquired Butler for Automation

Trello announced reaching 35 million users, demonstrating continued growth under Atlassian ownership.

35 Million Users Milestone

Trello reached 50 million users, cementing its position as one of the world's most popular project management platforms.

50 Million Users Milestone

Trello introduced a 10-user collaborator limit for free Workspaces, adjusting its free tier offering while maintaining unlimited cards and lists.

Free Plan Collaborator Limit Introduced

Trello launched a major update featuring AI capabilities, Trello Inbox for collecting tasks from Slack/Teams/email, Trello Planner for calendar integration, and Mirror Cards. The update rolled out gradually from May 21, 2025, transforming Trello into a central hub for task management.

New Trello with AI Launched

For use with the engineering kits “Robotics: Smart Machines”, “Robotics: Smart Machines - Rovers & Vehicles Edition”, and “Robotics: Smart Machines - Tracks & Treads Edition” by Thames & Kosmos.

This

The Blue Alliance is a tool to help FIRST Robotics teams scout for, compete at, and relive competitions.

The Blue Alliance app is the easiest way to access all the great content on thebluealliance.co

1. Smart connection, multi-device management. 
2. Share with your family, a more relaxed lifestyle. 
3. Support OTA remote upgrade. 
4. Duration The working time of the Robotic Pool Cleaner can be set

Bucket Robotics is an AI defect detection platform from YC batch making defect detection faster more deployable starting with 250M lbs plastic wasted annually in US manufacturing turning CAD files into defect detectors using AI vision for quality control enabling manufacturers reduce waste improve quality targeting manufacturers through AI defect detection YC batch.

Trello vs Bucket Robotics

Trello

About

Bucket Robotics

About

AI Visibility Head-to-Head

Also Compare

Track AI Visibility in Real Time