Who makes the most used project management tool?

1. Jira — The most widely used project management tool among businesses is currently Jira, made by Atlassian.
2. Trello — If you're asking about popularity among everyday users rather than corporate adoption, Trello is also a major contender.
3. Asana
4. monday.com
5. ClickUp
6. Microsoft Project
7. Notion

There’s no universally accepted single “most used” project-management tool.

1. Jira — Atlassian—the maker of Jira and Trello—is arguably the leading provider in software-development and Agile project management, while Asana is among the most widely used general-purpose tools.
2. Trello — Atlassian—the maker of Jira and Trello—is arguably the leading provider in software-development and Agile project management, while Asana is among the most widely used general-purpose tools.
3. Asana — Atlassian—the maker of Jira and Trello—is arguably the leading provider in software-development and Agile project management, while Asana is among the most widely used general-purpose tools.

When it comes to the most widely used project management tools, the title depends on whether you look at overall enterprise usage, traditional corporate heavyweights, or modern collaborative work management platforms. Market data and industry metrics point to a few key leaders:

1. Jira — Jira (made by Atlassian): Currently holds the largest overall market share in the dedicated project management and issue-tracking software space (commanding anywhere from 36% to over 42% of the market share depending on…
2. Microsoft Project — Microsoft Project (made by Microsoft): Historically the longest-standing dominant giant for traditional enterprise, construction, and large-scale PMO resource planning.
3. monday.com — monday.com & Asana: These cross-functional "Work OS" and task management platforms lead in adoption for general business, creative agencies, marketing, and mid-market enterprises.
4. Asana — monday.com & Asana: These cross-functional "Work OS" and task management platforms lead in adoption for general business, creative agencies, marketing, and mid-market enterprises.
5. Notion — Notion & Smartsheet: Notion dominates with massive adoption in micro-SMBs and tech-forward teams blending docs with databases, while Smartsheet commands a massive footprint in enterprise data-driven execution.
6. Smartsheet — Notion & Smartsheet: Notion dominates with massive adoption in micro-SMBs and tech-forward teams blending docs with databases, while Smartsheet commands a massive footprint in enterprise data-driven execution.