Free and open first
Best Project management tools in 2026
Project management tools organize work by assigning tasks, monitoring progress and coordinating projects. This list is for people choosing a tool on a budget, including readers who need free or open-source options.
- 196 apps
- Research read 28 Sept 2026
- How the order is worked out
- 1
Redmine
Free plan Open source APILinuxMac+3Redmine offers configurable project and issue management alongside collaboration, time reporting and repository browsing.
- 2
Trac
Free plan Open source APILinuxMac+3Trac combines project documentation and issue tracking with version-control links, timelines, and a roadmap.
- 3
project-open
by project-openFree plan Open source APILinuxMac+3Choose project-open if your service organization wants project management, ITSM and professional services automation in one open-source application, with Linux or self-hosted deployment options.
- 4
Group-Office
by Group-OfficeFree plan Open source AndroidiPhoneLinux+4Choose Group-Office if your team wants groupware, CRM, project tools, and a choice of hosted or self-hosted deployment.
- 5
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- 9
Teamwork.com
by Teamwork.comFree plan AndroidAPIExtension+4Choose Teamwork.com if your team wants project management with defined capacity tiers and needs features such as time tracking, guest access or automations.
- 10
Microsoft Planner
by Microsoft PlannerFree plan AndroidAPIiPhone+1Planner consolidates Microsoft 365 task and project work with several views, integrations and API support.
- 11
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Basecamp
Free plan AndroidAPIiPhone+3Basecamp combines task tracking, project communication, scheduling, and client access. Compare plan project and storage limits, and note the stated security and sign-on limitations.
- 14
OpenProject
by OpenProjectFree plan APILinuxSelf-hosted+1OpenProject offers project planning and collaboration across classic, agile, and hybrid work, with community and paid plans.
- 15
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Hive
Free plan AndroidAPIiPhone+3Hive brings project work, collaboration, automation, and time management together, with a free plan for smaller workspaces and paid plans starting at $5 per user per month.
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ProjectLibre
Free plan LinuxMacWeb+1ProjectLibre offers a free local desktop option alongside Cloud tools for teams, shared resources, and portfolios. Consider the single-user Desktop scope and annual billing on paid plans.
- 21
Zoho Projects
by Zoho ProjectsFree plan WebiPhoneAndroidZoho Projects offers a free entry point and higher limits on paid plans, with project, storage and workflow allowances stated for each.
- 22
Microsoft Project
Free plan APIWebWindowsPlanner brings task and project work into one online experience, with additional planning features across its plans.
7.5 Visit site - 23
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Avaza
Free plan AndroidAPIExtension+4Avaza brings project work, scheduling, expense management, and invoicing together, with extensive reporting and app integrations.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Use free-plan availability, starting paid price, task views, automation rules, time tracking, guest access, free-plan user limits and native integrations when comparing tools. Check supported platforms, trial terms and the licence when access to source code matters.
Questions
Do project management tools offer free plans?
Free plans are available from items on this list. Check the plan's user limit and included features before relying on it.
Can I try a project management tool before paying?
Free trials are available from items on this list. Check the trial terms and compare them with the free plan.
What features should I compare?
Look at task views, automation rules, time tracking, guest access, free-plan user limits and native integrations.
Which platforms do these tools support?
The entries cover web, Android, iOS, API, Windows and macOS in various combinations. Confirm the platform you need for work.
How do I check if a tool is open source?
Look for an open-source offering and read its licence. This matters if you need to inspect or change the code.