| Taiga | OpenProject | |
|---|---|---|
| Category | Agile | Project Management |
| Best for | Teams that want open-source flexibility and control over their agile tooling | Teams that want open-source control and the option to host their own data |
| Free plan | Yes (free cloud plan) | Yes (free, self-hosted, no minimum users) |
| Paid plans from | €5 per month (Enthusiast) | €5.95 per user / month (Basic) |
| Platform | ||
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted |
| Team size | Small team, Mid-size | Small team, Mid-size, Large, Enterprise |
| Approach | Scrum and kanban with backlogs, sprints, and issue tracking | Classic and agile project management with Gantt and boards |
| Learning curve | Medium | Medium |
| AI features | No | Yes |
| Integrations | GitHub, GitLab, Slack | Slack, GitHub, GitLab, Microsoft 365 |
| Strengths |
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Taiga vs OpenProject pricing
Taiga
- Free€0Free cloud plan
- Enthusiast€5 per monthOr €50 billed annually
- Basic€20 per monthOr €200 billed annually
- Premium€60 per monthOr €600 billed annually
- Private cloud or on-premiseCustom contact sales
Prices in EUR, checked October 2026. Prices exclude VAT and local taxes unless stated. See current Taiga pricing →
OpenProject
- Community€0Free, self-hosted, no minimum users
- Basic€5.95 per user / monthMinimum 25 users
- Professional€10.95 per user / monthMinimum 25 users
- Premium€15.95 per user / monthMinimum 100 users
Prices in EUR, checked October 2026. Prices exclude VAT and local taxes unless stated. See current OpenProject pricing →
Strengths and trade-offs
Taiga
Where it stands out
Being genuinely open-source makes it attractive for teams that value control and transparency over their tooling.
Trade-off to know
Its commercial ecosystem and support options are smaller than proprietary competitors.
OpenProject
Where it stands out
Its open-source flexibility and self-hosting option make it attractive for organizations with data sovereignty or budget concerns.
Trade-off to know
Self-hosting requires real IT effort to set up and maintain properly.
Which one fits your team?
Choose Taiga if…
- You're a small or mid-size team that wants a focused, genuinely open-source scrum and kanban tool
- You don't need Gantt charts or enterprise-scale deployment
Choose OpenProject if…
- You need Gantt chart views alongside agile boards, and want a tool that scales to large or enterprise teams
- You have the IT resources to self-host and want full control over where your project data lives
FAQ
What is the main difference between Taiga and OpenProject?
Taiga and OpenProject are both open-source, freemium project management tools that appeal to teams wanting control over their own data instead of a proprietary SaaS platform. Taiga stays focused on scrum and kanban for smaller teams, while OpenProject adds Gantt charts and scales up to large and enterprise teams, at the cost of needing real IT effort to self-host.
Do Taiga and OpenProject have a free plan?
Yes, both offer a free plan. Taiga: free cloud plan. OpenProject: free, self-hosted, no minimum users.
How much do Taiga and OpenProject cost?
Taiga's paid plans start at €5 per month (Enthusiast), while OpenProject's start at €5.95 per user / month (Basic). Billing period, team size, and taxes affect the final price, so check each vendor's pricing page before deciding.
Who is each tool best suited for?
Taiga fits teams that want open-source flexibility and control over their agile tooling. OpenProject fits teams that want open-source control and the option to host their own data.
Can Taiga or OpenProject be self-hosted?
Taiga offers both cloud and self-hosted options; OpenProject offers both cloud and self-hosted options.