Notion vs Redmine: Complete Comparison (2026)
An in-depth comparison of Notion and Redmine to help you choose the right tool for your business.
Last updated: November 2026
Notion
7.1/10
Connected workspace combining docs, wikis, relational databases and AI agents that teams use for knowledge management and lightweight project tracking.
Redmine
6.3/10
Free, open-source, self-hosted web application for issue tracking and multi-project management, with Gantt charts, wikis and time tracking, aimed at technical teams.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.1/10 | 6.3/10 |
| Cost | 6/10 | 10/10 |
| Ease of Use | 7/10 | 4/10 |
| Analytics | 5/10 | 4/10 |
| Customization | 9/10 | 9/10 |
| Scalability | 6/10 | 5/10 |
| Support | 6/10 | 3/10 |
| Integration | 8/10 | 6/10 |
| Security | 8/10 | 6/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | $12/user/mo Plus | Contact for pricing |
| Estimated cost for 10 users | Free Free | Free Open source (self-hosted) |
| Features | ||
| App integrations | ||
| Collaboration tools | ||
| Docs | ||
| File sharing | ||
| Knowledge base | ||
| Task management | ||
| Databases | Not listed | |
| Gantt charts | Not listed | |
| Reporting | Not listed | |
| Scheduling | Not listed | |
| Task lists | Not listed | |
| Time tracking | Not listed | |
| Timeline view | Not listed | |
Notion vs Redmine cost by team size
Notion and Redmine cost the same at every team size we checked.
| Team size | Notion | Redmine |
|---|---|---|
| 1 user | FreeFree | FreeOpen source (self-hosted) |
| 5 users | FreeFree | FreeOpen source (self-hosted) |
| 10 users | FreeFree | FreeOpen source (self-hosted) |
| 25 users | FreeFree | FreeOpen source (self-hosted) |
| 50 users | FreeFree | FreeOpen source (self-hosted) |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Notion
- Higher Ease of Use score (7/10 vs 4/10)
- Higher Support score (6/10 vs 3/10)
- Better fit for freelancers (7/10 vs 3/10)
- Better fit for startups (9/10 vs 6/10)
Why choose Redmine
- Higher Cost score (10/10 vs 6/10)
- Better fit for developers (9/10 vs 6/10)
Pros & Cons
Notion
Pros
- Relational databases and nested pages let teams build their own trackers, wikis and project systems without a fixed workflow.
- Docs, knowledge base, calendar, forms and published sites are bundled in one workspace, which can replace several separate tools.
- Business includes AI agents, meeting notes and cross-app Enterprise Search without a separate per-seat AI add-on.
- Enterprise security covers SCIM, audit logs, SIEM and DLP connections, and zero data retention with AI providers.
- Strong review ratings, around 4.6 on G2 and 4.7 on Capterra.
Cons
- Reviewers repeatedly report slow loading and lag in large databases and workspaces.
- Offline support is weak and the mobile app does less than the desktop app.
- Plus includes only an AI trial, so teams that want working AI must pay for Business.
- Since late 2026, AI use beyond the monthly credit allowances pauses unless an admin buys extra credits, and some legacy discounted customers have reported large increases at renewal.
- Teams must design their own structure before it works well for project management, and new users describe the setup as unintuitive.
Redmine
Pros
- No licence fees under GPL v2, so the only costs are hosting and administration.
- Trackers, workflows and custom fields on issues, projects, users and time entries can all be configured in depth.
- Built-in Gantt chart, calendar, time tracking, and per-project wiki and forums cover many needs without plugins.
- Native integration with Git, Subversion, Mercurial, Bazaar and CVS suits software teams.
- The REST API in JSON and XML, with API-key authentication, supports automation.
Cons
- Reviewers widely describe the interface as dated.
- Agile boards and Kanban need third-party plugins and configuration.
- Reviewers report that it becomes slow on big or complex projects.
- Self-hosting needs Ruby on Rails skills, and there is no official vendor support.
- Advanced analytics need plugins, and some commercial plugins cost roughly $99 to $499.
Not sold on either?
Frequently Asked Questions
Notion scores higher on our Project Management criteria: 7.1/10 against 6.3/10 for Redmine. The largest gap is in Cost: 6/10 for Notion and 10/10 for Redmine.
Both are free for 10 users.
Yes, both Notion and Redmine have a free plan.
Notion is the better fit for freelancers: we rate it 7/10 for them, against 3/10 for Redmine.
