ClickUp vs OpenProject: Complete Comparison (2026)
An in-depth comparison of ClickUp and OpenProject to help you choose the right tool for your business.
Last updated: November 2026
ClickUp
7.1/10
ClickUp is a work management platform with tasks, docs, chat, automations, AI agents and a CRM layer for contacts, companies and deals, aimed at business teams.
OpenProject
6.7/10
Open source project management software for classic, agile and hybrid teams, available self-hosted for free or as an EU-hosted paid cloud.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.1/10 | 6.7/10 |
| Cost | 7/10 | 8/10 |
| Ease of Use | 5/10 | 5/10 |
| Analytics | 7/10 | 6/10 |
| Customization | 9/10 | 8/10 |
| Scalability | 7/10 | 7/10 |
| Support | 5/10 | 6/10 |
| Integration | 8/10 | 5/10 |
| Security | 8/10 | 9/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | $12/user/mo Core | €6/user/mo Basic |
| Estimated cost for 10 users | Free Free Forever | Free Community |
| Features | ||
| App integrations | Not listed | |
| Collaboration tools | Not listed | |
| Dashboards | Not listed | |
| Docs | Not listed | |
| File sharing | Not listed | |
| Gantt charts | Not listed | |
| Kanban boards | Not listed | |
| Knowledge base | Not listed | |
| Reporting | Not listed | |
| Task lists | Not listed | |
| Task management | Not listed | |
| Time tracking | Not listed | |
| Timeline view | Not listed | |
| More features | ||
| Collaboration | Not listed | |
| Lead Management | Not listed | |
| Integrations | Not listed | |
| Sales Automation | Not listed | |
| Opportunity Management | Not listed | |
| Contact Management | Not listed | |
| Reporting & Analytics | Not listed | |
| Mobile Access | Not listed | |
ClickUp vs OpenProject cost by team size
| Team size | ClickUp | OpenProject |
|---|---|---|
| 1 user | FreeFree Forever | FreeCommunity |
| 5 users | FreeFree Forever | FreeCommunity |
| 10 users | FreeFree Forever | FreeCommunity |
| 25 users | FreeFree Forever | FreeCommunity |
| 50 users | FreeFree Forever | FreeCommunity |
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 ClickUp
- Higher Integration score (8/10 vs 5/10)
- Higher Analytics score (7/10 vs 6/10)
- Better fit for startups (8/10 vs 4/10)
- Better fit for small business (8/10 vs 5/10)
Why choose OpenProject
- Higher Cost score (8/10 vs 7/10)
- Higher Support score (6/10 vs 5/10)
- Better fit for enterprise (8/10 vs 6/10)
Pros & Cons
ClickUp
Pros
- Deals can become delivery projects in the same workspace, which suits agencies and consultancies that sell and deliver client work.
- The free plan allows unlimited members and unlimited tasks, so small teams can try the platform before paying.
- Custom fields, task types, many views and automations let teams model most pipelines and processes without code.
- Enterprise security options include SAML, SCIM, audit logs, data residency and HIPAA support with a BAA.
Cons
- It is not a dedicated CRM. Reviewers report needing Zapier automations for CRM workflows, and the CRM page does not confirm email sync or native calling.
- Reviewers report a steep learning curve and say new users need hours of training to become proficient.
- G2 and Capterra reviewers report bugs, slow performance and support replies that do not resolve problems.
- The late-2026 pricing change raised per-user list prices for new workspaces, and heavy AI use requires buying extra credits.
OpenProject
Pros
- The free self-hosted Community edition is GPLv3 open source and shares one codebase with the paid editions.
- It hosts cloud data in the EU, encrypts it with AES-256 at rest, and offers a signable GDPR data processing agreement.
- It supports classic Gantt planning and agile boards and backlogs in the same tool.
- Time and cost tracking with budget reports is built in.
- Long contract terms carry large discounts, for example fifteen months free on a five-year term.
Cons
- Paid plans require at least 25 users, and Premium requires 100.
- Several Reddit users report that self-hosted installation is hard, and some find the tool too elaborate for simple needs.
- Slack, Toggl and Mattermost connections are unsupported community plugins.
- Reviewers say the interface is less polished than tools like Asana, and that resource and workload management is weak.
- Many features, including SSO and portfolio management, require paid Enterprise tiers.
Not sold on either?
Frequently Asked Questions
ClickUp scores higher on our Project Management criteria: 7.1/10 against 6.7/10 for OpenProject. The largest gap is in Integration: 8/10 for ClickUp and 5/10 for OpenProject.
Yes, both ClickUp and OpenProject have a free plan.
ClickUp is the better fit for startups: we rate it 8/10 for them, against 4/10 for OpenProject.
