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ClickUp vs OpenProject

A side-by-side look at ClickUp (the paid SaaS) and OpenProject (the open source alternative). Use this page to decide if the switch fits your team and workflow.

ClickUp OpenProject
Tagline One-app-to-replace-them-all workspace for tasks, docs and goals. Enterprise-ready open source project management.
License Proprietary SaaS GPL-3.0
Pricing Free Forever; Unlimited from $7/user/month. Free to self-host · optional paid hosted plan
Self-host option No Yes — difficulty 3/5
Hosted cloud available Yes (only option) Yes
Desktop apps Varies by product Web only
Mobile apps Official apps typically available None official
Ad slot — between tables

Best for

When you need Gantt, roadmaps and enterprise governance.

OpenProject strengths

  • Strong Gantt, roadmaps and budget features.
  • BIM (Building Information Modeling) for construction industry.
  • Active enterprise adoption.

OpenProject weaknesses

  • Community edition lacks some premium features.
  • Setup has more moving parts than lightweight tools.
  • UI density can intimidate newcomers.

What's the catch with ClickUp?

  • Feature overload — steep learning curve for new users.
  • Performance can slow on large workspaces.
  • Frequent UI changes disrupt muscle memory.

Still unsure?

Check the full list of alternatives to ClickUp: see ClickUp alternatives, or learn more about OpenProject on its project page.