Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.


In our 2026 comparison of ClickUp and OpenProject, ClickUp comes out ahead overall (weighted score 91% vs 79% for OpenProject). ClickUp is rated 4.6/5 from 219 user reviews; OpenProject is rated 4.2/5 from 166 user reviews. ClickUp has a free plan; OpenProject has a free plan.
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| At a glance | ClickUp | OpenProject |
|---|---|---|
| Category | Project Management | Project Management |
| User rating | 4.6/5 (219 reviews) | 4.2/5 (166 reviews) |
| Starting price | Free plan | Free plan |
| Free trial | Yes | Not listed |
| Listed features | 20 | 15 |
| Integrations | 8 | 4 |
| Platforms | Web, Windows, macOS, Linux, iOS | Web |
| Ease of use | 4.6/5 | 4.2/5 |
| Customer support | 4.6/5 | 4.2/5 |
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20/26 features
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ClickUp wins overall with a weighted score of 91% based on user rating, pricing, features, usability, and support.
ClickUp has the most accessible pricing ($7/mo (Free Trial)).
ClickUp lists the most features (20 features).
Ranked #1 for usability with a user rating of 4.6/5 stars.
Ranked #1 for support with a user rating of 4.6/5 stars.
Widest platform availability (6 Platforms: Web, Windows, macOS, Linux +2 more).
Dimension scorecard
OpenProject is a runner-up with a composite score of 79%.
Pricing: $0/mo (No Free Trial), a less accessible entry point than the leader.
Offers 15 features (fewer than the category leader).
Satisfactory usability with a user rating of 4.2/5 stars.
Decent support with a user rating of 4.2/5 stars.
Available on 1 Platform: Web, fewer than the leader.

ClickUp scores higher across 7 of 11 key dimensions with a 12-point lead in our weighted analysis.
ClickUp scores higher across 7 of 11 key dimensions with a 12-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
ClickUp is rated 4.6/5 from 219 user reviews. OpenProject is rated 4.2/5 from 166 user reviews. Ratings come from approved user reviews on SoftwareHope.
ClickUp has a free plan. OpenProject has a free plan. Always confirm current pricing on the vendor's site, as plans change.
ClickUp offers a free plan and a free trial; OpenProject offers a free plan.
ClickUp supports Web, Windows, macOS, Linux, iOS and Android; OpenProject supports Web.
ClickUp has an ease-of-use rating of 4.6/5, OpenProject has an ease-of-use rating of 4.2/5. ClickUp is rated easier to use by reviewers.
Community-voted helpful feedback from verified users
We have been using OpenProject to streamline our daily operations. Robust core functionality handles heavy operational workloads without stability issues. A solid investment that continues to improve our team productivity every month.
We have been using OpenProject to streamline our daily operations. Robust core functionality handles heavy operational workloads without stability issues. Furthermore, a solid investment that continues to improve our team productivity every month.
Implementing OpenProject delivered noticeable efficiency improvements from week one. Seamless integration options allow easy connection with our existing software tools. A solid investment that continues to improve our team productivity every month.
Our experience with OpenProject has been consistently solid across departments. Robust core functionality handles heavy operational workloads without stability issues. Furthermore, delivers exactly what was promised with minimal friction and great overall stability.
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