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Comparison · PM

OpenProject vs Leantime

A side-by-side editorial comparison of OpenProject and Leantime — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:project-management

OpenProject vs Leantime: at a glance

FeatureOpenProjectLeantime
SectorPMPM
Velocity score5.05.0
Sparks · 30d00
Top themesproject-management, open-source, security-fixes, backportsproject-management, self-hosted, permissions, plugins
Last editorial update4d ago2d ago
WebsiteVisit →Visit →

What is OpenProject?

OpenProject patches five release lines at once with undisclosed security fixes

On 9 November OpenProject shipped 17.9.7, 17.8.2, 17.7.3, 17.6.1 and 17.5.2 together. 17.9.7 carries 12 security fixes and the older lines four each; details will be published later, and the notes ask everyone to update immediately. Bug fixes ride along: a slow project overview members widget on 17.9, copied projects inheriting the original's sprints on 17.6. This follows two earlier 17.9 patches that fixed a PDF-export file read and a budget disclosure.

Read the full OpenProject trajectory →

What is Leantime?

Leantime swaps role ranks for real permissions and syncs with your calendar app.

Leantime moved from 3.10 to 3.14 between October and 10 November. v3.14.0 replaces role-rank checks with specific permission checks across projects, timesheets, users, API keys, to-dos, milestones and sprints, and opens the calendar to plugins; a new CalDAV plugin syncs both ways with Nextcloud, Radicale and Apple Calendar. Earlier releases added mobile push, per-project modules, global search and self-updating plugins.

Read the full Leantime trajectory →

OpenProject vs Leantime: editorial side-by-side

O5.0

OpenProject patches five release lines at once with undisclosed security fixes

◆ Current state

On 9 November OpenProject shipped 17.9.7, 17.8.2, 17.7.3, 17.6.1 and 17.5.2 together. 17.9.7 carries 12 security fixes and the older lines four each; details will be published later, and the notes ask everyone to update immediately. Bug fixes ride along: a slow project overview members widget on 17.9, copied projects inheriting the original's sprints on 17.6. This follows two earlier 17.9 patches that fixed a PDF-export file read and a budget disclosure.

◆ Where it's heading

Security work is now the main output of the 17.x branch, and OpenProject is backporting it to lines as old as 17.5 rather than telling self-hosters to jump to 17.9. Feature work since the 17.9.0 release in September has not shown up in this feed.

◆ Prediction

Security advisories describing the 9 November fixes are the next likely publication, followed by a 17.10 or 18.0 feature release; until then, more 17.9 patches.

L5.0

Leantime swaps role ranks for real permissions and syncs with your calendar app.

◆ Current state

Leantime moved from 3.10 to 3.14 between October and 10 November. v3.14.0 replaces role-rank checks with specific permission checks across projects, timesheets, users, API keys, to-dos, milestones and sprints, and opens the calendar to plugins; a new CalDAV plugin syncs both ways with Nextcloud, Radicale and Apple Calendar. Earlier releases added mobile push, per-project modules, global search and self-updating plugins.

◆ Where it's heading

The release cadence is roughly one feature version every two weeks, split between finer access control and a plugin marketplace that carries more functionality. Core changes increasingly exist to give plugins stable hooks, as the calendar rework shows.

◆ Prediction

Expect more marketplace plugins built on the new calendar and permission hooks, and further permission work extending to the remaining modules.

Alternatives to OpenProject and Leantime

Other PM products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either OpenProject or Leantime.

See all OpenProject alternatives → · See all Leantime alternatives →

Recent activity from OpenProject and Leantime

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 3d agoLeantimev3.14.0: per-permission access checks and a CalDAV sync plugin
  2. 5d agoOpenProject17.7.3 backports four security fixes
  3. 5d agoOpenProject17.6.1 backports four security fixes and sprint bugs
  4. 5d agoOpenProject17.5.2 backports four security fixes
  5. 5d agoOpenProject17.9.7 fixes 12 security issues, details to follow
  6. 5d agoOpenProject17.8.2 backports four security fixes
  7. 14d agoLeantimev3.13.2: digest changes, OIDC PKCE, marketplace install reporting
  8. 14d agoLeantimev3.13.1: clearer plugin install errors
  9. 14d agoLeantimev3.13.0: mobile push, per-project modules, Laravel 12
  10. 14d agoOpenProject17.9.6 fixes unsaved workflow changes
  11. 29d agoLeantimev3.12.0: self-updating plugins and a shared interface library
  12. 1mo agoLeantimev3.11.0: global search across the workspace

Frequently asked questions

What is the difference between OpenProject and Leantime?

Both compete on the same themes — project-management — within PM. OpenProject and Leantime are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is OpenProject better than Leantime?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenProject and Leantime are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other PM products to evaluate alongside.

What are the best alternatives to OpenProject?

Top OpenProject alternatives in PM are ranked by recent ship velocity. Browse the "OpenProject alternatives" section above for the current picks, or visit /alternatives/openproject for the full list with editorial commentary on each.

What are the best alternatives to Leantime?

Top Leantime alternatives in PM are ranked by recent ship velocity. Browse the "Leantime alternatives" section above for the current picks, or visit /alternatives/leantime for the full list with editorial commentary on each.