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Comparison · PM

OpenProject vs Atarim

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

OpenProject vs Atarim: at a glance

FeatureOpenProjectAtarim
SectorPMPM
Velocity score5.06.3
Sparks · 30d01
Top themesproject-management, open-source, security-fixes, backportsagency-workflow, ai-agents, care-plans, automation
Last editorial update4d ago4d 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 Atarim?

Atarim turns care plans into scheduled AI work and lets small fixes go live without approval.

Atarim 5.1.5 adds care plans: an agency builds a plan once with daily to yearly bands of workflows, such as weekly backups, monthly updates and reports and quarterly SEO sweeps, then attaches client sites and the work runs on schedule. The AI team can now work on sites in a GitHub repository, care reports come in agency, balanced and client versions, and small changes to live pages like text, images and SEO fields now go live directly, with the old version saved on the task. That relaxes 5.1.4, where every live-page edit came back as a draft for approval.

Read the full Atarim trajectory →

OpenProject vs Atarim: 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.

A6.3

Atarim turns care plans into scheduled AI work and lets small fixes go live without approval.

◆ Current state

Atarim 5.1.5 adds care plans: an agency builds a plan once with daily to yearly bands of workflows, such as weekly backups, monthly updates and reports and quarterly SEO sweeps, then attaches client sites and the work runs on schedule. The AI team can now work on sites in a GitHub repository, care reports come in agency, balanced and client versions, and small changes to live pages like text, images and SEO fields now go live directly, with the old version saved on the task. That relaxes 5.1.4, where every live-page edit came back as a draft for approval.

◆ Where it's heading

Atarim is moving from a feedback tool with AI helpers to a service-delivery system that runs an agency's recurring work. Each release gives the AI more room to act on its own, while keeping records a person can check or undo.

◆ Prediction

Expect more ready-made plans and wider repository support, and further loosening of what the AI team may change without approval.

Alternatives to OpenProject and Atarim

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 Atarim.

See all OpenProject alternatives → · See all Atarim alternatives →

Recent activity from OpenProject and Atarim

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

  1. 5d agoOpenProject17.7.3 backports four security fixes
  2. 5d agoOpenProject17.6.1 backports four security fixes and sprint bugs
  3. 5d agoOpenProject17.5.2 backports four security fixes
  4. 5d agoOpenProject17.9.7 fixes 12 security issues, details to follow
  5. 5d agoOpenProject17.8.2 backports four security fixes
  6. 8d agoAtarimAtarim 5.1.5: build the care plan once, put every client on it ⚡
  7. 14d agoOpenProject17.9.6 fixes unsaved workflow changes
  8. 22d agoAtarimAtarim 5.1.4: your AI team proposes, you approve, from anywhere
  9. 1mo agoAtarimAtarim 5.1.3: the new Boards are here, with a clock on every stage
  10. 1mo agoAtarimAtarim 5.1.3: the new Boards are here, with a clock on every stage
  11. 1mo agoAtarimAtarim 5.1.2: your experts' memory is now yours to read and edit ⚡
  12. 2mo agoAtarimNothing says "done" unless it is done (5.1.1 and plugin 5.1.3)

Frequently asked questions

What is the difference between OpenProject and Atarim?

They serve adjacent needs but don't currently overlap on shipped themes. Atarim is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is OpenProject better than Atarim?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Atarim is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. 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 Atarim?

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