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Comparison · Infra & APIs

CRI-O vs Nautobot

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

CRI-O vs Nautobot: at a glance

FeatureCRI-ONautobot
SectorInfra & APIsInfra & APIs
Velocity score0.05.0
Sparks · 30d00
Top themeskubernetes, container-runtime, patch-releases, cloud-nativenetwork-automation, security, permissions, branch-backports
Last editorial update1h ago13h ago
WebsiteVisit →Visit →

What is CRI-O?

CRI-O ships patch releases across three branches with empty change notes

CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.

Read the full CRI-O trajectory →

What is Nautobot?

Nautobot's October releases are a permissions audit: objects users can't view kept leaking.

Nautobot's 3.2 and 2.4 lines have shipped same-day security releases every two weeks since September. v3.2.8 and v2.4.45 lead with stored XSS fixes and a long run of cases where jobs, imports and REST related-object handling accepted or revealed objects the user could not view, including other users' API tokens. v3.2.7 and v2.4.44 closed a Jinja2 sandbox escape and added timeouts for regular-expression evaluation. v3.2.6 moved SSO login to HTTP POST, breaking bookmarked SSO URLs.

Read the full Nautobot trajectory →

CRI-O vs Nautobot: editorial side-by-side

C
CRI-O
INFRA · APIS
0.0

CRI-O ships patch releases across three branches with empty change notes

◆ Current state

CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.

◆ Where it's heading

The project is in steady maintenance on several Kubernetes-aligned branches. The published notes have stopped describing changes, so users cannot see what a patch contains from the feed.

◆ Prediction

More patch releases on 1.34 and 1.35 are likely at the same cadence; whether notes will return is unclear.

N
Nautobot
INFRA · APIS
5.0

Nautobot's October releases are a permissions audit: objects users can't view kept leaking.

◆ Current state

Nautobot's 3.2 and 2.4 lines have shipped same-day security releases every two weeks since September. v3.2.8 and v2.4.45 lead with stored XSS fixes and a long run of cases where jobs, imports and REST related-object handling accepted or revealed objects the user could not view, including other users' API tokens. v3.2.7 and v2.4.44 closed a Jinja2 sandbox escape and added timeouts for regular-expression evaluation. v3.2.6 moved SSO login to HTTP POST, breaking bookmarked SSO URLs.

◆ Where it's heading

Permissions were already the sustained theme in August, and the work has moved from Saved Views to the general paths every App relies on. New helpers such as restrict_queryset() and mock_wsgi_request() in the apps API, plus the fixes in WritableNestedSerializer, hand the same checks to App developers. The number of advisories per release points to a systematic review rather than a single report.

◆ Prediction

Expect App authors to be pointed at those helpers, and further advisories in the same object-visibility class in the next paired releases. v3.2.8's warning that Pillow 13 cannot run on Python 3.10 makes that version's support the likely next removal.

Alternatives to CRI-O and Nautobot

Other Infra & APIs 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 CRI-O or Nautobot.

See all CRI-O alternatives → · See all Nautobot alternatives →

Recent activity from CRI-O and Nautobot

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

  1. 5d agoNautobotv3.2.8: object-visibility fixes, stored XSS and permission helpers
  2. 5d agoNautobotv2.4.45: visibility and XSS fixes reach the 2.4 line
  3. 19d agoNautobotv3.2.7: Jinja2 sandbox escape closed, regex timeouts added
  4. 19d agoNautobotv2.4.44: Jinja2 sandbox escape closed, regex timeouts added
  5. 1mo agoCRI-OCRI-O v1.35.10 patch release with empty notes
  6. 1mo agoCRI-OCRI-O v1.34.15 patch release with empty notes
  7. 1mo agoNautobotv3.2.6: SSO login moves to POST, job log permission fixed
  8. 1mo agoNautobotv2.4.43: cable trace and job log permission fixes
  9. 1mo agoCRI-OCRI-O v1.34.14 patch release with empty notes
  10. 2mo agoCRI-OCRI-O v1.34.13: dependency updates and stability patches
  11. 2mo agoCRI-OCRI-O v1.34.12: bug and regression fixes
  12. 3mo agoCRI-OCRI-O v1.34.11: dependency updates

Frequently asked questions

What is the difference between CRI-O and Nautobot?

They serve adjacent needs but don't currently overlap on shipped themes. Nautobot is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 CRI-O better than Nautobot?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Nautobot is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to CRI-O?

Top CRI-O alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "CRI-O alternatives" section above for the current picks, or visit /alternatives/cri-o for the full list with editorial commentary on each.

What are the best alternatives to Nautobot?

Top Nautobot alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Nautobot alternatives" section above for the current picks, or visit /alternatives/nautobot for the full list with editorial commentary on each.