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Comparison · Infra & APIs

Dragonfly vs Nautobot

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

Dragonfly vs Nautobot: at a glance

FeatureDragonflyNautobot
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themesin-memory datastore, observability, replication, clusteringnetwork-automation, security, permissions, branch-backports
Last editorial update1h ago3d ago
WebsiteVisit →Visit →

What is Dragonfly?

Dragonfly opens a 2.1 line with metrics that explain why replicas drop.

Dragonfly tagged v2.1.0 on November 4, exporting snapshot counters, a save-in-progress gauge and replica disconnects labeled closed, error or timeout. Before, a replica dropped for stalling was indistinguishable from one whose connection simply closed. The 1.40 and 2.0 lines keep getting small cluster-mode fixes, including faster GetSlotInfo and slot migration that no longer drops writes.

Read the full Dragonfly 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 →

Dragonfly vs Nautobot: editorial side-by-side

D
Dragonfly
INFRA · APIS
5.0

Dragonfly opens a 2.1 line with metrics that explain why replicas drop.

◆ Current state

Dragonfly tagged v2.1.0 on November 4, exporting snapshot counters, a save-in-progress gauge and replica disconnects labeled closed, error or timeout. Before, a replica dropped for stalling was indistinguishable from one whose connection simply closed. The 1.40 and 2.0 lines keep getting small cluster-mode fixes, including faster GetSlotInfo and slot migration that no longer drops writes.

◆ Where it's heading

Dragonfly is maturing for production operations: the 2.0 line fixed cluster correctness, and 2.1 starts by making replication and persistence observable from Prometheus. The project says it prefers small incremental features, so 2.1 will likely grow the same way.

◆ Prediction

More metrics and cluster-mode fixes on 2.1, with 1.40 and 2.0 still getting backports for a while.

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 Dragonfly 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 Dragonfly or Nautobot.

See all Dragonfly alternatives → · See all Nautobot alternatives →

Recent activity from Dragonfly and Nautobot

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

  1. 1d agoDragonflyDragonfly 2.1.0 exports snapshot and replica-disconnect metrics
  2. 6d agoDragonflyi2.0.6: faster slot info lookups in cluster mode
  3. 8d agoNautobotv3.2.8: object-visibility fixes, stored XSS and permission helpers
  4. 8d agoNautobotv2.4.45: visibility and XSS fixes reach the 2.4 line
  5. 15d agoDragonflyi1.40.13: Sidekiq queues placed on the same shard
  6. 15d agoDragonflyi2.0.5: Fibonacci hashing evens out slot-based sharding
  7. 15d agoDragonflyi1.40.12: single-shard BLMOVE completes in one hop
  8. 15d agoDragonflyi2.0.4: slot migration no longer drops writes to empty buckets
  9. 22d agoNautobotv3.2.7: Jinja2 sandbox escape closed, regex timeouts added
  10. 22d agoNautobotv2.4.44: Jinja2 sandbox escape closed, regex timeouts added
  11. 1mo agoNautobotv3.2.6: SSO login moves to POST, job log permission fixed
  12. 1mo agoNautobotv2.4.43: cable trace and job log permission fixes

Frequently asked questions

What is the difference between Dragonfly and Nautobot?

They serve adjacent needs but don't currently overlap on shipped themes. Dragonfly and Nautobot 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 Dragonfly better than Nautobot?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dragonfly and Nautobot 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 Infra & APIs products to evaluate alongside.

What are the best alternatives to Dragonfly?

Top Dragonfly alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Dragonfly alternatives" section above for the current picks, or visit /alternatives/dragonfly 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.