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Comparison · Infra & APIs
Inspektor Gadget vs Nautobot
A side-by-side editorial comparison of Inspektor Gadget and Nautobot — release velocity, themes, recent moves, and the top alternatives to consider.
Inspektor Gadget vs Nautobot: at a glance
What is Inspektor Gadget?
Inspektor Gadget keeps cutting the privileges an eBPF tool has to ask for.
Inspektor Gadget v0.57.0 lets gadgets run rootless with cap_bpf, cap_perfmon and cap_sys_ptrace, and adds a flag that drops CAP_SYS_ADMIN on Kubernetes deployments. v0.56.0 introduced experimental multi-tenancy through TokenReview and RBAC. The v0.56.1 and v0.56.2 patches backported USDT parsing fixes, so crafted binaries cannot crash the process or exhaust memory, and bounded owner reference enrichment.
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.
Inspektor Gadget vs Nautobot: editorial side-by-side
Inspektor Gadget
2.5INFRA · APIS
Inspektor Gadget keeps cutting the privileges an eBPF tool has to ask for.
◆ Current state
Inspektor Gadget v0.57.0 lets gadgets run rootless with cap_bpf, cap_perfmon and cap_sys_ptrace, and adds a flag that drops CAP_SYS_ADMIN on Kubernetes deployments. v0.56.0 introduced experimental multi-tenancy through TokenReview and RBAC. The v0.56.1 and v0.56.2 patches backported USDT parsing fixes, so crafted binaries cannot crash the process or exhaust memory, and bounded owner reference enrichment.
◆ Where it's heading
The direction is lower trust: fewer privileges for the tool and less trust in the binaries it inspects. Multi-tenancy, rootless runs and hardened ELF parsing all remove reasons a security team would refuse to deploy it. GPU telemetry from v0.55 has no follow-up in the recent notes.
◆ Prediction
Multi-tenancy graduating from experimental remains the likely next milestone as it pairs with reduced-privilege deployments. Whether GPU telemetry gets gadget consumers soon is unclear from these entries.
Nautobot
5.0INFRA · APIS
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 Inspektor Gadget 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 Inspektor Gadget or Nautobot.
Apache ShenYu
ShenYu's AI gateway plugins are back in motion, with 2.7.2 candidate tags in October.
TestingBot
TestingBot's autumn work is plumbing: a rebuilt tunnel and another bug-tracker link.
KubeArmor
KubeArmor ships fixes as release-candidate tags, and its feed misses the finals.
All Quiet
All Quiet moves from enterprise integrations to the on-call engineer's own day.
Robusta
Robusta's recent releases patch its runner image rather than add features.
See all Inspektor Gadget alternatives → · See all Nautobot alternatives →
Recent activity from Inspektor Gadget and Nautobot
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoNautobotv3.2.8: object-visibility fixes, stored XSS and permission helpers
- 5d agoNautobotv2.4.45: visibility and XSS fixes reach the 2.4 line
- 19d agoNautobotv3.2.7: Jinja2 sandbox escape closed, regex timeouts added
- 19d agoNautobotv2.4.44: Jinja2 sandbox escape closed, regex timeouts added
- 27d agoInspektor Gadgetv0.57.0: rootless ig run and reduced-privilege deploys
- 1mo agoInspektor Gadgetv0.56.2: bounded owner reference enrichment
- 1mo agoInspektor Gadgetv0.56.1 hardens USDT parsing against crafted binaries
- 1mo agoNautobotv3.2.6: SSO login moves to POST, job log permission fixed
- 1mo agoNautobotv2.4.43: cable trace and job log permission fixes
- 1mo agoInspektor GadgetRelease v0.56.0 ⚡
- 2mo agoInspektor GadgetRelease v0.55.1
- 3mo agoInspektor GadgetRelease v0.55.0 ⚡
Frequently asked questions
What is the difference between Inspektor Gadget and Nautobot?
They serve adjacent needs but don't currently overlap on shipped themes. Nautobot is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Inspektor Gadget 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 2.5), 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 Inspektor Gadget?
Top Inspektor Gadget alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Inspektor Gadget alternatives" section above for the current picks, or visit /alternatives/inspektor-gadget 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.