GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
Clair vs Strimzi
A side-by-side editorial comparison of Clair and Strimzi — release velocity, themes, recent moves, and the top alternatives to consider.
Clair vs Strimzi: at a glance
What is Clair?
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Clair cut its first 4.10.0 release candidate on November 13, eleven months after 4.9.0. Its Java indexers can now read CycloneDX SBOM files and treat them as the source of truth, and Red Hat's VEX data now covers Maven advisories, so Java packages in Red Hat images can be matched. It also reduces memory use when many packages share a source package.
What is Strimzi?
Strimzi 1.3 starts encrypting and authenticating Kafka's internal connections.
Strimzi's feed carries release candidates rather than finals. 1.3.0-rc1 on 5 October added early-access configurable encryption and authentication for internal Kafka connections; 1.3.1-rc1 added Kafka 4.3.2 support and fixed concurrency issues left by the Vert.x removal, and 1.3.1-rc2 on 3 November only bumps Jackson. The 1.3 line requires Kubernetes 1.32+, deprecates PKCS12 certificates and drops Kaniko for Buildah.
Clair vs Strimzi: editorial side-by-side
Clair
2.5INFRA · APIS
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
◆ Current state
Clair cut its first 4.10.0 release candidate on November 13, eleven months after 4.9.0. Its Java indexers can now read CycloneDX SBOM files and treat them as the source of truth, and Red Hat's VEX data now covers Maven advisories, so Java packages in Red Hat images can be matched. It also reduces memory use when many packages share a source package.
◆ Where it's heading
Since 4.8 Clair has moved from Red Hat's older OVAL data to VEX, and each release follows Red Hat's security data more closely. 4.10 adds SBOMs as an input, so Clair can match what an image's own manifest declares, not only what it finds on disk.
◆ Prediction
More 4.10 release candidates and then a final are likely; the long gap between releases suggests that could take weeks.
Strimzi
5.0INFRA · APIS
Strimzi 1.3 starts encrypting and authenticating Kafka's internal connections.
◆ Current state
Strimzi's feed carries release candidates rather than finals. 1.3.0-rc1 on 5 October added early-access configurable encryption and authentication for internal Kafka connections; 1.3.1-rc1 added Kafka 4.3.2 support and fixed concurrency issues left by the Vert.x removal, and 1.3.1-rc2 on 3 November only bumps Jackson. The 1.3 line requires Kubernetes 1.32+, deprecates PKCS12 certificates and drops Kaniko for Buildah.
◆ Where it's heading
Since 1.0 removed every CRD API but v1, each minor follows the same pattern: support the newest Kafka, drop the oldest, tighten operator defaults. 1.3 adds security of the cluster's internal traffic to that list.
◆ Prediction
A 1.4.0 candidate tracking the next Kafka release is the likely next entry, with the internal-security options possibly leaving early access.
Alternatives to Clair and Strimzi
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 Clair or Strimzi.
Payload CMS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
Velociraptor
Velociraptor's recent releases are mostly about patching CVEs.
See all Clair alternatives → · See all Strimzi alternatives →
Recent activity from Clair and Strimzi
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoClairClair 4.10 RC reads CycloneDX SBOMs for Java matching
- 11d agoStrimziStrimzi 1.3.1 RC2 only bumps Jackson
- 15d agoStrimziStrimzi 1.3.1 RC adds Kafka 4.3.2 support
- 1mo agoStrimziStrimzi 1.3 RC adds internal cluster security options
- 2mo agoStrimzi1.2.0 RC2 lands one CA logging fix
- 3mo agoStrimziKafka 4.3.1, per-pod volume templates, server-side apply GA
- 4mo agoStrimziKafka 4.3.0 support; 4.1.x dropped; connector stop semantics fixed
- 11mo agoClairClair 4.9 moves CVSS data to NVD's 2.0 feeds
- 2y agoClairClair 4.8 replaces Red Hat OVAL data with VEX
- 2y agoClairClair 4.7.4 changes the default layer download location
- 2y agoClairClair 4.7.3 requires TLS 1.2 or newer
- 3y agoClairClair 4.7.2 drops the retired CRDA source
Frequently asked questions
What is the difference between Clair and Strimzi?
They serve adjacent needs but don't currently overlap on shipped themes. Strimzi 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 Clair better than Strimzi?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Strimzi 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 Clair?
Top Clair alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Clair alternatives" section above for the current picks, or visit /alternatives/clair for the full list with editorial commentary on each.
What are the best alternatives to Strimzi?
Top Strimzi alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Strimzi alternatives" section above for the current picks, or visit /alternatives/strimzi for the full list with editorial commentary on each.