GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
Clair vs Presto
A side-by-side editorial comparison of Clair and Presto — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:open-source
Clair vs Presto: 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 Presto?
Presto ships steadily, but the feed carries only version numbers and a link.
Presto is releasing on its usual cadence - 0.299 in late August, 0.298 and a 0.298.1 patch in June, 0.297 in April. What is shipping in them cannot be determined from this feed: every entry is a version number and a pointer to release notes hosted elsewhere, with no body text at all.
Clair vs Presto: 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.
Presto
2.5INFRA · APISANALYTICS
Presto ships steadily, but the feed carries only version numbers and a link.
◆ Current state
Presto is releasing on its usual cadence - 0.299 in late August, 0.298 and a 0.298.1 patch in June, 0.297 in April. What is shipping in them cannot be determined from this feed: every entry is a version number and a pointer to release notes hosted elsewhere, with no body text at all.
◆ Where it's heading
The only readable signal is tempo, and tempo is steady rather than accelerating: roughly one minor release per two months, with point releases when a fix cannot wait. The project's direction, breaking changes, and connector work are all invisible here.
◆ Prediction
Cadence suggests 0.300 lands within about two months. Nothing in this feed supports a claim about what will be in it - the release notes would have to be read directly.
Alternatives to Clair and Presto
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 Presto.
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 Presto alternatives →
Recent activity from Clair and Presto
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoClairClair 4.10 RC reads CycloneDX SBOMs for Java matching
- 2mo agoPrestoPresto 0.299
- 4mo agoPrestoPresto 0.298.1
- 5mo agoPrestoPresto 0.298
- 7mo agoPrestoPresto 0.297
- 11mo agoClairClair 4.9 moves CVSS data to NVD's 2.0 feeds
- 11mo agoPrestoPresto 0.296
- 1y agoPrestoPresto 0.295
- 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 Presto?
Both compete on the same themes — open-source — within Infra & APIs. Clair and Presto are shipping at a similar cadence (velocity 2.5 vs 2.5, 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 Clair better than Presto?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Clair and Presto are shipping at a similar cadence (velocity 2.5 vs 2.5, 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 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 Presto?
Top Presto alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Presto alternatives" section above for the current picks, or visit /alternatives/presto for the full list with editorial commentary on each.