GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
AppSignal vs Clair
A side-by-side editorial comparison of AppSignal and Clair — release velocity, themes, recent moves, and the top alternatives to consider.
AppSignal vs Clair: at a glance
What is AppSignal?
AppSignal tracks Linear and GitLab fixes from the incident and adds chart comparisons.
AppSignal's November entries connect incidents to where fixes are tracked: GitLab issue status now shows as a badge on the incident, and Linear issues show status and can be linked from a Logbook note, matching GitHub. Fullscreen dashboard charts gained time-range presets, a calendar and a one-step comparison with the previous period, day or week. Node.js package 3.9.5 shipped alongside.
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.
AppSignal vs Clair: editorial side-by-side
AppSignal
5.0INFRA · APIS
AppSignal tracks Linear and GitLab fixes from the incident and adds chart comparisons.
◆ Current state
AppSignal's November entries connect incidents to where fixes are tracked: GitLab issue status now shows as a badge on the incident, and Linear issues show status and can be linked from a Logbook note, matching GitHub. Fullscreen dashboard charts gained time-range presets, a calendar and a one-step comparison with the previous period, day or week. Node.js package 3.9.5 shipped alongside.
◆ Where it's heading
The product is building the incident into a hub: linked pull requests that show Merged then Live, issue status from GitHub, GitLab and Linear, logbook notes, and an MCP server for AI agents. Dashboard work this week is smaller, making charts easier to read across time ranges.
◆ Prediction
Expect more issue trackers or chat tools to report status back into incidents, following the GitHub, GitLab and Linear pattern.
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.
Alternatives to AppSignal and Clair
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 AppSignal or Clair.
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 AppSignal alternatives → · See all Clair alternatives →
Recent activity from AppSignal and Clair
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoClairClair 4.10 RC reads CycloneDX SBOMs for Java matching
- 2d agoAppSignalCompare an AppSignal dashboard chart with the previous period, day, or week
- 2d agoAppSignalAppSignal Node.js package v3.9.5 released
- 4d agoAppSignalFollow Linear issues from the incident and link existing ones
- 4d agoAppSignalPick a fullscreen chart's time range from presets or a calendar
- 4d agoAppSignalFollow a GitLab issue's status from the incident
- 4d agoAppSignalGraphQL API returns clear errors for trigger tags and chart updates
- 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 AppSignal and Clair?
They serve adjacent needs but don't currently overlap on shipped themes. AppSignal 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 AppSignal better than Clair?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. AppSignal 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 AppSignal?
Top AppSignal alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "AppSignal alternatives" section above for the current picks, or visit /alternatives/appsignal for the full list with editorial commentary on each.
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.