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Plex's analytics companion has spent a year shipping CVE fixes faster than features.
Comparison · Analytics
OpenMetadata vs OpenCTI
A side-by-side editorial comparison of OpenMetadata and OpenCTI — release velocity, themes, recent moves, and the top alternatives to consider.
OpenMetadata vs OpenCTI: at a glance
What is OpenMetadata?
MCP servers became first-class governed assets in 1.13.0 — and 2.0 is now in release candidate.
OpenMetadata maintains two lines at once, 1.12.x and 1.13.x, and has just cut a 2.0.0 release candidate on top of them. The 1.13.0 feature release made MCP a first-class service category with service and server entities, execution logs, test-connection support, REST resources and UI pages, added usage analytics broken down by tool and user, and brought SAML SSO to MCP OAuth. Alongside it landed an RDF knowledge graph built on Apache Jena. Everything since has been maintenance on both lines, weighted heavily toward CVE patching.
What is OpenCTI?
OpenCTI ships weekly and is rebuilding its connector catalog into a marketplace.
OpenCTI runs a weekly CalVer release train on the current line plus a separate LTS branch that takes backported security work. The recurring theme across recent releases is the integrations surface: the connector catalog was redesigned into a faceted marketplace, connector status labels were renamed to Supported by Filigran and Supported by Community, and the new integrations experience closed its functional gaps around config import, works, sorting and next-run visibility. Workflow gained draft approval, full reset and protection against publishing a workflow that deletes an in-use status, and the legacy HTML editor was removed outright.
OpenMetadata vs OpenCTI: editorial side-by-side
OpenMetadata
6.3ANALYTICS
MCP servers became first-class governed assets in 1.13.0 — and 2.0 is now in release candidate.
◆ Current state
OpenMetadata maintains two lines at once, 1.12.x and 1.13.x, and has just cut a 2.0.0 release candidate on top of them. The 1.13.0 feature release made MCP a first-class service category with service and server entities, execution logs, test-connection support, REST resources and UI pages, added usage analytics broken down by tool and user, and brought SAML SSO to MCP OAuth. Alongside it landed an RDF knowledge graph built on Apache Jena. Everything since has been maintenance on both lines, weighted heavily toward CVE patching.
◆ Where it's heading
The catalog is extending its governance model to cover AI tooling rather than just data assets — MCP servers get the same entity, connection-testing and usage-analytics treatment that databases and dashboards receive, and the RDF layer gives the metadata graph a standard query surface. Running underneath that is an unusually heavy security cadence: nearly every maintenance release in this window is a list of dependency CVEs across Jackson, Netty, Spring, log4j, handlebars, MLflow and PyArrow, patched in parallel on both maintained lines. The 2.0.0-rc1 tag suggests that dual-line burden is about to become a three-way one.
◆ Prediction
Expect 2.0.0 to move from rc1 through further release candidates while 1.13.x continues absorbing connector and governance fixes, and for CVE-driven patch releases to keep landing on both lines in near-lockstep.
OpenCTI
5.0ANALYTICS
OpenCTI ships weekly and is rebuilding its connector catalog into a marketplace.
◆ Current state
OpenCTI runs a weekly CalVer release train on the current line plus a separate LTS branch that takes backported security work. The recurring theme across recent releases is the integrations surface: the connector catalog was redesigned into a faceted marketplace, connector status labels were renamed to Supported by Filigran and Supported by Community, and the new integrations experience closed its functional gaps around config import, works, sorting and next-run visibility. Workflow gained draft approval, full reset and protection against publishing a workflow that deletes an in-use status, and the legacy HTML editor was removed outright.
◆ Where it's heading
Two directions are visible. One is commercial packaging — XTM Hub connection points, hero-style Enterprise Edition cards in settings, and the supported-by labelling all draw a line between vendor-backed and community connectors inside the product. The other is supply-chain and governance hygiene: SBOM generation with syft, documented SBOM format, admin-forced password changes, session IDs recorded in audit logs, and a configurable webhook deny list. The LTS branch confirms the split audience — enterprises on a slow line getting CVE backports while the weekly line moves.
◆ Prediction
Expect the marketplace framing to keep hardening the commercial boundary — paid or vendor-supported connectors surfaced distinctly from community ones — and workflow approval to extend from drafts into other publishing paths.
Alternatives to OpenMetadata and OpenCTI
Other Analytics 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 OpenMetadata or OpenCTI.
Delta Lake
Delta Lake is handing table authority to Unity Catalog — under a feed buried in Databricks build tags.
Grafana Mimir
Mimir's feed is mostly bot-authored Helm bumps; the real release is 3.2, and it is query-engine work.
Fluent Bit
Fluent Bit runs a 4.2 and a 5.0 train side by side, both fed by the same backport pipeline.
Omni
Omni ships weekly, and this quarter every week added something to the AI layer.
Countly
Countly's core is in maintenance while every real feature lands in the enterprise journey engine.
See all OpenMetadata alternatives → · See all OpenCTI alternatives →
Recent activity from OpenMetadata and OpenCTI
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 22h agoOpenCTIWeekly release: data sanity stop, SBOM docs, merge performance
- 4d agoOpenMetadataSnowflake foreign-key collisions and governance workflow fixes
- 5d agoOpenMetadata2.0.0 enters release candidate, dev and test only
- 5d agoOpenMetadataMCP tool enhancements, log4j CVE patch, reindexing fixes
- 5d agoOpenCTIWeekly release: integrations experience and draft approval workflow
- 5d agoOpenMetadataMLflow, PyArrow and server dependency CVE patches
- 13d agoOpenCTIWeekly release: connector catalog becomes a faceted marketplace
- 18d agoOpenCTIWeekly release: live stream, groups and widget fixes
- 19d agoOpenCTIWeekly release: SBOM generation, custom views, ESM frontend
- 25d agoOpenMetadataMCP becomes a first-class service category with usage analytics ⚡
- 25d agoOpenCTILTS 6: security backports and dependency updates
- 28d agoOpenMetadataOpenSearch alias swap and reindex lock fixes
Frequently asked questions
What is the difference between OpenMetadata and OpenCTI?
They serve adjacent needs but don't currently overlap on shipped themes. OpenMetadata is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 OpenMetadata better than OpenCTI?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenMetadata is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to OpenMetadata?
Top OpenMetadata alternatives in Analytics are ranked by recent ship velocity. Browse the "OpenMetadata alternatives" section above for the current picks, or visit /alternatives/openmetadata for the full list with editorial commentary on each.
What are the best alternatives to OpenCTI?
Top OpenCTI alternatives in Analytics are ranked by recent ship velocity. Browse the "OpenCTI alternatives" section above for the current picks, or visit /alternatives/opencti for the full list with editorial commentary on each.