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Comparison · Analytics

ntopng vs OpenCTI

A side-by-side editorial comparison of ntopng and OpenCTI — release velocity, themes, recent moves, and the top alternatives to consider.

ntopng vs OpenCTI: at a glance

FeaturentopngOpenCTI
SectorAnalyticsAnalytics
Velocity score0.05.0
Sparks · 30d00
Top themesnetwork-monitoring, ai-analyst, mcp, wazuhthreat-intelligence, licensing, access-control, custom-views
Last editorial update2d ago14h ago
WebsiteVisit →Visit →

What is ntopng?

ntopng 7.0 adds an AI traffic analyst, Wazuh integration and BGP in one release.

ntopng 7.0 arrived in September, ten months after 6.6. nAnalyst brings AI chat, policies, dashboards and an agentic loop across multiple LLM providers, with an MCP server included. The release also adds Wazuh XDR/SIEM integration, a Sites hierarchy, BGP/BMP with RPKI validation, a ClickHouse timeseries engine, OpenID Connect SSO, MFA and passkeys, and a new Vue.js frontend replacing legacy pages.

Read the full ntopng trajectory →

What is OpenCTI?

OpenCTI accepts Filigran licenses and closes a draft-access hole in its TAXII routes.

OpenCTI keeps a release every few days. 7.261103.0 lets a Filigran license be installed as the platform license, validates draft context on TAXII and HTTP routes so users can't reach drafts they shouldn't, and harmonizes redirects across authentication endpoints. It also fixes a regression that left the Prometheus exporter listening only on localhost. The prior release added Hub import to custom views and configuration-bundle export.

Read the full OpenCTI trajectory →

ntopng vs OpenCTI: editorial side-by-side

N
ntopng
ANALYTICS
0.0

ntopng 7.0 adds an AI traffic analyst, Wazuh integration and BGP in one release.

◆ Current state

ntopng 7.0 arrived in September, ten months after 6.6. nAnalyst brings AI chat, policies, dashboards and an agentic loop across multiple LLM providers, with an MCP server included. The release also adds Wazuh XDR/SIEM integration, a Sites hierarchy, BGP/BMP with RPKI validation, a ClickHouse timeseries engine, OpenID Connect SSO, MFA and passkeys, and a new Vue.js frontend replacing legacy pages.

◆ Where it's heading

Each major has annexed an adjacent category, and 7.0 reaches for three at once: AI-assisted analysis, SIEM-adjacent security and routing visibility. ClickHouse is now the assumed foundation, and nAnalyst requires it. The licensing line is also explicit, with nAnalyst limited to enterprise M and above and the MCP functions split between community and pro.

◆ Prediction

Point releases should focus on nAnalyst and the new frontend, the two largest and least mature surfaces. The next major, on past spacing, is about a year off and likely extends the same analysis and security surfaces.

O
OpenCTI
ANALYTICS
5.0

OpenCTI accepts Filigran licenses and closes a draft-access hole in its TAXII routes.

◆ Current state

OpenCTI keeps a release every few days. 7.261103.0 lets a Filigran license be installed as the platform license, validates draft context on TAXII and HTTP routes so users can't reach drafts they shouldn't, and harmonizes redirects across authentication endpoints. It also fixes a regression that left the Prometheus exporter listening only on localhost. The prior release added Hub import to custom views and configuration-bundle export.

◆ Where it's heading

After two weeks spent on dashboards and the knowledge graph, attention is turning to platform administration: configuration presets, Hub-distributed views, connector forms and ingestion health, which is being built behind a feature flag. Custom fields now sit on the Enterprise side of the line, so new data-model flexibility is being used as a paid differentiator. Access-control fixes keep appearing, which suggests organization segregation is still being hardened.

◆ Prediction

Expect ingestion health to leave its feature flag in a coming weekly, with email notifications already in place. The entries do not indicate when a new LTS line will be cut.

Alternatives to ntopng 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 ntopng or OpenCTI.

See all ntopng alternatives → · See all OpenCTI alternatives →

Recent activity from ntopng and OpenCTI

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoOpenCTIOpenCTI 7.261103.0: Filigran license install, draft access checks
  2. 5d agoOpenCTIOpenCTI 7.261030.1: indicator lifecycle kept on low-confidence upsert
  3. 5d agoOpenCTIOpenCTI 7.261030.0: Hub import for views, manual coverage updates
  4. 9d agoOpenCTIOpenCTI 7.261026.0: bulk-update and dashboard access fixes
  5. 12d agoOpenCTIOpenCTI 7.261023.1: saved-filter switching fix
  6. 12d agoOpenCTIOpenCTI 7.261023.0: keyboard graph control, grouping, SVG export
  7. 1mo agontopngntopng 7.0: nAnalyst AI, Wazuh integration, BGP and Sites
  8. 11mo agontopngntopng 6.6: AS dashboards and real-time ClickHouse export
  9. 1y agontopngntopng 6.4 adds Asset Inventory and Digital Twin ⚡
  10. 2y agontopngntopng 6.2: memory halved, MITRE alert classification
  11. 3y agontopngntopng 6.0 adds vulnerability scanning and CVE support ⚡
  12. 3y agontopngntopng 5.6: Kafka, ClickHouse clusters, Vue.js rework

Frequently asked questions

What is the difference between ntopng and OpenCTI?

They serve adjacent needs but don't currently overlap on shipped themes. OpenCTI is currently shipping more aggressively (velocity 5.0 vs 0.0), 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 ntopng better than OpenCTI?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenCTI is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 ntopng?

Top ntopng alternatives in Analytics are ranked by recent ship velocity. Browse the "ntopng alternatives" section above for the current picks, or visit /alternatives/ntopng 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.