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Comparison · Analytics

Calibre vs ntopng

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

Shared themes:mcp

Calibre vs ntopng: at a glance

FeatureCalibrentopng
SectorAnalyticsAnalytics
Velocity score6.30.0
Sparks · 30d10
Top themesweb-performance, mcp, coding-agents, rumnetwork-monitoring, ai-analyst, mcp, wazuh
Last editorial update1d ago2d ago
WebsiteVisit →Visit →

What is Calibre?

Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code

Calibre now ships a read-only MCP server that gives Claude Code, Cursor, Codex, Copilot, Claude and ChatGPT access to an account's RUM, CrUX and Synthetic data, included on every plan with nothing to install. It lands days after Test Agents moved to Chrome 156 and Lighthouse 13.6.0, which added audits for how AI agents read pages. Admins can disable MCP per organisation and revoke connections, and the Company-plan audit log records them.

Read the full Calibre trajectory →

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 →

Calibre vs ntopng: editorial side-by-side

C
Calibre
ANALYTICS
6.3

Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code

◆ Current state

Calibre now ships a read-only MCP server that gives Claude Code, Cursor, Codex, Copilot, Claude and ChatGPT access to an account's RUM, CrUX and Synthetic data, included on every plan with nothing to install. It lands days after Test Agents moved to Chrome 156 and Lighthouse 13.6.0, which added audits for how AI agents read pages. Admins can disable MCP per organisation and revoke connections, and the Company-plan audit log records them.

◆ Where it's heading

Calibre is turning its monitoring data into something agents act on rather than something people read in dashboards. The summer work on deployment markers, all-pages aggregates and the audit log built the context and governance an agent needs: which deploy, which page, who connected. Expect the remaining surface to follow the same path, with agents both querying performance and being measured by it.

◆ Prediction

The likely next step is write access or deploy-linked workflows over MCP, such as an agent opening a fix tied to a regression marker, since the current server is explicitly read-only and the launch frames fixing as the goal.

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.

Alternatives to Calibre and ntopng

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 Calibre or ntopng.

See all Calibre alternatives → · See all ntopng alternatives →

Recent activity from Calibre and ntopng

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

  1. 1d agoCalibreCalibre MCP: connect your coding agent to your performance data ⚡
  2. 4d agoCalibreChrome 156 & Lighthouse 13.6.0
  3. 1mo agontopngntopng 7.0: nAnalyst AI, Wazuh integration, BGP and Sites
  4. 1mo agoCalibreCore Web Vitals Test, now with ad metrics
  5. 2mo agoCalibreSynthetic Metrics: All pages, segmented by Test Profile and Deployment
  6. 2mo agoCalibreSee the performance impact of every website deployment
  7. 3mo agoCalibreMonitor Single Page App performance with soft navigations
  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 Calibre and ntopng?

Both compete on the same themes — mcp — within Analytics. Calibre is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Calibre better than ntopng?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Calibre is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Calibre?

Top Calibre alternatives in Analytics are ranked by recent ship velocity. Browse the "Calibre alternatives" section above for the current picks, or visit /alternatives/calibreapp for the full list with editorial commentary on each.

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.