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Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code
A side-by-side editorial comparison of Glances and Pirsch Analytics — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Glances | Pirsch Analytics |
|---|---|---|
| Sector | Analytics | Analytics |
| Velocity score | 5.0 | 3.8 |
| Sparks · 30d | 0 | 0 |
| Top themes | system monitoring, security fixes, major version, rest api | privacy analytics, bot filtering, maintenance, dashboards |
| Last editorial update | 25m ago | 6mo ago |
| Website | Visit → | — |
Glances 4.5.9 closes out the 4.x line as a 5.0 beta opens for testing.
Glances 4.5.9 replaces the python-jose library, which carried a CVE, with PyJWT and updates every dependency. The notes say it is the last 4.x release and point users to a Glances 5.0.0 beta on Test PyPI and a dev Docker image. Most 4.5 releases this year were security and correctness fixes.
Pirsch ships a tight maintenance cadence — bot filtering, dashboard polish, and dependency hygiene.
Pirsch is releasing every few days with very small payloads. The April cluster centers on bot detection — improved filters in 2.14.10 and 2.14.12, plus a referrer-parameter bot fix in 2.14.11. March added dashboard creation settings, an option to hide the UTM panel, expiration times on access links, and a referrer blacklist update. Earlier in February, email reports gained a start date and the Fathom Analytics importer was updated.
Glances 4.5.9 replaces the python-jose library, which carried a CVE, with PyJWT and updates every dependency. The notes say it is the last 4.x release and point users to a Glances 5.0.0 beta on Test PyPI and a dev Docker image. Most 4.5 releases this year were security and correctness fixes.
After a year of CVE patches and alert correctness work on 4.5, the project is ending the 4.x line and moving to 5.0. The feed does not yet describe what changes in 5.0.
Expect further 5.0 betas and then a 5.0.0 release; whether it changes the plugin model, web UI or API is not visible in these entries.
Pirsch is releasing every few days with very small payloads. The April cluster centers on bot detection — improved filters in 2.14.10 and 2.14.12, plus a referrer-parameter bot fix in 2.14.11. March added dashboard creation settings, an option to hide the UTM panel, expiration times on access links, and a referrer blacklist update. Earlier in February, email reports gained a start date and the Fathom Analytics importer was updated.
Pirsch is in steady operational mode — defending against bots, polishing dashboard surfaces, and keeping dependencies current. The Fathom importer updates and email-report work are the only signs of growth-oriented investment; otherwise the cadence is custodial. The product feels like it's competing on reliability and privacy rather than feature surface.
Expect bot-filter work to continue (this is an arms race for any analytics provider) and the Fathom importer to keep getting attention as Fathom users churn. Larger directional moves aren't visible in the feed; the next signal would be a real new product surface — funnels v2, server-side eventing, or an AI insights panel.
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 Glances or Pirsch Analytics.
Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code
Dovetail opens its docs to Claude and ChatGPT as co-authors.
SkyWalking 11.1 builds service maps from OpenTelemetry traces, no SkyWalking agent required.
OpenReplay's feed is Helm chart bumps behind its asset-cacher deny list.
Tinybird shrinks its Local image by a third after a run of observability updates.
OpenHouse tightens view authorization and moves its optimizer schema to Flyway.
See all Glances alternatives → · See all Pirsch Analytics alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Glances is currently shipping more aggressively (velocity 5.0 vs 3.8), 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Glances is currently shipping more aggressively (velocity 5.0 vs 3.8), 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.
Top Glances alternatives in Analytics are ranked by recent ship velocity. Browse the "Glances alternatives" section above for the current picks, or visit /alternatives/glances for the full list with editorial commentary on each.
Top Pirsch Analytics alternatives in Analytics are ranked by recent ship velocity. Browse the "Pirsch Analytics alternatives" section above for the current picks, or visit /alternatives/pirsch for the full list with editorial commentary on each.