OpenPanel
OpenPanel ships 3.1.0 and 3.1.1 within a day of 3.0, all supporter-first builds with no notes.
Comparison · Analytics
Calibre vs HyperDX
A side-by-side editorial comparison of Calibre and HyperDX — release velocity, themes, recent moves, and the top alternatives to consider.
Calibre vs HyperDX: at a glance
What is Calibre?
Calibre is tying every performance number back to the deploy that caused it.
The August release brings deployments into Real User Monitoring: deploy markers run along the bottom of charts, hovering one reveals the commit, author, and time, and clicking through opens the commit in source control, with each deployment compared against the previous. The same day, Synthetic metrics moved from one page at a time to median aggregates across all pages, segmented by test profile, deployment, and page — so a regression can be identified as site-wide or isolated. Before that: automatic measurement of soft navigations in single-page apps, a site-scan crawler that discovers and maintains the monitored page list on its own, self-service SAML SSO with SCIM on the Team plan, and an organisation-wide audit log that exports as NDJSON or streams to a SIEM over signed webhooks.
What is HyperDX?
HyperDX now tags every ClickHouse query it runs, so teams can see which dashboard drives the load.
HyperDX ships as a monorepo of versioned packages (app, api, CLI, common-utils, collector), so one release shows up as several changelog entries. The 2.41.0 wave on October 13 adds PromQL heatmaps, a minimum auto granularity on PromQL sources, and query attribution: every ClickHouse and PromQL query carries an hdx- query_id and a JSON log_comment naming the dashboard, tile, search or alert behind it. The API also stops falling back to a public session secret, and AI assistant calls now emit OpenTelemetry GenAI-convention spans.
Calibre vs HyperDX: editorial side-by-side
Calibre
5.0ANALYTICS
Calibre is tying every performance number back to the deploy that caused it.
◆ Current state
The August release brings deployments into Real User Monitoring: deploy markers run along the bottom of charts, hovering one reveals the commit, author, and time, and clicking through opens the commit in source control, with each deployment compared against the previous. The same day, Synthetic metrics moved from one page at a time to median aggregates across all pages, segmented by test profile, deployment, and page — so a regression can be identified as site-wide or isolated. Before that: automatic measurement of soft navigations in single-page apps, a site-scan crawler that discovers and maintains the monitored page list on its own, self-service SAML SSO with SCIM on the Team plan, and an organisation-wide audit log that exports as NDJSON or streams to a SIEM over signed webhooks.
◆ Where it's heading
Calibre is closing the loop between a metric moving and someone knowing why. Deployment attribution supplies the cause, the all-pages segmentation supplies the scope, and soft-navigation measurement fills the blind spot that made SPA numbers untrustworthy in the first place. Running alongside that is a distinctly enterprise track — SSO, SCIM, and an audit log with SIEM streaming are procurement requirements, and putting SAML on the Team plan rather than reserving it for Company is a deliberate move down-market with them.
◆ Prediction
Expect deployment attribution to grow into alerting — a regression tied to a specific commit is the natural trigger for a notification, and the pieces are now all in place. How far the site-scan crawler is meant to replace manual page management is not yet clear from these entries.
HyperDX
6.3ANALYTICS
HyperDX now tags every ClickHouse query it runs, so teams can see which dashboard drives the load.
◆ Current state
HyperDX ships as a monorepo of versioned packages (app, api, CLI, common-utils, collector), so one release shows up as several changelog entries. The 2.41.0 wave on October 13 adds PromQL heatmaps, a minimum auto granularity on PromQL sources, and query attribution: every ClickHouse and PromQL query carries an hdx- query_id and a JSON log_comment naming the dashboard, tile, search or alert behind it. The API also stops falling back to a public session secret, and AI assistant calls now emit OpenTelemetry GenAI-convention spans.
◆ Where it's heading
Two threads continue: Grafana-style metrics parity (multi-expression PromQL, macros, granularity floors, now heatmaps) and controlling query cost on ClickHouse (bounded Map-key scans, now per-surface query attribution in system.query_log). Security defaults are being tightened for self-hosted deployments, and HyperDX is applying OpenTelemetry's GenAI conventions to its own AI features. The CLI keeps picking up the web app's chart types.
◆ Prediction
Expect query attribution to show up inside the product, for example per-dashboard cost views or limits, and more PromQL visualization types to catch up with the builder. The entries don't show a timeline for either.
Alternatives to Calibre and HyperDX
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 HyperDX.
OpenHouse
OpenHouse starts simplifying replication by making its catalog, not Iceberg metadata, the source.
Basedash
Basedash adds view-only seats so whole departments can read dashboards without editing.
OpenReplay
OpenReplay adds offline license tokens so air-gapped installs can run licensed.
Tinybird
Tinybird switches off Classic for Free and Developer plans, leaving Forward as the only path.
OpenCTI
OpenCTI's weekly train now merges entities in the knowledge view and reads defanged IOCs.
See all Calibre alternatives → · See all HyperDX alternatives →
Recent activity from Calibre and HyperDX
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4d agoHyperDXHyperDX CLI 0.7.0 adds stacked-area charts
- 4d agoHyperDX@hyperdx/[email protected]
- 4d agoHyperDX@hyperdx/[email protected]
- 4d agoHyperDX@hyperdx/[email protected]
- 4d agoHyperDXHyperDX CLI 0.7.0 adds stacked-area charts
- 16d agoHyperDXHyperDX CLI 0.6.4: more precise axis ticks in terminal charts
- 1mo agoCalibreSynthetic Metrics: All pages, segmented by Test Profile and Deployment
- 1mo agoCalibreSee the performance impact of every website deployment
- 2mo agoCalibreMonitor Single Page App performance with soft navigations
- 3mo agoCalibreSynthetic site scan, a new way to import and monitor your site
- 3mo agoCalibreSelf-service SAML Single Sign-On, now available on the Team plan
- 3mo agoCalibreAudit log: a complete record of security and admin activity
Frequently asked questions
What is the difference between Calibre and HyperDX?
They serve adjacent needs but don't currently overlap on shipped themes. HyperDX is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Calibre better than HyperDX?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. HyperDX is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 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 HyperDX?
Top HyperDX alternatives in Analytics are ranked by recent ship velocity. Browse the "HyperDX alternatives" section above for the current picks, or visit /alternatives/hyperdx for the full list with editorial commentary on each.