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Comparison · Analytics
Apache Druid vs Fulcrum
A side-by-side editorial comparison of Apache Druid and Fulcrum — release velocity, themes, recent moves, and the top alternatives to consider.
Apache Druid vs Fulcrum: at a glance
| Feature | Apache Druid | Fulcrum |
|---|---|---|
| Sector | Analytics, Infra & APIs | Analytics |
| Velocity score | 0.0 | 6.3 |
| Sparks · 30d | 0 | 0 |
| Top themes | real-time-analytics, apache-project, quarterly-releases, upgrade-compatibility | field-data-collection, esri-arcgis, offline-maps, mobile-releases |
| Last editorial update | 14d ago | 4h ago |
| Website | Visit → | — |
What is Apache Druid?
Druid ships a large major roughly every quarter and lets the release notes do the talking.
The feed alternates release-candidate tags with the majors they become: 35.0.1 in December, 36.0.0 in February, 37.0.0 in May. The majors are big and diffuse — 37.0.0 counts over 255 changes from 29 contributors, 36.0.0 over 189 from 34 — and are summarised by contributor counts and pointers to upgrade notes rather than headline features. The one patch in the window fixed segment-drop file descriptors leaking until process exit, which is the kind of detail that tells you who runs this: operators with long-lived clusters.
What is Fulcrum?
Fulcrum is consolidating on Esri, with Google Maps gone September 1
The mapping stack is the whole story right now: ArcGIS SDK 300.0.0 on iOS, the latest ArcGIS and deck.gl on web, and a hard cutover date after which any organization still defaulting to Google Maps is switched to Esri automatically. The mobile releases in this window are almost entirely map and location fixes — basemap loading, offline symbol styling, location resolution that blocked saves. On-device inference quietly changed format, dropping ONNX.
Apache Druid vs Fulcrum: editorial side-by-side
Apache Druid
0.0ANALYTICSINFRA · APIS
Druid ships a large major roughly every quarter and lets the release notes do the talking.
◆ Current state
The feed alternates release-candidate tags with the majors they become: 35.0.1 in December, 36.0.0 in February, 37.0.0 in May. The majors are big and diffuse — 37.0.0 counts over 255 changes from 29 contributors, 36.0.0 over 189 from 34 — and are summarised by contributor counts and pointers to upgrade notes rather than headline features. The one patch in the window fixed segment-drop file descriptors leaking until process exit, which is the kind of detail that tells you who runs this: operators with long-lived clusters.
◆ Where it's heading
This is a mature Apache project on a predictable cadence, where each release aggregates hundreds of contributions instead of pursuing a theme. Every major carries explicit incompatible-changes and upgrade notes, so compatibility management is treated as a first-class part of shipping. Nothing in the feed points toward a directional shift; the signal is steadiness.
◆ Prediction
On this cadence the next major and its release candidate are due within a quarter of 37.0.0, likely with a similar volume of changes. What those changes contain cannot be inferred — the entries deliberately defer detail to the linked notes.
Fulcrum
6.3ANALYTICS
Fulcrum is consolidating on Esri, with Google Maps gone September 1
◆ Current state
The mapping stack is the whole story right now: ArcGIS SDK 300.0.0 on iOS, the latest ArcGIS and deck.gl on web, and a hard cutover date after which any organization still defaulting to Google Maps is switched to Esri automatically. The mobile releases in this window are almost entirely map and location fixes — basemap loading, offline symbol styling, location resolution that blocked saves. On-device inference quietly changed format, dropping ONNX.
◆ Where it's heading
One platform bet runs through everything: Esri as the single map engine, with Google's satellite, hybrid, and street imagery retained as basemap options so the migration costs users imagery choice, not capability. The current release cadence is stabilization work paying down that migration rather than new ground.
◆ Prediction
Expect map and location fixes to keep dominating releases through the September 1 cutover, with the Esri-only capabilities already listed — snapping, ArcGIS Feature Service connectivity, offline basemaps — becoming the default surface rather than the alternative one.
Alternatives to Apache Druid and Fulcrum
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 Apache Druid or Fulcrum.
OpenDataDiscovery
Four ODD Platform releases in two weeks, and not one of them changes the product
Apache Baremaps
Baremaps got geoparquet and hillshading, then went quiet for eighteen months in incubation
Deequ
Deequ ships GitHub tags whose release notes are one commit message long
Marquez
Marquez spent 2024 turning a lineage store into a UI, then stopped releasing
Amundsen
Amundsen's last release was a config flag, and the feed has been silent for two years
See all Apache Druid alternatives → · See all Fulcrum alternatives →
Recent activity from Apache Druid and Fulcrum
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 10h agoFulcrumiOS fix for slow location resolution blocking saves
- 5d agoFulcrumMap engine updated to the latest ArcGIS and deck.gl
- 6d agoFulcrumAndroid stability fixes for ArcGIS location and signatures
- 6d agoFulcrumiOS basemap loading and map-centering fixes
- 7d agoFulcrumArcGIS SDK 300.0.0 lands; ONNX inference support removed
- 7d agoFulcrumOffline ArcGIS layers keep custom symbols and labels
- 3mo agoApache DruidDruid 37.0.0
- 3mo agoApache Druiddruid-37.0.0-rc1
- 6mo agoApache DruidDruid 36.0.0
- 6mo agoApache Druiddruid-36.0.0-rc1
- 7mo agoApache DruidDruid 35.0.1
- 8mo agoApache Druiddruid-35.0.1-rc2
Frequently asked questions
What is the difference between Apache Druid and Fulcrum?
They serve adjacent needs but don't currently overlap on shipped themes. Fulcrum is currently shipping more aggressively (velocity 6.3 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 Apache Druid better than Fulcrum?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Fulcrum is currently shipping more aggressively (velocity 6.3 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 Apache Druid?
Top Apache Druid alternatives in Analytics are ranked by recent ship velocity. Browse the "Apache Druid alternatives" section above for the current picks, or visit /alternatives/apache-druid for the full list with editorial commentary on each.
What are the best alternatives to Fulcrum?
Top Fulcrum alternatives in Analytics are ranked by recent ship velocity. Browse the "Fulcrum alternatives" section above for the current picks, or visit /alternatives/fulcrum for the full list with editorial commentary on each.