OpenObserve
The 0.92 candidates have stopped taking features — rc4 is backports only.
A side-by-side editorial comparison of Holistics and ntopng — release velocity, themes, recent moves, and the top alternatives to consider.
Holistics keeps converting GUI-only BI objects into code, one class at a time.
The recent window moved custom charts into AML so they can be defined as code, built through a GUI and previewed against real data, and gave every file — dashboards, models, datasets — its own version timeline with per-file restore that does not revert anyone else's work. Smaller quality-of-life work landed alongside: theme-level color palettes, date-range presets and typed shorthands, chart suggestions in Explore, and custom currency and unit formats.
ntopng grew from traffic monitor into asset inventory and vulnerability scanner — one major at a time
ntopng ships roughly one stable major a year. The 6.x line added vulnerability scanning and CVE support, then an Asset Inventory and Digital Twin with an assets dashboard, then autonomous-system dashboards with native ClickHouse Cloud SSL and a direct flow dump mode for real-time export. The last published release was 6.6 in November 2025, so this feed is currently quiet.
The recent window moved custom charts into AML so they can be defined as code, built through a GUI and previewed against real data, and gave every file — dashboards, models, datasets — its own version timeline with per-file restore that does not revert anyone else's work. Smaller quality-of-life work landed alongside: theme-level color palettes, date-range presets and typed shorthands, chart suggestions in Explore, and custom currency and unit formats.
Holistics is steadily giving GUI concepts an AML representation while keeping a visual path to the same result, and file history extends a software-engineering model to objects that were previously edited in place. The last several releases are polish on top of that spine rather than new capability, which suggests the code-first migration sets the agenda and the surface work fills in behind it.
Expect more object types to gain AML definitions and version timelines; the cadence so far has been roughly one object class per release cycle.
ntopng ships roughly one stable major a year. The 6.x line added vulnerability scanning and CVE support, then an Asset Inventory and Digital Twin with an assets dashboard, then autonomous-system dashboards with native ClickHouse Cloud SSL and a direct flow dump mode for real-time export. The last published release was 6.6 in November 2025, so this feed is currently quiet.
Each major has annexed an adjacent category rather than deepening flow analysis: security posture in 6.0, asset management in 6.4, and infrastructure-scale visibility in 6.6. Underneath, ClickHouse has steadily replaced the older storage paths, moving from an option in 5.2 to the assumed backend with a real-time export mode. The result is a product competing well outside its original network-monitoring lane.
With the last release nine months old, the next major is overdue; based on the pattern it would extend the asset and security surfaces rather than the flow engine.
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 Holistics or ntopng.
The 0.92 candidates have stopped taking features — rc4 is backports only.
A deprecation sweep and hive-partition join rewrites, shipped on two trains at once.
ServerMap rebuilt and application names finally long enough to describe a service.
SeaTunnel can finally split one large file across readers — and hasn't shipped since March.
Parseable is bolting real auth onto a log store — API keys, dataset permissions, Kafka IAM.
SkyWalking is rebuilding its own foundations — its own database, its own runtime, and now GenAI traces
See all Holistics alternatives → · See all ntopng alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Holistics 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Holistics 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.
Top Holistics alternatives in Analytics are ranked by recent ship velocity. Browse the "Holistics alternatives" section above for the current picks, or visit /alternatives/holistics for the full list with editorial commentary on each.
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.