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Comparison · Analytics
Apache HertzBeat vs Apache SkyWalking
A side-by-side editorial comparison of Apache HertzBeat and Apache SkyWalking — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:observability
Apache HertzBeat vs Apache SkyWalking: at a glance
What is Apache HertzBeat?
HertzBeat's 1.9.0 is on its second release candidate, and the feed still skips 1.8.0.
HertzBeat's tracked entries are mostly release candidates. v1.9.0-rc1 in July split hertzbeat-common into core and Spring modules and carried monitoring template fixes and internationalization work. v1.9.0-rc2 in September is titled only by its one visible change, a fix that makes the Windows native collector start. The 1.8.0 release referenced in rc1's own notes never appears in the feed.
What is Apache SkyWalking?
SkyWalking 11.1 builds service maps from OpenTelemetry traces, no SkyWalking agent required.
Apache SkyWalking spent 2025 and 2026 rebuilding its foundations: BanyanDB replaced H2, the Groovy DSL runtime gave way to ANTLR4 and Javassist, and 11.0.0 split the UI out of the backend. Version 11.1.0, released November 6, stores OTLP traces as they arrive and adds a Trace Analysis Language that turns spans into service, instance and endpoint metrics, topology and dashboards for the databases, caches and queues those services call. Applications instrumented only with OpenTelemetry SDKs now get SkyWalking's dashboards without its agent.
Apache HertzBeat vs Apache SkyWalking: editorial side-by-side
Apache HertzBeat
0.0ANALYTICS
HertzBeat's 1.9.0 is on its second release candidate, and the feed still skips 1.8.0.
◆ Current state
HertzBeat's tracked entries are mostly release candidates. v1.9.0-rc1 in July split hertzbeat-common into core and Spring modules and carried monitoring template fixes and internationalization work. v1.9.0-rc2 in September is titled only by its one visible change, a fix that makes the Windows native collector start. The 1.8.0 release referenced in rc1's own notes never appears in the feed.
◆ Where it's heading
The 1.9.0 cycle is moving slowly, about seven weeks between candidates, and the rc2 fix points at native collector builds as current work. The release record stays thin, so most of what changes has to be read from the repository.
◆ Prediction
A 1.9.0 final or a further candidate is the next likely entry; nothing in the feed suggests timing.
Apache SkyWalking
3.8ANALYTICS
SkyWalking 11.1 builds service maps from OpenTelemetry traces, no SkyWalking agent required.
◆ Current state
Apache SkyWalking spent 2025 and 2026 rebuilding its foundations: BanyanDB replaced H2, the Groovy DSL runtime gave way to ANTLR4 and Javassist, and 11.0.0 split the UI out of the backend. Version 11.1.0, released November 6, stores OTLP traces as they arrive and adds a Trace Analysis Language that turns spans into service, instance and endpoint metrics, topology and dashboards for the databases, caches and queues those services call. Applications instrumented only with OpenTelemetry SDKs now get SkyWalking's dashboards without its agent.
◆ Where it's heading
After taking storage and runtime in-house, SkyWalking is opening its front door to OpenTelemetry data. Its value is shifting from its own agents toward the analysis it runs on any trace source.
◆ Prediction
Expect more TAL coverage and OpenTelemetry quick starts, with SkyWalking's own agents positioned as optional rather than required.
Alternatives to Apache HertzBeat and Apache SkyWalking
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 HertzBeat or Apache SkyWalking.
Calibre
Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code
Dovetail
Dovetail opens its docs to Claude and ChatGPT as co-authors.
OpenReplay
OpenReplay's feed is Helm chart bumps behind its asset-cacher deny list.
Tinybird
Tinybird shrinks its Local image by a third after a run of observability updates.
OpenHouse
OpenHouse tightens view authorization and moves its optimizer schema to Flyway.
See all Apache HertzBeat alternatives → · See all Apache SkyWalking alternatives →
Recent activity from Apache HertzBeat and Apache SkyWalking
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoApache SkyWalking11.1.0 - Metrics and Topology from OTLP Traces ⚡
- 1mo agoApache HertzBeatv1.9.0-rc2 fixes Windows native collector startup
- 2mo agoApache SkyWalking11.0.0 - Horizon Ready, Runtime Rule Hot-Update and Live DSL Debugger ⚡
- 3mo agoApache HertzBeatCommon module split into core and Spring; i18n work lands
- 7mo agoApache SkyWalking10.4.0 - GenAI Observability, Groovy-Free Runtime and Grafana Tempo Compatible ⚡
- 10mo agoApache SkyWalking10.3.0 - New Trace Model in BanyanDB
- 1y agoApache HertzBeatDocs update and Apache graduation blog post
- 1y agoApache HertzBeatVersion bump candidate with no recorded changes
- 1y agoApache HertzBeatCandidate tag containing only a branch merge
- 1y agoApache SkyWalking10.2.0 - No H2, More BanyanDB ⚡
Frequently asked questions
What is the difference between Apache HertzBeat and Apache SkyWalking?
Both compete on the same themes — observability — within Analytics. Apache SkyWalking is currently shipping more aggressively (velocity 3.8 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 Apache HertzBeat better than Apache SkyWalking?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Apache SkyWalking is currently shipping more aggressively (velocity 3.8 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 Apache HertzBeat?
Top Apache HertzBeat alternatives in Analytics are ranked by recent ship velocity. Browse the "Apache HertzBeat alternatives" section above for the current picks, or visit /alternatives/hertzbeat for the full list with editorial commentary on each.
What are the best alternatives to Apache SkyWalking?
Top Apache SkyWalking alternatives in Analytics are ranked by recent ship velocity. Browse the "Apache SkyWalking alternatives" section above for the current picks, or visit /alternatives/skywalking for the full list with editorial commentary on each.