Graphite
Graphite's answer to its own CVE backlog is a pre-release nobody calls official.
Comparison · Analytics
Apache Storm vs Axiom
A side-by-side editorial comparison of Apache Storm and Axiom — release velocity, themes, recent moves, and the top alternatives to consider.
Apache Storm vs Axiom: at a glance
What is Apache Storm?
Storm 3.0 finishes removing the Clojure it was built in, and moves to a Java 21 baseline.
Storm is running two lines: a 2.8.x maintenance branch that is mostly Dependabot traffic punctuated by real security releases, and the new 3.0.0 line cut on 22 July. 3.0.0 removes all remaining Clojure from the codebase, raises the baseline to Java 21 (with master already on 25), and ships throughput work — zstd compression for thrift cluster state, tuple compression between workers, and decoupling of the control plane from the data plane on receive queues. The 2.8.6 and 2.8.7 releases earlier in the window carried four CVEs, including a deserialization RCE reachable by any user with topology submission rights.
What is Axiom?
Axiom is rebuilding observability so an AI agent, not a human, can be the first user.
Axiom is a logs, traces and metrics platform that reached feature parity on the fundamentals earlier this year — metrics went generally available in March, dashboards got a full API, and Correlations tied the three data types together for investigations. The last two months have been spent thickening the console: collapsible dashboard sections, gauge elements, schema locking, Grafana as a query surface. Underneath that steady product work, a second track has been running the whole time, aimed at AI agents as operators rather than at humans.
Apache Storm vs Axiom: editorial side-by-side
Apache Storm
6.3ANALYTICS
Storm 3.0 finishes removing the Clojure it was built in, and moves to a Java 21 baseline.
◆ Current state
Storm is running two lines: a 2.8.x maintenance branch that is mostly Dependabot traffic punctuated by real security releases, and the new 3.0.0 line cut on 22 July. 3.0.0 removes all remaining Clojure from the codebase, raises the baseline to Java 21 (with master already on 25), and ships throughput work — zstd compression for thrift cluster state, tuple compression between workers, and decoupling of the control plane from the data plane on receive queues. The 2.8.6 and 2.8.7 releases earlier in the window carried four CVEs, including a deserialization RCE reachable by any user with topology submission rights.
◆ Where it's heading
The project is converting itself from a legacy JVM codebase into an ordinary modern Java one, and the 3.0 work shows where that energy goes next: scheduling and queueing. Recent PRs add AIMD dynamic batch sizing to JCQueue, jitter metrics and a jitter-aware stream grouping, round-robin rebalance onto returning supervisors, and several fixes for stale or orphaned worker heartbeats. Alongside that, the distribution is being slimmed — optional Hadoop and Kafka dependencies were unbundled and shared jars de-duplicated. The 2.x branch is being kept alive for security and dependency currency, not for features.
◆ Prediction
Expect 3.0.x point releases to concentrate on the scheduler and worker-lifecycle fixes that 3.0.0 opened up, and expect the 2.8.x line to keep receiving CVE backports while feature work stays on 3.x. The Java 25 baseline already on master suggests the next minor will move the floor again.
Axiom
6.3ANALYTICS
Axiom is rebuilding observability so an AI agent, not a human, can be the first user.
◆ Current state
Axiom is a logs, traces and metrics platform that reached feature parity on the fundamentals earlier this year — metrics went generally available in March, dashboards got a full API, and Correlations tied the three data types together for investigations. The last two months have been spent thickening the console: collapsible dashboard sections, gauge elements, schema locking, Grafana as a query surface. Underneath that steady product work, a second track has been running the whole time, aimed at AI agents as operators rather than at humans.
◆ Where it's heading
That second track is now the main story. Metrics shipped queryable by agents through MCP and a dedicated skill, monitor management moved into the agent surface alongside the Grafana work, and evaluations arrived as both a live-traffic scoring feature and an agent-authored skill. The August release takes it to the account layer: an agent can now create its own Axiom organization and have a human claim it afterwards. Axiom is systematically removing the assumption that a person is present at each step.
◆ Prediction
The remaining human-gated surfaces are billing, access control, and dataset provisioning, and agent-created orgs makes those the obvious next targets. Expect the skills catalogue to keep growing into a set of task-shaped agent entry points rather than a single MCP endpoint.
Alternatives to Apache Storm and Axiom
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 Storm or Axiom.
Cortex
Cortex is betting on Parquet block storage and graduating years of experimental features.
NetObserv
NetObserv is layering TLS visibility and health alerting on top of its eBPF flow pipeline.
Apache StreamPark
Five release candidates in two years, none of them stable, and none since October 2025.
Apache HertzBeat
A monitoring project whose public release feed skips the release that mattered.
RStudio
The AI assistant is now something the IDE has to clean up after.
See all Apache Storm alternatives → · See all Axiom alternatives →
Recent activity from Apache Storm and Axiom
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoAxiomAgent-created orgs, richer charts, sharper queries ⚡
- 17d agoApache StormStorm 3.0 drops Clojure entirely and moves to Java 21 ⚡
- 17d agoApache Storm2.8.9 is a dependency sweep with one Flux viewer guard
- 17d agoApache Storm2.8.8 backports a Kafka topology-lag fix
- 26d agoAxiomDashboard sections
- 26d agoAxiomGauge dashboard elements
- 27d agoAxiomDataset schema locking
- 1mo agoAxiomAPL and MPL in the Grafana data source
- 1mo agoAxiomCorrelations
- 3mo agoApache StormTwo TLS CVEs fixed: JVM-wide downgrade and auth bypass
- 3mo agoApache StormDeserialization RCE and stored XSS in the UI are fixed
- 4mo agoApache Storm2.8.5 is dependency upgrades plus small logging fixes
Frequently asked questions
What is the difference between Apache Storm and Axiom?
They serve adjacent needs but don't currently overlap on shipped themes. Apache Storm and Axiom are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Apache Storm better than Axiom?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Apache Storm and Axiom are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to Apache Storm?
Top Apache Storm alternatives in Analytics are ranked by recent ship velocity. Browse the "Apache Storm alternatives" section above for the current picks, or visit /alternatives/storm for the full list with editorial commentary on each.
What are the best alternatives to Axiom?
Top Axiom alternatives in Analytics are ranked by recent ship velocity. Browse the "Axiom alternatives" section above for the current picks, or visit /alternatives/axiom for the full list with editorial commentary on each.