Available worldwide
What is Apache Storm?
An open-source system designed to handle continuous streams of information quickly and reliably, without stopping, with built-in protections against data loss.
Apache Storm pricing
We don't have Apache Storm's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Free and open source
Platform & deployment
Independently observed- CLI
- Self-hosted
Integrations (2)
Independently observed- Hadoop
- Kafka
Security & compliance
Known vulnerabilities: 6 (0 in the last 12 months), max severity HIGH sourcea count reflects scale & disclosure, not quality
Apache Storm alternatives
Other streaming analytics we track, ranked by the same independent score.
- MaterializeA real-time SQL engine that maintains continuously-updated data views across distributed sourceslow · 42%
- Amazon Managed Service for Apache FlinkFully managed Apache Flink stream processing servicelow · 42%
- RisingWaveStream processing with SQL for real-time data applicationsmedium · 52%
- Azure Stream AnalyticsReal-time data processing and analytics delivered as a managed cloud service without server management overheadlow · 33%
- Google Cloud DataflowA serverless, fully managed platform for processing both batch and streaming data at scalelow · 3%
- Timeplus ProtonA single-binary streaming SQL engine for processing continuous data streams in real-timelow · 15%
Compare Apache Storm
Side by side against other streaming analytics, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Apache Storm, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 60 | 0.09 | 5.6 | ✓ |
| Release cadence | 86 | 0.05 | 4.4 | ✓ |
| Dependent projects | 54 | 0.06 | 3.4 | ✓ |
| Security score | 68 | 0.04 | 2.9 | ✓ |
| Stars | 72 | 0.03 | 1.9 | ✓ |
| Integrations | 14 | 0.07 | 1.0 | ✓ |
| Capabilities | 0 | 0.08 | 0.0 | - |
| Security posture | 0 | 0.07 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 78 | mediumsource · 2026-08-26 · 65% |
Adoption
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 2 | mediumsource · 2026-08-19 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | Java | highsource · 2026-08-26 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | Apache-2.0 | highsource · 2026-08-26 · 95% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | HqCountry: US · PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-19 · 75% |