# Apache Druid vs SingleStore

**Leader by Vioscale score:** SingleStore

| Attribute | Apache Druid | SingleStore |
|---|---|---|
| **Vioscale score** | 48.2 (54% (medium)) | 72 (72% (medium)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 264 | - |
| adoption.github_stars | 14,045 | - |
| deployment.options | `{"on_prem":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | Apache Druid is an open source analytics database designed for fast queries and real-time data ingestion. It excels at powering UIs, running operational queries, and handling high concurrency. | A hybrid transactional and analytical processing (HTAP) database that combines real-time transactions, analytics, and AI capabilities in a single engine for enterprise applications. |
| features.capabilities | `{"deployment":"self","sql_dialect":"vendor","compute_model":"clusters","license_class":"permissive","streaming_ingest":true}` | `{"deployment":"hybrid","sql_dialect":"vendor","architecture":"coupled_mpp","license_class":"proprietary","semi_structured":"first_class","streaming_ingest":true}` |
| integrations.count | 2 | 7 |
| integrations.list | `[{"name":"Apache Kafka"},{"name":"Amazon Kinesis"}]` | `[{"name":"Kafka"},{"name":"Amazon S3"},{"name":"HDFS"},{"name":"MongoDB"},{"name":"Okta"},{"name":"Azure AD"},{"name":"Ping"}]` |
| language.primary | Java | - |
| license.spdx | Apache-2.0 | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","summary":"Open source, free to use and deploy","freeTier":true,"sourceUrl":"https://druid.apache.org","retrievedAt":"2026-08-13T16:48:48.287Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Free Workspace","summary":"Free","features":["Shared Workspace","All SQL and Programmability features","Monitoring","Self-support"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Shared workspace for evaluation, development and non-production testing","contactSales":false},{"free":false,"name":"Standard","summary":"Starts at $0.99/hr + $0.023/GB storage","features":["Read-replicas","All SQL and Programmability features","Database Branching","Monitoring (30-day)","99.9% SLA (1 AZ) or 99.99% SLA (2 AZ)","Standard Support"],"components":[{"per":{"qty":1,"unit":"hour"},"kind":"metered","amount":0.99,"currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":0.023,"currency":"USD"}],"description":"For general-purpose production workloads","contactSales":false},{"free":false,"name":"Standard BYOC","summary":"Contact us for pricing","features":["Fully managed within customer VPC","Read-replicas","All SQL and Programmability features","Monitoring (30-day)","Standard Support"],"description":"Bring Your Own Cloud - fully managed within customer VPC","contactSales":true},{"free":false,"name":"Enterprise","summary":"Starts at $1.49/hr","features":["Online PITR","Smart DR","Audit Logging","CMEK","99.9% SLA (1 AZ) or 99.99% SLA (2 AZ)"],"components":[{"per":{"qty":1,"unit":"hour"},"kind":"metered","amount":1.49,"currency":"USD"}],"description":"Enhanced DR & security for customer-facing workloads","contactSales":true}],"summary":"Free tier available. Usage-based with commitment options. Compute from $0.99/hr (Standard) or $1.49/hr (Enterprise); storage $0.023/GB. Includes $600 free credits for Standard.","currency":"USD","freeTier":true,"sourceUrl":"https://www.singlestore.com","retrievedAt":"2026-08-03T12:41:44.172Z","startingPrice":{"amount":0.023,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | no |
| release.cadence_days | 61 | - |
| release.history | `[{"url":"https://github.com/apache/druid/releases/tag/druid-37.0.0","date":"2026-05-08T22:00:21Z","type":"stable","version":"druid-37.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-36.0.0","date":"2026-02-09T14:50:03Z","type":"stable","version":"druid-36.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-35.0.1","date":"2025-12-15T20:23:38Z","type":"stable","version":"druid-35.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-35.0.0","date":"2025-11-18T04:34:00Z","type":"stable","version":"druid-35.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-34.0.0","date":"2025-08-11T15:12:41Z","type":"stable","version":"druid-34.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-33.0.0","date":"2025-04-29T13:10:12Z","type":"stable","version":"druid-33.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-32.0.1","date":"2025-03-19T16:07:37Z","type":"stable","version":"druid-32.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-31.0.2","date":"2025-03-19T16:07:28Z","type":"stable","version":"druid-31.0.2"},{"url":"https://github.com/apache/druid/releases/tag/druid-32.0.0","date":"2025-02-13T08:00:18Z","type":"stable","version":"druid-32.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-31.0.1","date":"2024-12-25T05:42:25Z","type":"stable","version":"druid-31.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-31.0.0","date":"2024-10-22T18:15:53Z","type":"stable","version":"druid-31.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-30.0.1","date":"2024-09-17T17:10:51Z","type":"stable","version":"druid-30.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-30.0.0","date":"2024-06-17T03:03:30Z","type":"stable","version":"druid-30.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-29.0.1","date":"2024-04-03T05:02:18Z","type":"stable","version":"druid-29.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-29.0.0","date":"2024-02-21T05:51:52Z","type":"stable","version":"druid-29.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-28.0.1","date":"2023-12-21T11:24:37Z","type":"stable","version":"druid-28.0.1"},{"url":"https://github.com/apache/druid/releases/tag/druid-28.0.0","date":"2023-11-15T10:19:54Z","type":"stable","version":"druid-28.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-27.0.0","date":"2023-08-11T09:28:58Z","type":"stable","version":"druid-27.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-26.0.0","date":"2023-05-24T00:40:26Z","type":"stable","version":"druid-26.0.0"},{"url":"https://github.com/apache/druid/releases/tag/druid-25.0.0","date":"2023-01-04T07:43:44Z","type":"stable","version":"druid-25.0.0"}]` | - |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.scorecard | 7.4 | - |
| security.soc2 | - | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.apache.druid%3Adruid-processing&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Data Warehouse Software)

| Capability | Apache Druid | SingleStore |
|---|:--:|:--:|
| **Deployment** |  |  |
| Deployment | Self-hosted | Hybrid |
| **Architecture** |  |  |
| Architecture | - | Coupled MPP |
| Compute model | Clusters | - |
| **Query** |  |  |
| SQL dialect | Vendor-specific | Vendor-specific |
| Federation / lakehouse query-in-place | - | - |
| **Interoperability** |  |  |
| Table-format support | - | - |
| **Scale** |  |  |
| Concurrency scaling | - | - |
| **Ingestion** |  |  |
| Streaming ingest | ✓ | ✓ |
| **Data model** |  |  |
| Semi-structured (JSON/VARIANT) | - | First-class |
| **Analytics** |  |  |
| ML / in-DB functions | - | - |
| **Sharing** |  |  |
| Data sharing / marketplace | - | - |
| **Licensing** |  |  |
| Licence class | Permissive OSS | Proprietary |

*Source: Vioscale. Generated 2026-09-01T16:38:40.647Z. "-" = undocumented, not absent.*