# SingleStore vs StarRocks

**Leader by vioscaleAI score:** SingleStore

| Attribute | SingleStore | StarRocks |
|---|---|---|
| **vioscaleAI score** | 78.8 (68% (medium)) | 46.6 (10% (low)) |
| content.faq | `[{"answer":"A high-performance distributed database that enables real-time data ingestion from and querying of Apache Iceberg data lakes without complex ETL tooling, supporting bi-directional data flow between the database and data lakes. It is indexed under Data Warehouse Software.","source":"https://www.singlestore.com","question":"What is SingleStore?","confidence":0.6},{"answer":"SingleStore offers a free tier, so you can start without paying. Paid plans start at $0.02. Pricing changes often, so verify at source before relying on it.","source":"https://www.singlestore.com","question":"Is SingleStore free?","confidence":0.6},{"answer":"SingleStore supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.singlestore.com","question":"What platforms does SingleStore support?","confidence":0.6},{"answer":"Yes. SingleStore can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.singlestore.com/pricing/","question":"Can SingleStore be self-hosted?","confidence":0.6},{"answer":"We have confirmed 16 integrations for SingleStore, including Kafka, Amazon S3, HDFS, MongoDB, Okta, Azure AD, Ping and Apache Iceberg, plus 8 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.singlestore.com","question":"What does SingleStore integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for SingleStore. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as SingleStore not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.singlestore.com/security/","question":"What security certifications does SingleStore have?","confidence":0.7},{"answer":"SingleStore is available worldwide. The vendor is headquartered in the United States.","source":"https://www.singlestore.com/pricing/","question":"Where is SingleStore available?","confidence":0.75}]` | `[{"answer":"A query engine delivering sub-second analytics performance, supporting direct access to multiple data lake formats without requiring data migration. It is indexed under Data Warehouse Software.","source":"https://www.starrocks.io","question":"What is StarRocks?","confidence":0.6},{"answer":"StarRocks is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://www.starrocks.io","question":"Is StarRocks free to use?","confidence":0.6},{"answer":"StarRocks supports Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.starrocks.io","question":"What platforms does StarRocks support?","confidence":0.6},{"answer":"Yes. StarRocks can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.starrocks.io","question":"Can StarRocks be self-hosted?","confidence":0.6},{"answer":"We have confirmed 16 integrations for StarRocks, including Apache Iceberg, Apache Hudi, Apache Hive, Delta Lake, Apache Kafka, Airbyte, Apache Superset and Min.IO, plus 8 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.starrocks.io","question":"What does StarRocks integrate with?","confidence":0.6}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | SingleStore is a unified database platform that processes both transactions and analytics with low-latency query performance and high-volume data ingestion capabilities, including native Apache Iceberg integration for lakehouse connectivity. | An open-source analytical database that delivers sub-second query performance on both structured data and data lakes, serving real-time analytics and AI agents at scale. |
| features.capabilities | `{"deployment":"hybrid","sql_dialect":"vendor","architecture":"coupled_mpp","data_sharing":true,"license_class":"proprietary","semi_structured":"first_class","federation_query":true,"streaming_ingest":true}` | `{"in_db_ml":false,"deployment":"hybrid","sql_dialect":"ansi","architecture":"separated","data_sharing":false,"compute_model":"clusters","license_class":"source_available","table_formats":"Apache Iceberg, Apache Hudi, Apache Hive, Delta Lake","federation_query":true,"streaming_ingest":true,"concurrency_scaling":"manual"}` |
| integrations.count | 8 | 9 |
| integrations.list | `[{"name":"Kafka"},{"name":"Amazon S3"},{"name":"HDFS"},{"name":"MongoDB"},{"name":"Okta"},{"name":"Azure AD"},{"name":"Ping"},{"name":"Apache Iceberg","native":true,"category":"data_integration","direction":"bidirectional"},{"name":"AWS Glue","native":true,"category":"data_catalog"},{"name":"AWS S3","native":true,"category":"storage"},{"name":"MySQL","native":true,"category":"database"},{"name":"Langchain","native":true,"category":"ai_ml"},{"name":"VS Code","native":true,"category":"ide"},{"name":"Metabase","category":"bi_analytics"},{"name":"Snowflake","category":"data_platform"},{"name":"Cloudera","category":"data_platform"},{"name":"node-mysql2","category":"driver"},{"name":"go-sql-driver/mysql","category":"driver"},{"name":"S3","native":true,"category":"storage","direction":"inbound"},{"name":"Power BI","native":true,"category":"analytics","direction":"outbound"}]` | `[{"name":"Apache Iceberg"},{"name":"Apache Hudi"},{"name":"Apache Hive"},{"name":"Delta Lake"},{"name":"Apache Kafka"},{"name":"Airbyte"},{"name":"Apache Superset"},{"name":"Min.IO"},{"name":"dbt Labs"},{"name":"Alibaba Cloud EMR"},{"name":"AWS"},{"name":"ByteDance Volcano Engine"},{"name":"CelerData"},{"name":"Mirrorship"},{"name":"Apache Flink","native":true},{"name":"Grafana","native":true},{"name":"Apache Paimon","native":true},{"name":"dbt","native":true}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"linux":true}` |
| pricing | `{"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"]}` | `{"type":"open_source","summary":"Free and open source","freeTier":true,"sourceUrl":"https://www.starrocks.io","retrievedAt":"2026-08-16T21:36:41.823Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | low | free |
| pricing.transparent | no | - |
| reliability.sla_pct | 99.99 | - |
| reliability.status_page | yes | - |
| security.certifications | `[{"name":"PCI DSS v4.0.1","status":"active"}]` | - |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.iso27001 | yes | - |
| security.pci | yes | - |
| security.soc2 | yes | - |

## Capabilities (Data Warehouse Software)

| Capability | SingleStore | StarRocks |
|---|:--:|:--:|
| **Deployment** |  |  |
| Deployment | Hybrid | Hybrid |
| **Architecture** |  |  |
| Architecture | Coupled MPP | Separated storage/compute |
| Compute model | - | Clusters |
| **Query** |  |  |
| SQL dialect | Vendor-specific | ANSI SQL |
| Federation / lakehouse query-in-place | ✓ | ✓ |
| **Interoperability** |  |  |
| Table-format support | - | Apache Iceberg, Apache Hudi, Apache Hive, Delta Lake |
| **Scale** |  |  |
| Concurrency scaling | - | Manual |
| **Ingestion** |  |  |
| Streaming ingest | ✓ | ✓ |
| **Data model** |  |  |
| Semi-structured (JSON/VARIANT) | First-class | - |
| **Analytics** |  |  |
| ML / in-DB functions | - | ✗ |
| **Sharing** |  |  |
| Data sharing / marketplace | ✓ | ✗ |
| **Licensing** |  |  |
| Licence class | Proprietary | Source-available |

*Source: vioscaleAI. Generated 2026-10-16T20:38:39.605Z. "-" = undocumented, not absent.*