# Neo4j vs Virtuoso

**Leader by Vioscale score:** Neo4j

| Attribute | Neo4j | Virtuoso |
|---|---|---|
| **Vioscale score** | 49.7 (70% (medium)) | 34.5 (62% (medium)) |
| activity.commits_last_30d | 3 | 16 |
| adoption.dependent_repos | 1,698 | 1 |
| adoption.github_stars | 17,141 | 973 |
| adoption.package_downloads_weekly | - | 22 |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | Neo4j is a graph database designed to organize and query connected data using a native graph model. It provides an intuitive query language and tools for discovering patterns and relationships across complex, interconnected datasets. | Enterprise-grade platform designed to consolidate and govern data from diverse sources—databases, knowledge graphs, file systems, and APIs—with built-in support for AI agents and language model integration. |
| features.capabilities | `{"storage":"native","workload":"both","consistency":"strong","distributed":"clustered","graph_model":"property_graph","licence_class":"source_available","vector_search":true,"query_language":"Cypher","replication_ha":true,"full_text_search":"built_in","standard_support":true,"acid_transactions":"full"}` | `{"workload":"both","deployment":"self_hosted","graph_model":"rdf_triple","query_language":"SPARQL"}` |
| integrations.count | 5 | 6 |
| integrations.list | `[{"name":"Spring Framework"},{"name":"GraphQL"},{"name":"StepZen"},{"name":"Apache Kafka"},{"name":"Apache Spark"}]` | `[{"name":"SQLAlchemy"},{"name":"RDFLib"},{"name":"SQL databases"},{"name":"NoSQL databases"},{"name":"Linked Data sources"},{"name":"APIs"}]` |
| language.primary | Java | C |
| license.spdx | GPL-3.0 | BSD |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"freemium","summary":"Free tier and community edition available; commercial managed and self-hosted options","freeTier":true,"sourceUrl":"https://neo4j.com","retrievedAt":"2026-08-14T21:52:51.087Z"}` | `{"type":"perpetual","plans":[{"free":false,"name":"Personal","summary":"$99.99 one-time","components":[{"kind":"one_time","amount":99.99,"currency":"USD"}],"description":"Individual workstation license for single-user development","contactSales":false,"includedLimits":{"cores":"2","users":"1"}},{"free":false,"name":"Developer","summary":"$199 one-time","components":[{"kind":"one_time","amount":199,"currency":"USD"}],"description":"Development workstation license for small teams","contactSales":false,"includedLimits":{"cores":"8","users":"5"}},{"free":false,"name":"Project","summary":"$499 one-time","components":[{"kind":"one_time","amount":499,"currency":"USD"}],"description":"Project-focused workstation license with expanded resources","contactSales":false,"includedLimits":{"cores":"16","users":"5"}},{"free":false,"name":"Enterprise","summary":"Custom pricing, contact sales","features":["Unlimited Concurrent Sessions","Unlimited CPU Cores","Server-Grade Operating Systems","Enterprise Support","Custom Licensing Terms"],"description":"Custom license for production server deployment","contactSales":true}],"summary":"From $99.99 perpetual license, Enterprise custom pricing","currency":"USD","freeTier":false,"sourceUrl":"https://virtuoso.openlinksw.com/pricing/","retrievedAt":"2026-08-14T08:36:04.886Z","startingPrice":{"amount":99.99,"period":"month","currency":"USD"}}` |
| pricing.free_tier | yes | no |
| pricing.model | commercial | commercial |
| pricing.price_level | low | high |
| pricing.transparent | no | yes |
| release.cadence_days | 2 | 143 |
| release.history | `[{"url":"https://github.com/neo4j/neo4j/releases/tag/3.3.0-beta01","date":"2017-09-15T12:28:27Z","type":"prerelease","version":"3.3.0-beta01"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.2.0-alpha08","date":"2017-04-11T08:47:47Z","type":"stable","version":"3.2.0-alpha08"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.1.0","date":"2016-12-13T07:40:12Z","type":"stable","version":"3.1.0"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.1.0-M12-beta2","date":"2016-10-24T21:41:30Z","type":"prerelease","version":"3.1.0-M12-beta2"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.1.0-BETA1","date":"2016-10-22T01:28:20Z","type":"prerelease","version":"3.1.0-BETA1"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.1.0-M10","date":"2016-10-22T01:31:06Z","type":"prerelease","version":"3.1.0-M10"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.1.0-M09","date":"2016-10-22T01:32:47Z","type":"prerelease","version":"3.1.0-M09"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.0.6","date":"2016-10-22T01:30:15Z","type":"stable","version":"3.0.6"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.3.7","date":"2016-10-22T01:32:04Z","type":"stable","version":"2.3.7"},{"url":"https://github.com/neo4j/neo4j/releases/tag/3.0.0-RC1","date":"2016-04-16T00:31:05Z","type":"prerelease","version":"3.0.0-RC1"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.7","date":"2015-11-16T00:19:03Z","type":"stable","version":"2.2.7"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.3.1","date":"2015-11-21T00:07:23Z","type":"stable","version":"2.3.1"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.3.0","date":"2015-11-21T00:03:17Z","type":"stable","version":"2.3.0"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.6","date":"2015-11-16T00:14:55Z","type":"stable","version":"2.2.6"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.5","date":"2015-09-04T08:54:59Z","type":"stable","version":"2.2.5"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.4","date":"2015-09-04T08:53:33Z","type":"stable","version":"2.2.4"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.3","date":"2015-06-24T16:41:08Z","type":"stable","version":"2.2.3"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.3.0-M02","date":"2015-06-23T17:12:47Z","type":"prerelease","version":"2.3.0-M02"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.2.2","date":"2015-05-21T22:23:52Z","type":"stable","version":"2.2.2"},{"url":"https://github.com/neo4j/neo4j/releases/tag/2.3.0-M01","date":"2015-05-19T13:55:35Z","type":"prerelease","version":"2.3.0-M01"}]` | `[{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.17","date":"2026-05-07T16:19:38Z","type":"stable","version":"v7.2.17"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.16.1","date":"2025-10-15T19:19:08Z","type":"stable","version":"v7.2.16.1"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.16","date":"2025-10-14T16:23:00Z","type":"stable","version":"v7.2.16"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.15","date":"2025-05-21T14:32:44Z","type":"stable","version":"v7.2.15"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.14","date":"2024-11-11T16:10:53Z","type":"stable","version":"v7.2.14"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.13","date":"2024-06-12T08:08:55Z","type":"stable","version":"v7.2.13"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.12","date":"2024-02-13T17:03:29Z","type":"stable","version":"v7.2.12"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.11","date":"2023-09-26T16:53:27Z","type":"stable","version":"v7.2.11"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.10","date":"2023-06-07T14:13:02Z","type":"stable","version":"v7.2.10"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.9","date":"2023-02-28T09:52:41Z","type":"stable","version":"v7.2.9"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.8","date":"2022-10-19T13:39:51Z","type":"stable","version":"v7.2.8"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.7","date":"2022-05-18T15:53:34Z","type":"stable","version":"v7.2.7"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.6.1","date":"2021-06-22T17:26:01Z","type":"stable","version":"v7.2.6.1"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.5.1","date":"2018-08-15T18:41:17Z","type":"stable","version":"v7.2.5.1"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.5","date":"2018-08-16T11:00:56Z","type":"stable","version":"v7.2.5"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.4.2","date":"2016-04-25T16:40:01Z","type":"stable","version":"v7.2.4.2"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.2.1","date":"2015-12-09T21:59:50Z","type":"stable","version":"v7.2.2.1"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.1","date":"2015-06-24T19:38:34Z","type":"stable","version":"v7.2.1"},{"url":"https://github.com/openlink/virtuoso-opensource/releases/tag/v7.2.0.1","date":"2015-02-17T14:35:22Z","type":"stable","version":"v7.2.0.1"}]` |
| reliability.sla_pct | 99.95 | - |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.scorecard | 4.4 | 2.6 |
| security.vulnerabilities | `{"count":4,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.neo4j%3Aneo4j&per_page=100","last_12m":2,"max_severity":"CRITICAL"}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=com.openlinksw%3Avirtjdbc4&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Graph Databases)

| Capability | Neo4j | Virtuoso |
|---|:--:|:--:|
| **Model** |  |  |
| Graph model | Property graph | RDF / triple |
| Query language(s) | Cypher | SPARQL |
| **Transactions** |  |  |
| ACID transactions | Full | - |
| Consistency model | Strong | - |
| **Architecture** |  |  |
| Storage | Native graph | - |
| Distributed / scale | Clustered | - |
| Replication / HA | ✓ | - |
| OLTP vs OLAP | Both | Both |
| **Deployment** |  |  |
| Deployment | - | Self-hosted |
| **Search** |  |  |
| Full-text search | Built-in | - |
| Built-in vector search | ✓ | - |
| **Licensing** |  |  |
| Licence class | Source-available | - |
| **Portability** |  |  |
| openCypher / TinkerPop standard | ✓ | - |

*Source: Vioscale. Generated 2026-09-01T15:13:43.324Z. "-" = undocumented, not absent.*