# Hibernate ORM vs MikroORM

| Attribute | Hibernate ORM | MikroORM |
|---|---|---|
| **Vioscale score** | 65.6 (45% (low)) | 65.7 (79% (high)) |
| activity.commits_last_30d | 100 | 100 |
| adoption.dependent_repos | 145,451 | 914 |
| adoption.github_stars | 6,470 | 9,184 |
| adoption.package_downloads_weekly | - | 743,810 |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | An object/relational mapping framework for Java that enables developers to work with relational database data as native Java objects, supporting complex queries, transactions, and comprehensive data synchronization. | An object-relational mapping library for Node.js that uses proven patterns (Data Mapper, Unit of Work, Identity Map) to provide type-safe database access with minimal boilerplate. Supports multiple SQL and NoSQL databases with features including schema versioning, entity lifecycle hooks, and flexible data loading strategies. |
| features.capabilities | `{"multi_db":true,"languages":"Java","relations":true,"migrations":true,"type_safe_queries":true,"connection_pooling":true}` | `{"raw_sql":true,"multi_db":true,"languages":"TypeScript, JavaScript (Node.js)","relations":true,"migrations":true,"schema_first":true,"type_safe_queries":true}` |
| integrations.count | 16 | 1 |
| integrations.list | `[{"name":"Jakarta Persistence"},{"name":"Jakarta Data"},{"name":"Jakarta Query"},{"name":"Bean Validation"},{"name":"Jakarta Validation"},{"name":"Java EE"},{"name":"Jakarta EE"},{"name":"Vert.x"},{"name":"MongoDB Extension"},{"name":"Apache Lucene"},{"name":"Elasticsearch"},{"name":"OpenSearch"},{"name":"Quarkus"},{"name":"WildFly"},{"name":"Red Hat EAP"},{"name":"Spring Boot"}]` | `[{"name":"Kysely"}]` |
| language.primary | Java | TypeScript |
| license.spdx | Apache-2.0 | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | - | `{"cli":true}` |
| pricing | `{"type":"open_source","summary":"Free and open source under Apache License 2.0","sourceUrl":"https://hibernate.org/orm","retrievedAt":"2026-08-14T21:39:02.080Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://mikro-orm.io","retrievedAt":"2026-08-14T08:37:11.055Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | free | free |
| pricing.transparent | yes | - |
| release.cadence_days | - | 4 |
| release.history | `[{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.4.6","date":"2026-08-23T00:23:45Z","type":"stable","version":"7.4.6"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/6.6.56","date":"2026-08-23T00:19:23Z","type":"stable","version":"6.6.56"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.3.13","date":"2026-08-02T00:17:48Z","type":"stable","version":"7.3.13"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.2.24","date":"2026-08-02T00:49:35Z","type":"stable","version":"7.2.24"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.1.35","date":"2026-08-02T00:24:54Z","type":"stable","version":"7.1.35"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/6.6.55","date":"2026-08-02T00:18:00Z","type":"stable","version":"6.6.55"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.4.5","date":"2026-07-12T00:25:18Z","type":"stable","version":"7.4.5"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.3.12","date":"2026-07-12T00:50:08Z","type":"stable","version":"7.3.12"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.2.23","date":"2026-07-12T00:18:54Z","type":"stable","version":"7.2.23"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.1.34","date":"2026-07-12T00:18:37Z","type":"stable","version":"7.1.34"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.4.4","date":"2026-07-05T00:51:11Z","type":"stable","version":"7.4.4"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.3.11","date":"2026-07-05T00:20:27Z","type":"stable","version":"7.3.11"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.2.22","date":"2026-07-05T00:18:28Z","type":"stable","version":"7.2.22"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.1.33","date":"2026-07-05T00:20:02Z","type":"stable","version":"7.1.33"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/5.3.39","date":"2026-06-29T13:26:22Z","type":"stable","version":"5.3.39"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.4.3","date":"2026-06-28T00:54:02Z","type":"stable","version":"7.4.3"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.3.10","date":"2026-06-28T00:20:18Z","type":"stable","version":"7.3.10"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.2.21","date":"2026-06-28T00:47:20Z","type":"stable","version":"7.2.21"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/7.1.32","date":"2026-06-28T00:20:26Z","type":"stable","version":"7.1.32"},{"url":"https://github.com/hibernate/hibernate-orm/releases/tag/6.6.54","date":"2026-06-28T00:19:13Z","type":"stable","version":"6.6.54"}]` | `[{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.13","date":"2026-08-20T13:23:52Z","type":"stable","version":"v7.1.13"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.12","date":"2026-08-17T11:22:27Z","type":"stable","version":"v7.1.12"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.11","date":"2026-08-06T10:31:32Z","type":"stable","version":"v7.1.11"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.10","date":"2026-08-04T09:53:13Z","type":"stable","version":"v7.1.10"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.9","date":"2026-07-30T19:49:55Z","type":"stable","version":"v7.1.9"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.8","date":"2026-07-28T15:16:42Z","type":"stable","version":"v7.1.8"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.7","date":"2026-07-17T14:00:21Z","type":"stable","version":"v7.1.7"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v6.6.16","date":"2026-07-17T13:55:34Z","type":"stable","version":"v6.6.16"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.6","date":"2026-07-13T13:17:56Z","type":"stable","version":"v7.1.6"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.5","date":"2026-06-26T14:48:34Z","type":"stable","version":"v7.1.5"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v6.6.15","date":"2026-06-17T08:40:22Z","type":"stable","version":"v6.6.15"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.4","date":"2026-06-06T13:54:25Z","type":"stable","version":"v7.1.4"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.3","date":"2026-05-31T11:06:00Z","type":"stable","version":"v7.1.3"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.2","date":"2026-05-29T13:18:56Z","type":"stable","version":"v7.1.2"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.1","date":"2026-05-22T12:00:36Z","type":"stable","version":"v7.1.1"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.0","date":"2026-05-20T07:43:25Z","type":"stable","version":"v7.1.0"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.0.17","date":"2026-05-17T17:12:06Z","type":"stable","version":"v7.0.17"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.0.16","date":"2026-05-14T09:51:16Z","type":"stable","version":"v7.0.16"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.0.15","date":"2026-05-09T09:41:48Z","type":"stable","version":"v7.0.15"},{"url":"https://github.com/mikro-orm/mikro-orm/releases/tag/v7.0.14","date":"2026-05-04T09:59:54Z","type":"stable","version":"v7.0.14"}]` |
| security.scorecard | 8 | 5.9 |
| security.vulnerabilities | `{"count":3,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.hibernate%3Ahibernate-core&per_page=100","last_12m":1,"max_severity":"HIGH"}` | `{"count":2,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40mikro-orm%2Fcore&per_page=100","last_12m":2,"max_severity":"CRITICAL"}` |

## Capabilities (ORM & Database Tools)

| Capability | Hibernate ORM | MikroORM |
|---|:--:|:--:|
| **Core** |  |  |
| Type-safe queries | ✓ | ✓ |
| Schema migrations | ✓ | ✓ |
| Relations / joins API | ✓ | ✓ |
| Languages | Java | TypeScript, JavaScript (Node.js) |
| **Modelling** |  |  |
| Schema-first modelling | - | ✓ |
| **Flexibility** |  |  |
| Raw SQL escape hatch | - | ✓ |
| **Portability** |  |  |
| Multiple database backends | ✓ | ✓ |
| **Ops** |  |  |
| Connection pooling | ✓ | - |
| **DX** |  |  |
| Data browser / studio | - | - |

*Source: Vioscale. Generated 2026-09-01T20:39:49.026Z. "-" = undocumented, not absent.*