# EDB Postgres vs PostgreSQL

**Leader by vioscaleAI score:** PostgreSQL

| Attribute | EDB Postgres | PostgreSQL |
|---|---|---|
| **vioscaleAI score** | 36.4 (72% (medium)) | 61.3 (60% (medium)) |
| activity.commits_last_30d | 0 | 100 |
| adoption.dependent_repos | 1 | 0 |
| adoption.github_stars | 67 | 22,285 |
| adoption.stackoverflow_questions | - | 170,000 |
| content.faq | `[{"answer":"EDB Postgres combines PostgreSQL with AI-ready infrastructure, analytics capabilities without ETL, and high-availability support across cloud, on-premises, and hybrid environments. The platform provides automatic failover, data migration tools, and enterprise monitoring—designed for mission-critical and data-intensive workloads. It is indexed under Relational Databases.","source":"https://www.enterprisedb.com","question":"What is EDB Postgres?","confidence":0.6},{"answer":"EDB Postgres supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.enterprisedb.com","question":"What platforms does EDB Postgres support?","confidence":0.6},{"answer":"Yes. EDB Postgres can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.enterprisedb.com","question":"Can EDB Postgres be self-hosted?","confidence":0.6},{"answer":"We have confirmed 15 integrations for EDB Postgres, including JDBC Connectors, MongoDB, Cassandra, Hadoop, HBASE, MySQL, Amazon S3 and Parquet, plus 7 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.enterprisedb.com","question":"What does EDB Postgres integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and GDPR for EDB Postgres. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as EDB Postgres not holding them. Always confirm compliance directly before you rely on it.","source":"https://trust.enterprisedb.com","question":"What security certifications does EDB Postgres have?","confidence":0.7}]` | `[{"answer":"PostgreSQL is a free, open-source relational database system that emphasizes extensibility and standards compliance. It provides robust support for complex data types and advanced query capabilities, making it suitable for both small applications and large-scale enterprise deployments.","source":"https://www.postgresql.org","question":"What is PostgreSQL?","confidence":0.95},{"answer":"PostgreSQL is open-source and available at no cost under the PostgreSQL License. Organizations can deploy and modify the software without paying licensing fees, though managed hosting services may charge for their infrastructure and support.","source":"https://www.postgresql.org/about/licence/","question":"Is PostgreSQL free to use?","confidence":0.95},{"answer":"PostgreSQL is cross-platform and runs on Linux, Unix, Windows, macOS, and other operating systems. This broad platform support makes it accessible for diverse infrastructure environments.","source":"https://www.postgresql.org/download/","question":"What operating systems does PostgreSQL support?","confidence":0.95},{"answer":"PostgreSQL fully implements ACID (Atomicity, Consistency, Isolation, Durability) transactions, ensuring that database operations are reliable and data remains consistent even in the face of failures or concurrent access patterns.","source":"https://www.postgresql.org/docs/current/tutorial-concepts.html","question":"Does PostgreSQL guarantee data integrity through ACID compliance?","confidence":0.95},{"answer":"Organizations often evaluate PostgreSQL alongside MySQL for relational workloads, Oracle or Microsoft SQL Server for large enterprise deployments, and NoSQL systems like MongoDB for document-based requirements. The choice depends on specific priorities around complexity, scalability, and data structure needs.","source":"https://www.postgresql.org","question":"What are common database alternatives to PostgreSQL?","confidence":0.9},{"answer":"PostgreSQL can be deployed on self-managed infrastructure using binary installations or containerization, or through managed database services from cloud platforms such as AWS RDS, Google Cloud SQL, and Azure Database for PostgreSQL. Managed services typically handle automated backups, scaling, and routine maintenance.","source":"https://www.postgresql.org/download/","question":"How can developers deploy PostgreSQL?","confidence":0.9},{"answer":"PostgreSQL supports JSON/JSONB data types for semi-structured data, full-text search capabilities, window functions, Common Table Expressions, and custom extensions through its extensibility architecture. These features reduce the need for application-layer complexity and the addition of specialized separate systems.","source":"https://www.postgresql.org/docs/current/sql-syntax.html","question":"What advanced features enable complex analytical and transactional work in PostgreSQL?","confidence":0.9},{"answer":"PostgreSQL is used in production by thousands of organizations ranging from startups to large enterprises. It includes comprehensive features for data replication, backup strategies, and high-availability configurations, making it a reliable choice for applications where data consistency and uptime are critical.","source":"https://www.postgresql.org/","question":"Is PostgreSQL suitable for production and mission-critical applications?","confidence":0.9}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | An open-source command-line tool that automates the provisioning of cloud resources and deployment of PostgreSQL, EDB Postgres Advanced Server, and enterprise infrastructure including high availability, backup and recovery, monitoring, and connection pooling. | PostgreSQL is an open source relational database with over 35 years of active development. It supports transactions, user-defined functions, and a broad subset of SQL, widely used for data storage and retrieval in applications ranging from small projects to enterprise deployments. |
| features.capabilities | `{"isolation":"serializable","sql_model":"full_sql","deployment":"self_hosted","serverless":false,"consistency":"strong","replication":"async","extensibility":true,"json_document":true,"license_class":"permissive","horizontal_scale":"distributed_native","acid_transactions":"full","automatic_failover":true,"wire_compatibility":"postgres"}` | `{"hosting":"both","sql_model":"full_sql","data_model":"relational","deployment":"self_hosted","serverless":false,"geo_spatial":"extension","sql_support":true,"extensibility":true,"json_document":true,"license_class":"permissive","managed_cloud":true,"vector_search":true,"horizontal_scale":"read_replica","acid_transactions":"full","automatic_failover":true,"horizontal_scaling":true}` |
| integrations.count | 10 | 6 |
| integrations.list | `[{"name":"JDBC Connectors"},{"name":"MongoDB"},{"name":"Cassandra"},{"name":"Hadoop"},{"name":"HBASE"},{"name":"MySQL"},{"name":"Amazon S3"},{"name":"Parquet"},{"name":"Apache Spark"},{"name":"PEM (Postgres Enterprise Manager)"},{"name":"xDB Replication Server"},{"name":"EFM (EDB Failover Manager)"},{"name":"Backup and Recovery Tool"},{"name":"HARP"},{"name":"ETCD"},{"name":"AWS","native":true,"category":"cloud"},{"name":"Azure","native":true,"category":"cloud"},{"name":"Google Cloud","native":true,"category":"cloud"},{"name":"PostgreSQL","native":true},{"name":"EDB Postgres Advanced Server","native":true},{"name":"Terraform","native":true,"category":"infrastructure"},{"name":"Ansible","native":true,"category":"infrastructure"},{"name":"PEM","native":true,"category":"monitoring"},{"name":"EFM","native":true,"category":"monitoring"}]` | `[{"name":"CloudNativePG"},{"name":"Kubernetes"},{"name":"Patroni"},{"name":"pgAdmin"},{"name":"pgVector"},{"name":"PostGIS"},{"name":"pgAudit"},{"name":"Spock"},{"name":"Cilium"},{"name":"Submariner"}]` |
| language.primary | Python | C |
| license.spdx | - | PostgreSQL |
| market.availability | - | `{"source":"https://www.postgresql.org","confidence":0.95,"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.enterprisedb.com","retrievedAt":"2026-10-13T13:49:53.319Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.postgresql.org","retrievedAt":"2026-08-14T12:11:14.172Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| release.cadence_days | 20 | 90 |
| release.history | `[{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v15.0","date":"2023-04-28T17:04:06Z","type":"stable","version":"v15.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.14.0","date":"2023-02-21T17:21:11Z","type":"stable","version":"v3.14.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.13.0","date":"2023-01-20T20:06:16Z","type":"stable","version":"v3.13.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.12.1","date":"2022-12-15T16:13:08Z","type":"stable","version":"v3.12.1"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.12.0","date":"2022-12-15T07:49:07Z","type":"stable","version":"v3.12.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.11.1","date":"2022-08-23T14:27:36Z","type":"stable","version":"v3.11.1"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.11.0","date":"2022-04-06T15:04:53Z","type":"stable","version":"v3.11.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.10.3","date":"2022-03-08T15:44:27Z","type":"stable","version":"v3.10.3"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.10.2","date":"2022-03-04T16:28:50Z","type":"stable","version":"v3.10.2"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.10.1","date":"2022-02-09T17:45:22Z","type":"stable","version":"v3.10.1"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.10.0","date":"2022-02-04T15:13:52Z","type":"stable","version":"v3.10.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.9.3","date":"2022-01-28T14:53:54Z","type":"stable","version":"v3.9.3"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.9.2","date":"2022-01-25T09:16:47Z","type":"stable","version":"v3.9.2"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.9.1","date":"2022-01-06T17:14:56Z","type":"stable","version":"v3.9.1"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.9.0","date":"2022-01-04T14:30:08Z","type":"stable","version":"v3.9.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.8.0","date":"2021-12-15T14:28:52Z","type":"stable","version":"v3.8.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.7.1","date":"2021-11-17T16:20:20Z","type":"stable","version":"v3.7.1"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.7.0","date":"2021-11-02T14:40:46Z","type":"stable","version":"v3.7.0"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.6.7","date":"2021-10-04T16:18:56Z","type":"stable","version":"v3.6.7"},{"url":"https://github.com/EnterpriseDB/postgres-deployment/releases/tag/v3.6.6","date":"2021-09-28T06:55:35Z","type":"stable","version":"v3.6.6"}]` | - |
| reliability.sla_pct | 99.999 | - |
| reliability.status_page | yes | - |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | - |
| security.scorecard | 2.5 | 6.1 |
| security.soc2 | yes | - |
| security.trust_center | - | https://www.postgresql.org/support/security/faq/2013-04-04/ |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=edb-deployment&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=openstack-helm%2Fpostgresql&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Relational Databases)

| Capability | EDB Postgres | PostgreSQL |
|---|:--:|:--:|
| **Core** |  |  |
| SQL model | Full SQL | Full SQL |
| **Transactions** |  |  |
| ACID transactions | Full | Full |
| Highest isolation level | Serializable | - |
| **Consistency** |  |  |
| Consistency | Strong | - |
| **Scale** |  |  |
| Horizontal scale | Natively distributed | Read replicas |
| **Replication** |  |  |
| Replication | Async | - |
| **Availability** |  |  |
| Automatic failover / HA | ✓ | ✓ |
| **Deployment** |  |  |
| Deployment | Self-hosted | Self-hosted |
| Serverless / scale-to-zero | ✗ | ✗ |
| **Compatibility** |  |  |
| Wire compatibility | Postgres protocol | - |
| **Extensibility** |  |  |
| Extensions / plugins / UDFs | ✓ | ✓ |
| **Licensing** |  |  |
| Licence class | Permissive OSS | Permissive OSS |
| **Data types** |  |  |
| JSON / document support | ✓ | ✓ |
| Geo / spatial | - | Extension |

*Source: vioscaleAI. Generated 2026-10-16T18:54:57.678Z. "-" = undocumented, not absent.*