Stardog vs Teiid
Stardog
stardog.comTeiid
teiid.ioSide by side
| Figure | Stardog | Teiid |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 1 |
| Spec score · Data Federation Software | 8.4 (#4) | 8.0 (#8) |
| Spec score · Data Virtualization Software | 8.4 (#7) | 8.1 (#10) |
| Connectors | Stardog connects to more than 80 enterprise sources and offers a generic REST connector for bespoke applications. | Built-in translators are listed for Oracle, DB2, SQL Server, MySQL, PostgreSQL, and files, and custom translators can be created. |
| Deployment | Stardog can run as a managed AWS cloud service, in customer cloud environments, or on premises through Docker, Kubernetes, AWS Marketplace, and Azure Marketplace. | The project describes Spring Boot, WildFly, embedded Java, and OpenShift deployment options. |
| License | Stardog Free is proprietary, licensed software and the pricing FAQ explicitly says it is not open source. | The community page says that starting with Teiid 10.0, the majority of Teiid and related project code is under the Apache License 2.0. |
| Purpose | Stardog connects enterprise data into a semantic layer for AI, analytics, search, and applications. | Teiid is a Java data virtualization query engine that integrates data from multiple sources through a uniform API. |
| Support | Enterprise licenses include base support, a dedicated Customer Success representative, and access to Solutions Architects. | The site directs users to community channels including Stack Overflow, a legacy forum, GitHub, and project issue trackers. |
Plans
Stardog
- Stardog Cloud FreeFree
- Stardog FreeFree
- Stardog FreeFree
- Stardog Cloud EnterprisePriced on request
- Stardog EnterprisePriced on request
In their own words
Teiid
Teiid is a free, open-source data virtualization project that gives applications a uniform way to query multiple underlying sources. It works as a gateway rather than storing the data, and virtual databases can present separate sources together so applications can join or union their results. Access is available through JDBC, ODBC, OData, and REST. Built-in translators are listed for Oracle, DB2, SQL Server, MySQL, PostgreSQL, and files; custom translators can also be made. Its optimizer uses source capability information to send query work to underlying systems where possible. Documented runtimes include Spring Boot, WildFly, embedded Java, and OpenShift, with Spring Boot noted as less feature-complete than WildFly. Teiid is aimed especially at Java developers integrating enterprise data sources. Connecting to sources commonly requires third-party drivers that are not included. The FAQ cautions that big-data, LDAP-style, and primarily streaming workloads may not be a good fit. Teiid Designer is deprecated, with no further releases expected.