Stardog
7.7#1 in data federation softwareFree planFree planAndroidiOSWebAPI
VisitStardog vs Stratio Semantic Layer
Stratio Semantic Layer
5.2#23 in data virtualization softwareWebAPISelf-hosted
VisitWhat both publish
| Fact | Stardog | Stratio Semantic Layer |
|---|---|---|
| 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. | Stratio offers SaaS hosted by Stratio, SaaS in a customer cloud account, and on-premise deployment, including air-gapped environments. |
| Headquarters | New York, New York, United States | Pozuelo de Alarcón, Madrid, Spain |
| Purpose | Stardog connects enterprise data into a semantic layer for AI, analytics, search, and applications. | The Semantic Layer defines business meaning once so teams, systems, BI tools, APIs and AI agents can use a shared governed model. |
| Security certifications | The product page states SOC 2 Type 2, GDPR, AWS, Azure, ATO, SIPR and JWICS validation or support. | Stratio says it is certified under ENS High, ISO/IEC 27001 and ISO/IEC 42001, and aligned with GDPR, NIS2, the EU AI Act and DORA. |
Stardog plans
- Stardog Cloud FreeFree
- Stardog FreeFree
- Stardog Cloud EnterprisePriced on request
- Stardog EnterprisePriced on request
Stratio Semantic Layer plans
- Contact salesPriced on request
Pick Stardog if…
Stardog suits organizations that need to unify data across cloud and on-premises sources for analytics, AI, search, or applications. It is also relevant to teams that need graph-based data modeling, standards-based querying, and deployment options spanning managed cloud and self-hosting.
Pick Stratio Semantic Layer if…
Stratio describes the platform for regulated organizations in banking, insurance, manufacturing, telecommunications, energy, and the public sector. It suits teams seeking a shared governed model that can serve analytics and AI systems without replicating data.