CrateDB
8.4#1 in spatial databasesFree planFree planWebAPILinuxmacOS
VisitCrateDB vs Virtuoso Universal Server
Virtuoso Universal Server
7.9#1 in knowledge graph softwareFrom $99.99 a yearWebAPILinuxmacOS
VisitWhat both publish
| Fact | CrateDB | Virtuoso Universal Server |
|---|---|---|
| Company profile | LinkedIn lists CrateDB as a privately held software company founded in 2013 with 11–50 employees and headquarters in Vienna. | OpenLink's own company page says it was founded in 1992 by President and CEO Kingsley Idehen and develops data-access, virtualization, multi-model database, and web middleware technologies. |
| Deployment | CrateDB can be used as a fully managed service or deployed on preferred infrastructure, and its download page provides Linux and macOS installation information plus Docker and Kubernetes guides. | The open-source edition provides installers for Linux, macOS, and Windows, Docker instructions, and source builds for those operating systems. |
| Documentation depth | Official documentation includes connection guides, ingestion methods, integrations, administration, SQL syntax, functions and API reference material. | Official documentation includes manuals and wiki material for Virtuoso, the open-source edition, the Virtuoso Authentication Layer, and Java provider APIs. |
| Founded | 2013 | 1992 |
| License | The open-source core is licensed under the Apache License 2.0. | Virtuoso Open-Source Edition is licensed under GNU GPL version 2; commercial editions use proprietary licensing. |
| Rating on G2 | 4.4 out of 5 from 85 reviews | 4.3 out of 5 from 4 reviews |
| Security | CrateDB describes authentication, authorization, encryption, audit logging and compliance certifications across managed and self-managed deployments. | The maker describes fine-grained attribute-based access controls and lists encryption at rest as a commercial feature. |
CrateDB plans
- Shared FreeFree
- Shared—
- Dedicated—
- Open SourceFree
- CrateDB Cloud Free PlanFree
- CrateDB Cloud Shared$0.07 a month
Virtuoso Universal Server plans
- Personal$99.99 a year
- Developer$199 a year
- Project$499 a year
- EnterprisePriced on request
Pick CrateDB if…
CrateDB suits teams analyzing live operational data across varied formats who need SQL and horizontal scaling. It also fits users choosing between a managed Cloud service and deployment on their own infrastructure, including those seeking an Apache 2.0 open-source core.
Pick Virtuoso Universal Server if…
You want what its maker publishes above — check its page for the details.