metaphactory vs RDFox
metaphactory
metaphacts.com
RDFox
oxfordsemantic.techSide by side
| Figure | metaphactory | RDFox |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 4 |
| Spec score · Knowledge Graph Software | 8.2 (#13) | 8.4 (#10) |
| Deployment | The maker offers a hosted trial and Docker and AWS Marketplace trials, and says Docker deployments can be run wherever the customer chooses with a graph database. | RDFox can run on a single machine or as a cluster distributing processing across multiple machines. |
| Headquarters | Walldorf, Germany | Oxford, United Kingdom |
| Integrations | The platform supports connections to Snowflake, Databricks, BigQuery, and Amazon Redshift, and the product page describes federation across SPARQL endpoints and heterogeneous sources. | RDFox was made available on AWS Marketplace through a DataLens partnership with pay-as-you-go deployment and connectors for SQL, CSV, XML, JSON, REST and unstructured data. |
| Product | metaphactory is an enterprise knowledge graph platform for turning complex data into contextual knowledge and AI-powered insights. | RDFox is a main-memory, scalable centralized data store for RDF graph data queried with SPARQL 1.1. |
| Security | The maker states that metaphacts has been independently audited and certified to ISO/IEC 27001:2022. | RDFox v7.0 added encryption at rest and client-certificate authentication using mutual TLS for endpoint and remote-shell requests. |
| Support | The trial and tutorial include customer support, and the maker offers guided expert consultations and demos. | Oxford Semantic Technologies says it aims to reply to contact messages within two working days and provides an RDFox Community Slack channel. |
Plans
RDFox
- Free evaluationFree
- RDFox free evaluation licenseFree
- AWS Marketplace RDFoxPriced on request
- RDFox commercial licensePriced on request
In their own words
metaphactory
metaphactory has no write-up on Specifiction yet; its figures are above.
RDFox
RDFox is a main-memory data store for centralized RDF graphs, queried with SPARQL 1.1. It represents rules and ontological axioms with Datalog, OWL 2 and SWRL, and updates rule consequences as data changes; it can process 2–3 million new-fact inferences per second. Its supported knowledge-graph technologies include RDF, SPARQL 1.1, Datalog, SWRL, OWL 2 RL and SHACL. Java applications can connect through a native API, or RDFox can run as a standalone server through a REST API. Import and export formats include CSV, JSON, N-Triples, Turtle, TriG and OWL 2 Functional-Style Syntax. It can replicate knowledge and data changes across servers to maintain service during an outage, and deployments are described for cloud, on-premises, on-device and edge use. RDFox runs on Linux, macOS and Windows. Security features include encryption at rest, mutual-TLS client-certificate authentication and OpenID Connect single sign-on. Pricing is on request; the free 30-day evaluation license is restricted to evaluation and non-commercial use.