GraphDB vs Ontotext Platform
GraphDB
graphwise.aiOntotext Platform
platform.ontotext.comSide by side
| Figure | GraphDB | Ontotext Platform |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Knowledge Graph Software | 8.2 (#12) | 7.4 (#25) |
| Headquarters | No single head office; main offices are in Sofia, Vienna, and New York City | Sofia, Bulgaria |
| Integrations | The page lists MongoDB, Kafka, JDBC, GraphQL, SQL-accessible data virtualization, and connectors for Lucene, Elasticsearch, and Solr. | The platform documentation describes integrations with GraphDB, Elasticsearch, FusionAuth, Kong, MongoDB, Grafana, InfluxDB, and Telegraf. |
| License requirement | Starting with GraphDB 11.0.0, all editions, including GraphDB Free, require a valid license that can be requested for free. | The platform is not free or open source, and requests fail until a license is provided. |
| Purpose | GraphDB is a semantic graph database supporting RDF and SPARQL for linking fragmented business data and powering real-time AI insights. | The platform is designed to connect knowledge graphs and text analytics to support search, exploration, classification, and recommendation across diverse information spaces. |
| Support | The comparison lists community support for both editions and an optional commercial SLA for Enterprise. | Platform support is available at [email protected]. |
Plans
In their own words
GraphDB
GraphDB is a semantic graph database that uses RDF and SPARQL to connect business data and support real-time AI insights. It applies reasoning and semantic search to connected information. Free and Enterprise editions support RDF 1.1, SPARQL 1.1, RDF-Star, SPARQL-Star, and reasoning for RDFS, OWL 2 RL and OWL 2 QL. Listed AI capabilities include GraphRAG, MCP support, no-code RAG chat in Workbench, precision entity linking and natural-language graph queries from LangChain. Integrations include MongoDB, Kafka, JDBC, GraphQL, SQL-accessible data virtualization, and connectors for Lucene, Elasticsearch and Solr. GraphDB Free has a single-core license. Starting with version 11.0.0, every edition requires a valid license, which can be requested for free. Enterprise supports twelve or more cores and features such as parallel query processing, cluster failover, synchronization and load balancing. Enterprise is available on-premise or as a 12-core cluster SaaS through AWS Marketplace and Microsoft Azure Marketplace. GraphDB supports Linux, macOS, Windows, web and self-hosted deployments, with API access.
Ontotext Platform
Ontotext Platform has no write-up on Specifiction yet; its figures are above.