AllegroGraph vs Strabon
AllegroGraph
agraph.franz.comStrabon
strabon.di.uoa.grSide by side
| Figure | AllegroGraph | Strabon |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · RDF Databases | 8.3 (#6) | 6.7 (#26) |
| Deployment | The server runs natively on x86-64 Linux; the maker also documents Docker, Windows Subsystem for Linux, virtual machines, and cloud provider options. | The repository installation instructions describe setting up Strabon with PostgreSQL 12 and PostGIS 3.0, building it with Maven, and deploying an endpoint on Tomcat. |
| Product | AllegroGraph is a persistent graph database designed to scale to billions of quads, with disk-based storage and efficient memory utilization. | Strabon is a spatiotemporal RDF store for storing linked geospatial data that changes over time and querying it with extensions of SPARQL. |
Plans
In their own words
AllegroGraph
AllegroGraph is a persistent graph database for RDF triples and quads, generic graphs, and vectors, using disk-based storage and efficient memory utilization. It supports SPARQL, RDFS++ reasoning, and Prolog, plus geospatial and temporal reasoning, social network analysis, native data types, and range queries. The database is ACID-compliant and includes online backups, point-in-time recovery, replication, and warm standby. It can integrate with large language models and store embedding vectors in a vector database. Security features include role-based permissions, repository access controls, security filters, and triple-level controls using attributes. LDAP and OAuth/OIDC authentication are supported, with TLS for client connections; the security overview recommends third-party tools for encryption at rest. Clients include Java, Python, and Lisp, alongside REST and browser-based WebView access. The server runs natively on x86-64 Linux, with documented Docker, Windows Subsystem for Linux, virtual machine, and cloud options. The free edition costs nothing, has no expiration or license key requirement, and allows up to 5,000,000 triples.