ArcadeDB vs Dgraph
ArcadeDB
arcadedb.comDgraph
dgraph.ioSide by side
| Figure | ArcadeDB | Dgraph |
|---|---|---|
| Price from | $19.99/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 0 |
| Spec score · Graph Databases | 9.4 (#1) | 7.8 (#18) |
| Spec score · NoSQL Databases | 9.2 (#2) | 7.6 (#23) |
| Spec score · Database Software | 8.6 (#23) | 7.3 (#71) |
| Company | The maker identifies Arcade Data Ltd as a private company that leads development of the ArcadeDB open-source project. | Dgraph Labs has been acquired by Hypermode. |
| Product | ArcadeDB is an open-source multi-model database that stores graph, document, key-value, full-text search, vector, and time-series data in one engine. | Dgraph is a graph database commonly used to build knowledge graphs and real-time applications. |
| Security controls | Official security documentation describes Basic and token authentication, PBKDF2-HMAC-SHA256 password hashing, TLS options, database permissions and query limits. | GraphQL requests can use access tokens, admin or client keys, and JWT authentication when authorization is configured. |
| Support | Paid support subscriptions include guaranteed response-time SLAs, with response targets and coverage varying by plan. | The quickstart directs users to the Hypermode Discord for questions, issues, feature requests, and discussions. |
| Transactions | ArcadeDB states that it provides full ACID transactions for single-node and distributed deployments. | Dgraph transactions commit all changes as a unit or abort them when conflicts occur. |
| Use cases | The maker lists knowledge graphs, GraphRAG, fraud detection, recommendation engines, real-time analytics, customer 360, supply-chain analytics, and AI/ML feature stores as use cases. | Dgraph is described as being most commonly used to build knowledge graphs. |
| Vector search | Vector embeddings are indexed with HNSW and can be queried with cosine, Euclidean or dot-product similarity. | Yes |
Plans
ArcadeDB
- CommunityFree
- Silver$299 a month
- Gold$599 a month
- Platinum$1,499 a month
- Studio AI Assistant$19.99 a month
In their own words
ArcadeDB
ArcadeDB is an open-source database engine that stores graph, document, key-value, full-text search, vector, and time-series data together. The database is free for any use under the Apache 2.0 license, with no usage limits or feature restrictions, and states that it provides full ACID transactions on single-node and distributed deployments. Query options include SQL, OpenCypher 25, Gremlin, GraphQL, MongoDB query language, and a native Java API. ArcadeDB can run inside Java applications or as a standalone server, with installation options including Docker, a GitHub binary, Maven, and Kubernetes. ArcadeDB Server supports HTTP/JSON and compatibility with Postgres wire protocol, Redis, and MongoDB protocols. Built-in importers cover Neo4j and OrientDB, and the maker says Raft consensus maintains consistency across multiple servers. The Community plan is free forever and includes forums, GitHub Issues, documentation, and tutorials. Paid support starts at $299 a month per server, with response targets and coverage varying by plan. A separate Studio AI Assistant license costs $19.99 a month.