Best Graph Databases in 2026
Updated
37 graph databases ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
37ranked
1free plans on this page
4 Oct 2026last checked
Graph Databases, one module each. A lit port is something its maker publishes; 0 of the 12 on this page have a public API.
- 26 RyuGraph API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 27 SeKejap API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 28 Sparksee API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 29 Ultipa Cloud API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 30 GUN API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 31 HelixDB API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 32 HyperGraphDB API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 33 Quine API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 34 TuGraph API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 35 Apache HugeGraph API not on recordOSS not on recordFREE not on recordDOCS 4.9
- 36 Cayley API not on recordOSS not on recordFREE not on recordDOCS 4.9Free
- 37 InfiniteGraph API not on recordOSS not on recordFREE not on recordDOCS 4.9
Compare all 12 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Deployment | Query languages |
|---|---|---|---|---|---|---|---|---|
| 26 | RyuGraph | 5.1 | No | — | Yes | — | self_hosted | Cypher |
| 27 | SeKejap | 5.1 | No | — | Yes | — | self_hosted | SQL dialect with MATCH graph patterns |
| 28 | Sparksee | 5.1 | No | — | Yes | — | self_hosted | Sparksee Cypher (SCL), Sparksee Algebra |
| 29 | Ultipa Cloud | 5.1 | No | — | No | — | cloud | GQL, UQL |
| 30 | GUN | 5.0 | No | — | Yes | — | self_hosted | GraphQL |
| 31 | HelixDB | 5.0 | No | — | Yes | — | self_hosted | HelixQL |
| 32 | HyperGraphDB | 5.0 | No | — | — | — | self_hosted | Java API |
| 33 | Quine | 5.0 | No | — | — | — | self_hosted | Cypher, Gremlin |
| 34 | TuGraph | 5.0 | No | — | Yes | — | — | Cypher, OpenCypher, ISO GQL |
| 35 | Apache HugeGraph | 4.9 | No | — | No | — | self_hosted | Gremlin, Cypher/OpenCypher |
| 36 | Cayley | 4.9 | Free plan | Free | — | — | self_hosted | Gizmo, MQL, GraphQL dialect |
| 37 | InfiniteGraph | 4.9 | No | — | Yes | — | — | — |
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