GDB-Engines Rankings
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Gremlin Graph Database Popularity Ranking

Neptune leads with a score of 60.6, followed by TinkerGraph (59.3) and OrientDB (59.1) — 21 engines ranked, July 2026.

# 1mo Name Score Tier Type License Language Query Languages
1 = 60.6 Strong Multiple Proprietary - GremlinSPARQLopenCypher
2 = 59.3 Strong Property Graph Apache-2.0 Java Gremlin
3 = 59.1 Strong Multiple Apache-2.0 Java GremlinSQL
4 ▲1 55.6 Strong Multiple Apache-2.0 Java GraphQLGremlinSQL +1
5 ▲1 54.0 Strong Property Graph Apache-2.0 Java Gremlin
6 ▼2 53.1 Strong Multiple Proprietary - GremlinSQL
7 ▲2 50.6 Strong Property Graph Proprietary Java CQLGremlin
8 ▼1 49.7 Growing Property Graph Apache-2.0 Java GremlinopenCypher
9 ▲3 48.7 Growing Property Graph AGPL-3.0 C Gremlin
10 ▲1 48.2 Growing Property Graph Apache-2.0 C++ GremlinopenCypher
11 ▼1 47.7 Growing Property Graph MIT + Commons Clause Scala GremlinopenCypher
12 ▼4 45.5 Growing Property Graph Proprietary - GremlinopenCypher
13 ▲1 42.2 Growing Other Proprietary C++ Gremlin
14 ▲2 42.1 Growing Property Graph Proprietary - GremlinopenCypher
15 ▼2 41.8 Growing Multiple Apache-2.0 Rust CypherGQLGraphQL +3
16 ▼1 41.7 Growing RDF GPL-2.0 Java GremlinSPARQL
17 new 35.6 Growing Property Graph Apache-2.0 Java Gremlin
18 ▼1 33.0 Growing Other Apache-2.0 Java Gremlin
19 ▼1 20.9 Emerging Other Apache-2.0 C++ Gremlin
20 ▼1 16.0 Emerging Property Graph MIT TypeScript CypherGremlin
21 ▼1 11.4 Emerging Property Graph AGPL-3.0 Java Gremlin

1 additional engine has too little public signal to be ranked.