Graph Database Movers

FalkorDB leads with a momentum of 57.2, followed by Prometheux (57.1) and SurrealDB (56.7) — 129 engines ranked, May 2026.

#	Name	Momentum	Tier	Type	License	Language	Query Languages
1	FalkorDB	57.2	Strong	Property Graph	SSPL-1.0	C	openCypher
2	Prometheux	57.1	Growing	Other	Proprietary	-	Vadalog
3	SurrealDB	56.7	Strong	Multiple	BSL-1.1	Rust	SurrealQL
4	Neo4j	54.6	Leader	Property Graph	GPL-3.0	Java	CypherGQL
5	LadybugDB	54.4	Strong	Property Graph	MIT	C++	openCypher
6	Oracle Graph	53.4	Growing	Multiple	Proprietary	Java	PGQLSPARQLSQL/PGQ
7	ArangoDB	52.7	Leader	Multiple	BSL-1.1	C++	AQL
8	Ontop	52.7	Strong	RDF	Apache-2.0	Java	SPARQL
9	Apache AGE	52.4	Strong	Property Graph	Apache-2.0	C	SQLopenCypher
10	Memgraph	52.3	Strong	Property Graph	BSL-1.1	C++	openCypher
11	TypeDB	52.3	Strong	Other	MPL-2.0	Rust	TypeQL
12	HelixDB	51.7	Strong	Other	AGPL-3.0	Rust	HelixQL
13	Dgraph	51.3	Strong	Property Graph	Apache-2.0	Go	DQLGraphQL
14	GFQL	51.1	Strong	Property Graph	BSD-3-Clause	Python	CypherGFQL
15	QLever	50.6	Strong	RDF	Apache-2.0	C++	SPARQL
16	PostgreSQL SQL/PGQ	48.6	Growing	Property Graph	PostgreSQL	C	SQL/PGQ
17	Neptune	48.5	Strong	Multiple	Proprietary	-	GremlinSPARQLopenCypher
18	SAP Hana	47.7	Strong	Multiple	Proprietary	C++	GraphScriptSQLopenCypher
19	OrientDB	47.6	Strong	Multiple	Apache-2.0	Java	GremlinSQL
20	Cosmos DB	47.4	Strong	Multiple	Proprietary	-	GremlinSQL
21	Comunica	47.0	Strong	RDF	MIT	TypeScript	GraphQLSPARQL
22	Apache Jena Fuseki	46.6	Strong	RDF	Apache-2.0	Java	SPARQL
23	Microsoft Fabric Graph	46.3	Growing	Property Graph	Proprietary	-	GQL
24	ArcadeDB	45.9	Strong	Multiple	Apache-2.0	Java	GraphQLGremlinSQL +1
25	StellarDB	45.9	Growing	Property Graph	Proprietary	-	SQLopenCypher
26	GalaxyBase	45.9	Growing	Property Graph	Proprietary	-	openCypher
27	TinkerGraph	45.8	Strong	Property Graph	Apache-2.0	Java	Gremlin
28	GUN	45.8	Strong	Property Graph	MIT	JavaScript	Custom API
29	NebulaGraph	45.7	Growing	Property Graph	Apache-2.0	C++	nGQL
30	TAO	45.6	Growing	Other	Proprietary	C++	TAO API
31	Sparksee	45.0	Growing	Property Graph	Proprietary	C++	openCypher
32	Raphtory	44.9	Strong	Property Graph	GPL-3.0	Rust	GraphQL
33	Huawei Graph Engine Service	44.8	Growing	Property Graph	Proprietary	-	GremlinopenCypher
34	Google Cloud BigQuery Graph	44.5	Strong	Property Graph	Proprietary	-	GQLSQL/PGQ
35	Ontotext GraphDB	44.5	Growing	RDF	Proprietary	Java	SPARQL
36	GraphBase	44.3	Growing	Property Graph	Proprietary	-	GraphQL
37	JanusGraph	44.0	Strong	Property Graph	Apache-2.0	Java	Gremlin
38	Stardog	43.9	Strong	RDF	Proprietary	Java	GraphQLSPARQLSQL
39	TerminusDB	43.7	Strong	Multiple	Apache-2.0	Prolog	GraphQLWOQL
40	TuGraph	43.5	Growing	Property Graph	Apache-2.0	C++	ISO GQLopenCypher
41	Alibaba GDB	43.2	Growing	Property Graph	Proprietary	-	-
42	Aerospike Graph	43.1	Growing	Property Graph	AGPL-3.0	C	Gremlin
43	GraphScope	43.1	Growing	Property Graph	Apache-2.0	C++	GremlinopenCypher
44	Apache HugeGraph	42.9	Growing	Property Graph	Apache-2.0	Java	GremlinopenCypher
45	Google Cloud Spanner Graph	42.9	Growing	Property Graph	Proprietary	-	GQLSQL/PGQ
46	RDFox	42.4	Growing	RDF	Proprietary	C++	SPARQL
47	AgensGraph	42.0	Growing	Property Graph	Apache-2.0	C	SQLopenCypher
48	Oxigraph	41.9	Strong	RDF	Apache-2.0 OR MIT	Rust	SPARQL
49	DataStax Enterprise	41.8	Growing	Property Graph	Proprietary	Java	CQLGremlin
50	PuppyGraph	41.8	Growing	Property Graph	Proprietary	-	GremlinopenCypher
51	gStore	41.7	Growing	RDF	BSD-3-Clause	C++	SPARQL
52	Quine	41.6	Strong	Property Graph	MIT + Commons Clause	Scala	GremlinopenCypher
53	TigerGraph	41.2	Strong	Property Graph	Proprietary	C++	GSQL
54	DuckPGQ	40.5	Growing	Property Graph	MIT	C++	SQL/PGQ
55	RDFLib	40.4	Strong	RDF	BSD-3-Clause	Python	SPARQL
56	RyuGraph	40.4	Growing	Property Graph	MIT	C++	openCypher
57	Eclipse RDF4J	39.5	Strong	RDF	BSD-3-Clause	Java	SPARQL
58	Kinetica	39.2	Growing	Multiple	Proprietary	C++	SQL
59	MemGQL	39.0	Growing	Multiple	Proprietary	-	GQL
60	Virtuoso	38.6	Strong	Multiple	GPL-2.0	C	SPARQLSQL
61	Altair Graph Lakehouse	38.5	Growing	RDF	Proprietary	C++	SPARQLopenCypher
62	MarkLogic	38.2	Growing	Multiple	Proprietary	C++	SPARQLSQLXQuery
63	Ultipa	38.2	Growing	Property Graph	Proprietary	-	UQL
64	AllegroGraph	37.7	Strong	RDF	Proprietary	Common Lisp	PrologSPARQL
65	Bighorn	37.5	Growing	Property Graph	MIT	C++	openCypher
66	FalkorDBLite	37.1	Growing	Property Graph	SSPL-1.0	Python	openCypher
67	Gaffer	35.0	Growing	Other	Apache-2.0	Java	Custom API
68	Atomic Server	32.1	Growing	Other	MIT	Rust	Custom API
69	Grafeo	30.8	Growing	Multiple	Apache-2.0	Rust	CypherGQLGraphQL +3
70	TuringDB	30.6	Growing	Property Graph	BSL-1.1	C++	openCypher
71	Lance Graph	30.4	Growing	Property Graph	Apache-2.0	Rust	SQLopenCypher
72	NornicDB	29.9	Growing	Property Graph	MIT	Go	CypherGraphQL
73	Fluree	28.6	Strong	RDF	EPL-2.0	Rust	FlureeQLGraphQLSPARQL
74	MillenniumDB	25.1	Growing	Multiple	GPL-2.0	C++	GQLSPARQL
75	Attean	23.3	Growing	RDF	Artistic-2.0	Perl	SPARQL
76	agdb	23.0	Growing	Property Graph	Apache-2.0	Rust	Custom API
77	GraphLite	22.8	Emerging	Property Graph	Apache-2.0	Rust	ISO GQL
78	OmniGraph	21.3	Emerging	Property Graph	MIT	Rust	Custom API
79	Quadstore	18.5	Emerging	RDF	MIT	TypeScript	SPARQL
80	pgGraph	17.1	Emerging	Property Graph	Apache-2.0	Rust	SQL
81	RushDB	16.0	Emerging	Property Graph	ELv2	TypeScript	Custom API
82	ONgDB	16.0	Emerging	Property Graph	GPL-3.0 OR AGPL-3.0	Java	Cypher
83	CogDB	15.5	Emerging	Other	MIT	Python	Custom API
84	KGLite	15.1	Emerging	Property Graph	MIT	Rust	Custom APIopenCypher
85	BangDB	14.7	Emerging	Other	BSD-3-Clause	C++	openCypher
86	CodeMix Graph	13.3	Emerging	Property Graph	MIT	TypeScript	CypherGremlin
87	TribleSpace	12.5	Emerging	Other	MIT OR Apache-2.0	Rust	Custom API
88	Tentris	12.2	Emerging	RDF	Proprietary	C++	SPARQL
89	Rocketgraph	12.1	Emerging	Property Graph	Proprietary	-	Cypher
90	OxiRS	11.4	Emerging	RDF	Apache-2.0	Rust	SPARQL
91	DozerDB	8.2	Emerging	Property Graph	GPL-3.0	Java	Cypher
92	Kuzu	0.0	Strong	Property Graph	MIT	C++	openCypher
93	Graph Engine	0.0	Growing	Property Graph	MIT	C#	LIKQ
94	Google Cayley	0.0	Growing	RDF	Apache-2.0	Go	GizmoGraphQLMQL
95	Cray Graph Engine	0.0	Growing	Other	Proprietary	C++	SPARQL
96	Dydra	0.0	Growing	RDF	Proprietary	-	GraphQLSPARQL
97	Apache Giraph	0.0	Growing	Property Graph	Apache-2.0	Java	Java API
98	RDF::Trine	0.0	Growing	RDF	Artistic-2.0	Perl	SPARQL
99	ByteGraph	0.0	Growing	Other	Proprietary	C++	Gremlin
100	Sones GraphDB	0.0	Growing	Property Graph	AGPL-3.0	C#	GQL (Sones)
101	FlockDB	0.0	Growing	Other	Apache-2.0	Scala	Thrift API
102	SparkleDB	0.0	Growing	RDF	Proprietary	-	SPARQL
103	FaunaDB	0.0	Growing	Multiple	Proprietary	Scala	FQLGraphQL
104	BlazeGraph	0.0	Growing	RDF	GPL-2.0	Java	GremlinSPARQL
105	HyperGraphDB	0.0	Growing	Other	Apache-2.0	Java	Java API
106	4store	0.0	Growing	RDF	GPL-3.0	C	SPARQL
107	KatanaGraph	0.0	Growing	Other	BSD-3-Clause	C++	openCypher
108	BrightstarDB	0.0	Growing	RDF	MIT	C#	LINQSPARQL
109	Redland	0.0	Growing	RDF	LGPL-2.1	C	SPARQL
110	ZipG	0.0	Growing	Other	-	Java	Custom API
111	Halyard	0.0	Growing	RDF	Apache-2.0	Java	SPARQL
112	Apache Rya	0.0	Growing	RDF	Apache-2.0	Java	SPARQL
113	Objectivity/DB	0.0	Growing	Other	Proprietary	C++	DO Query Language
114	Apache Marmotta KiWi	0.0	Growing	RDF	Apache-2.0	Java	SPARQL
115	Data Graphs	0.0	Growing	Multiple	Proprietary	Rust	GQLopenCypher
116	InfiniteGraph	0.0	Growing	Property Graph	Proprietary	Java	DO Query Language
117	HGraphDB	0.0	Growing	Other	Apache-2.0	Java	Gremlin
118	Weaver	0.0	Growing	Other	BSD-3-Clause	C++	Custom API
119	Parliament	0.0	Emerging	RDF	BSD-3-Clause	Java	SPARQL
120	Akutan	0.0	Emerging	RDF	Apache-2.0	Go	Custom API
121	PandaDB	0.0	Emerging	Property Graph	Apache-2.0	Scala	openCypher
122	Mulgara	0.0	Emerging	RDF	Apache-2.0	Java	SPARQLiTQL
123	G-Tran	0.0	Emerging	Other	Apache-2.0	C++	Gremlin
124	LiveGraph	0.0	Emerging	Other	Apache-2.0	C++	Custom API
125	Strabon	0.0	Emerging	RDF	MPL-2.0	Java	GeoSPARQLSPARQLstSPARQL
126	RedStore	0.0	Emerging	RDF	GPL-3.0	C	SPARQL
127	ChronoGraph	0.0	Emerging	Property Graph	AGPL-3.0	Java	Gremlin
128	VelocityGraph	0.0	Emerging	Property Graph	MIT	C#	LINQ
129	Graphflow	0.0	Emerging	Property Graph	Apache-2.0	Java	openCypher

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