The Best Graph Databases in 2026
We researched graph databases through official vendor websites, including pricing pages, plan tables and product documentation. Rankings focus on traversal and connected-data capabilities, value for money and verified features relevant to development and production use.
Our top picks
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Top ranked
Neo4j#1 of 399.4/10A broad graph platform spanning managed cloud, self-managed deployments, analytics, and AI.
Free plan · 14-day trial
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Runner-up
Amazon Neptune#2 of 399.2/10A managed AWS graph service with broad query, resilience, analytics, and AI connectivity.
30-day trial
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Top-ranked free plan
TigerGraph#5 of 398.7/10A distributed graph platform for large-scale analytics, search, algorithms, and AI workloads.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 39 tools, best first
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Best forBroad enterprise graph workloads
A broad graph platform spanning managed cloud, self-managed deployments, analytics, and AI.
- Vector search
- Graph algorithms
- ACID transactions
Free plan · 14-day trial Our Neo4j verdict → Visit Neo4jFor vendors Sponsor this spot · #1 · $149/mo →9.4/10★★★★★Visit Neo4j -
Best forManaged AWS graph deployments
A managed AWS graph service with broad query, resilience, analytics, and AI connectivity.
- Vector search
- Graph algorithms
- ACID transactions
9.2/10★★★★★Visit Amazon Neptune -
Best forSelf-hosted open-source graph platforms
A self-hosted graph platform combining transactional storage, analytics, and graph-AI tooling.
- Vector search
- Graph algorithms
- ACID transactions
9.0/10★★★★☆Try Apache HugeGraph -
Best forDistributed enterprise Gremlin graphs
A Gremlin-based graph database for distributed enterprise workloads that need scale-out traversal.
- ACID transactions
Pricing on request · 60-day trial Our Aerospike Graph verdict → Visit AerospikeFor vendors Sponsor this spot · #4 · $69/mo →8.8/10★★★★☆Visit Aerospike -
Best forLarge-scale parallel graph analytics
A distributed graph platform for large-scale analytics, search, algorithms, and AI workloads.
- Vector search
- Graph algorithms
- ACID transactions
8.7/10★★★★☆Visit TigerGraph -
Best forEnterprise RDF and semantic reasoning projects
A focused RDF platform with semantic reasoning, federation, and enterprise deployment options.
8.5/10★★★★☆Visit GraphDB -
Best forSemantic RDF and reasoning workloads
A strong fit for RDF, reasoning, and AI-linked semantic graph workloads.
8.4/10★★★★☆Visit AllegroGraph -
Best forHuawei Cloud graph exploration
A cloud graph service with visual exploration, multiple query languages, algorithms, and migration tools.
- Graph algorithms
8.2/10★★★★☆Visit Huawei Cloud -
Best forAlibaba Cloud Gremlin workloads
A focused managed graph service for Alibaba Cloud workloads built around Gremlin.
- ACID transactions
8.0/10★★★★☆Visit Alibaba Cloud -
Best forTeams building open-source real-time graph applications
A capable open-source graph database with strong real-time, vector, and deployment options.
- Vector search
- Graph algorithms
- ACID transactions
7.9/10★★★★☆Visit Memgraph -
Best forHighly customizable distributed graph storage
A flexible self-hosted graph engine with broad storage and indexing options.
- Graph algorithms
- ACID transactions
7.8/10★★★★☆Visit JanusGraph -
Best forOpen-source GraphQL-backed graph APIs
A focused open-source choice for GraphQL APIs over connected, transactional data.
- Vector search
- Graph algorithms
- ACID transactions
7.7/10★★★★☆Visit Dgraph -
Best forManaged cloud graph analytics
A capable managed graph platform for teams that need algorithms, vectors, and cloud scaling.
- Vector search
- Graph algorithms
- ACID transactions
7.6/10★★★★☆Visit Ultipa Cloud -
Best forOpen-source OpenCypher deployments
A focused choice for OpenCypher graph workloads with ACID transactions and analytics.
- Graph algorithms
- ACID transactions
7.5/10★★★★☆Visit TuGraph -
Best forOpen-source scalable graph infrastructure
A scalable open-source graph database with traversal, analytics, and vector search.
- Vector search
- Graph algorithms
7.4/10★★★★☆Visit NebulaGraph -
Best forTyped, constraint-driven graph modeling
A constraint-driven graph database with open-source access and hybrid deployment.
- Vector search
- ACID transactions
7.3/10★★★★☆Visit TypeDB -
Best forMulti-model and protocol compatibility
A flexible graph database with broad protocol support and a full-featured free edition.
- Vector search
- Graph algorithms
- ACID transactions
7.2/10★★★★☆Visit ArcadeDB -
Best forGraphRAG and vector-enabled Cypher
A flexible graph database for teams combining connected data with vector retrieval.
- Vector search
- Graph algorithms
7.1/10★★★★☆Visit FalkorDB -
Best forEmbedded analytical graph workloads
A focused open-source choice for embedded analytical graph workloads.
- Vector search
- Graph algorithms
- ACID transactions
7.0/10★★★★☆Visit LadybugDB -
Best forDevelopers embedding a Cypher graph with vector search
A self-hosted embedded graph database for Cypher queries, graph algorithms, and vector search.
- Vector search
- Graph algorithms
- ACID transactions
6.9/10★★★☆☆Visit RyuGraph -
Best forVersioned in-memory graph experiments
A focused graph engine for versioned, analytical workloads with a free self-hosted edition.
- Vector search
- Graph algorithms
- ACID transactions
6.8/10★★★☆☆Visit TuringDB -
Best forSQL-and-Cypher hybrid workloads
A practical fit for teams combining relational, document, and graph workloads.
- Vector search
- Graph algorithms
- ACID transactions
6.7/10★★★☆☆Visit AgensGraph -
Best forEvent-stream-to-graph pipelines
Quine turns event streams into connected graphs with standing Cypher queries and broad data connectors.
- Graph algorithms
6.6/10★★★☆☆Visit Quine -
Best forTeams building versioned knowledge graphs with inference
A schema-enforced graph database for versioned knowledge graphs and semantic data.
6.5/10★★★☆☆Visit TerminusDB -
Best forRDF and linked-data self-hosting projects
A self-hosted RDF graph database with flexible storage, queries, and visualization.
6.4/10★★★☆☆Visit Cayley -
Best forSpecialized hypergraph data models
A specialized Java database for typed atoms and multi-target graph relationships.
- Graph algorithms
- ACID transactions
6.3/10★★★☆☆Visit HyperGraphDB -
Best forTeams seeking a hosted Neo4j-derived graph option
A native graph database for connected data, with a choice of self-hosting or managed cloud.
- ACID transactions
6.2/10★★★☆☆Visit ONgDB -
Best forEmbedded Cypher graph applications
A feature-rich embedded Cypher database for graph, vector, and hybrid retrieval workloads.
- Vector search
- Graph algorithms
- ACID transactions
6.1/10★★★☆☆Try GraphScope NeuG -
Best forDevelopers building RDF and SPARQL applications
An open-source Java toolkit for building RDF, SPARQL, and semantic-web applications.
6.0/10★★★☆☆Visit Eclipse RDF4J -
Best forEmbedded and mobile graph applications
A focused embedded graph database for mobile and network-analysis applications.
- Graph algorithms
- ACID transactions
5.9/10★★★☆☆Visit Sparksee -
Best forOpen-source graph-document applications
A flexible self-hosted choice for teams combining graph traversal with document storage.
- Graph algorithms
- ACID transactions
5.8/10★★★☆☆Visit OrientDB -
Best forSmall teams seeking low-cost managed Cypher graphs
A low-cost managed graph database for teams building with Cypher and Neo4j drivers.
5.7/10★★★☆☆Visit CognoDB -
Best forEnterprises analyzing large, continuously ingested graphs
A distributed graph platform for querying connected operational data as it is ingested.
5.6/10★★★☆☆Visit InfiniteGraph -
Best forSecurity teams querying infrastructure and threat data
A security-focused graph engine for joining live infrastructure and threat data.
5.5/10★★★☆☆Visit WhisperGraph -
Best forDevelopers testing graph-plus-vector retrieval
Open-source graph and vector retrieval with self-hosted control for developer-led AI projects.
- Vector search
5.4/10★★★☆☆Visit HelixDB -
Best forDevelopers needing embedded graph, spatial, and text queries
A local SQL database that combines graph, spatial, vector, and full-text queries.
- Vector search
- ACID transactions
5.3/10★★★☆☆Explore SeKejap -
Best forRust developers exploring embedded ISO GQL
A focused, open-source option for Rust projects that need embedded ISO GQL.
- ACID transactions
5.2/10★★★☆☆Visit GraphLite -
Best forOffline-first realtime graph synchronization
A strong fit for peer-to-peer, offline-first graph data—not full-featured graph analytics.
5.1/10★★★☆☆Visit GUN -
Best forOrganizations sharing sensitive data across boundaries
A cloud clean room for controlled data collaboration, not a core graph database.
5.0/10★★☆☆☆Visit Google Cloud
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Deployment | Query languages | ACID transactions | Graph algorithms | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Neo4j | Yes | Cypher, GQL | Yes | Yes | 9.4 | ||
| 2 | Amazon Neptune | No | Cloud | Gremlin, openCypher, SPARQL | Yes | Yes | 9.2 | |
| 3 | Apache HugeGraph | No | Free | Self_hosted | Gremlin, Cypher/OpenCypher | Yes | Yes | 9.0 |
| 4 | Aerospike Graph | No | Gremlin | Yes | 8.8 | |||
| 5 | TigerGraph | Yes | $45/GB/mo | GSQL, openCypher, GQL | Yes | Yes | 8.7 | |
| 6 | GraphDB | Yes | 8.5 | |||||
| 7 | AllegroGraph | Yes | SPARQL, Prolog | 8.4 | ||||
| 8 | Huawei Cloud Graph Engine Service (GES) | Cloud | Gremlin, Cypher, DSL, GQL | Yes | 8.2 | |||
| 9 | Alibaba Cloud Graph Database | Cloud | Gremlin, OpenCypher | Yes | 8.0 | |||
| 10 | Memgraph | Yes | Cypher | Yes | Yes | 7.9 | ||
| 11 | JanusGraph | Yes | Free | Self_hosted | Gremlin | Yes | Yes | 7.8 |
| 12 | Dgraph | Free | Hybrid | DQL, GraphQL | Yes | Yes | 7.7 | |
| 13 | Ultipa Cloud | No | $0.31 usage-based | Cloud | GQL, UQL | Yes | Yes | 7.6 |
| 14 | TuGraph | Yes | Free | Cypher, OpenCypher, ISO GQL | Yes | Yes | 7.5 | |
| 15 | NebulaGraph | Yes | Free | nGQL, openCypher, ISO-GQL | No | Yes | 7.4 | |
| 16 | TypeDB | Yes | $0.07/unit usage-based | TypeQL | Yes | 7.3 | ||
| 17 | ArcadeDB | Yes | $19.99/unit/mo | Self_hosted | SQL, Cypher, Gremlin, GraphQL, MongoDB Query Language, Redis commands | Yes | Yes | 7.2 |
| 18 | FalkorDB | Yes | $73/GB/mo | OpenCypher (Cypher) | Yes | 7.1 | ||
| 19 | LadybugDB | Yes | Free | Self_hosted | Cypher | Yes | Yes | 7.0 |
| 20 | RyuGraph | Yes | Free | Self_hosted | Cypher | Yes | Yes | 6.9 |
| 21 | TuringDB | Yes | Hybrid | OpenCypher | Yes | Yes | 6.8 | |
| 22 | AgensGraph | Free | Self_hosted | ANSI SQL, Cypher | Yes | Yes | 6.7 | |
| 23 | Quine | Free | Self_hosted | Cypher, Gremlin | Yes | 6.6 | ||
| 24 | TerminusDB | Yes | Free | WOQL, GraphQL | 6.5 | |||
| 25 | Cayley | Free | Self_hosted | Gizmo, MQL, GraphQL dialect | 6.4 | |||
| 26 | HyperGraphDB | Free | Self_hosted | Java API | Yes | Yes | 6.3 | |
| 27 | ONgDB | Yes | Geequel | Yes | 6.2 | |||
| 28 | GraphScope NeuG | Free | Self_hosted | Cypher | Yes | Yes | 6.1 | |
| 29 | Eclipse RDF4J | Free | 6.0 | |||||
| 30 | Sparksee | Yes | Self_hosted | Sparksee Cypher (SCL), Sparksee Algebra | Yes | Yes | 5.9 | |
| 31 | OrientDB | Yes | Free | Self_hosted | SQL, Gremlin | Yes | Yes | 5.8 |
| 32 | CognoDB | Yes | $9/unit/mo | Cypher | 5.7 | |||
| 33 | InfiniteGraph | Yes | 5.6 | |||||
| 34 | WhisperGraph | Yes | €49/mo | Cloud | Cypher | 5.5 | ||
| 35 | HelixDB | Yes | Free | Self_hosted | HelixQL | 5.4 | ||
| 36 | SeKejap | Yes | Free | Self_hosted | SQL dialect with MATCH graph patterns | Yes | 5.3 | |
| 37 | GraphLite | Free | Self_hosted | ISO GQL | Yes | No | 5.2 | |
| 38 | GUN | Yes | Free | Self_hosted | GraphQL | 5.1 | ||
| 39 | BigQuery Data Clean Rooms | Cloud | 5.0 |
Head-to-head All 27 comparisons →
- Neo4j vs Amazon Neptune
- Neo4j vs Apache HugeGraph
- Neo4j vs Aerospike Graph
- Neo4j vs TigerGraph
- Neo4j vs GraphDB
- Neo4j vs Huawei Cloud Graph Engine Service (GES)
- Amazon Neptune vs Apache HugeGraph
- Amazon Neptune vs Aerospike Graph
- Amazon Neptune vs TigerGraph
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How we rank graph databases
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update