Best NebulaGraph Alternatives in 2026
The top NebulaGraph alternatives are Neo4j, Amazon Neptune and Apache HugeGraph: 15 graph databases our editors would look at instead of NebulaGraph, in our ranking order.
NebulaGraph: A scalable open-source graph database with traversal, analytics, and vector search. Where it falls short: platform support centers on web, linux, and API access.
Switching from NebulaGraph? For most graph databases buyers the best NebulaGraph alternative is Neo4j, built for broad enterprise graph workloads. Ultipa Cloud offers the most included storage (128 GB).
Why People Look for a NebulaGraph Alternative
- Platform support centers on web, Linux, and API access
- Integration coverage is focused on a defined developer stack
- Best suited to connected-data workloads rather than general databases
- No aCID transactions — 12 of the alternatives below have it
- Included storage: 10 GB — up to 128 GB with Ultipa Cloud
Quick Picks by What You Need
- Best overallNeo4j9.4
Broad enterprise graph workloads
Visit Neo4j - Best free optionNeo4j9.4
Has a free plan
Visit Neo4j - Most included storageUltipa Cloud7.6
128 GB
Visit Ultipa Cloud - Best for acid transactionsNeo4j9.4
ACID transactions (NebulaGraph: no)
Visit Neo4j
All 15 NebulaGraph Alternatives, Ranked
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. How we rank.
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Best forBroad enterprise graph workloads
- Better than NebulaGraph:
- ACID transactions
- Editor score 9.4 vs 7.4
A broad graph platform spanning managed cloud, self-managed deployments, analytics, and AI.
- Vector search
- Graph algorithms
- ACID transactions
9.4/10★★★★★Visit Neo4j -
Best forManaged AWS graph deployments
- Better than NebulaGraph:
- ACID transactions
- Editor score 9.2 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 9.0 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 8.8 vs 7.4
A Gremlin-based graph database for distributed enterprise workloads that need scale-out traversal.
- ACID transactions
8.8/10★★★★☆Visit Aerospike -
Best forLarge-scale parallel graph analytics
- Better than NebulaGraph:
- ACID transactions
- Editor score 8.7 vs 7.4
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
- Better than NebulaGraph:
- Editor score 8.5 vs 7.4
A focused RDF platform with semantic reasoning, federation, and enterprise deployment options.
8.5/10★★★★☆Visit GraphDB -
Best forSemantic RDF and reasoning workloads
- Better than NebulaGraph:
- Editor score 8.4 vs 7.4
A strong fit for RDF, reasoning, and AI-linked semantic graph workloads.
8.4/10★★★★☆Visit AllegroGraph -
Best forHuawei Cloud graph exploration
- Better than NebulaGraph:
- Editor score 8.2 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 8.0 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 7.9 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 7.8 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 7.7 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Included storage: 128 GB vs 10 GB
- Editor score 7.6 vs 7.4
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
- Better than NebulaGraph:
- ACID transactions
- Editor score 7.5 vs 7.4
A focused choice for OpenCypher graph workloads with ACID transactions and analytics.
- Graph algorithms
- ACID transactions
7.5/10★★★★☆Visit TuGraph -
Best forTyped, constraint-driven graph modeling
- Better than NebulaGraph:
- ACID transactions
A constraint-driven graph database with open-source access and hybrid deployment.
- Vector search
- ACID transactions
7.3/10★★★★☆Visit TypeDB
NebulaGraph Alternatives: Common Questions
What is the best alternative to NebulaGraph?
Neo4j: #1 in our Graph Databases ranking, with an editor score of 9.4 out of 10. A broad graph platform spanning managed cloud, self-managed deployments, analytics, and AI.
Is there a free alternative to NebulaGraph?
Yes. Neo4j, Apache HugeGraph, TigerGraph, GraphDB and AllegroGraph have a free plan or a free tier (10 of the 15 alternatives on this page).
Why do people look for NebulaGraph alternatives?
Platform support centers on web, Linux, and API access; Integration coverage is focused on a defined developer stack; Best suited to connected-data workloads rather than general databases.
Which NebulaGraph alternative has the most included storage?
Ultipa Cloud, with 128 GB.
How do I switch from NebulaGraph?
Export your data from NebulaGraph (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel NebulaGraph.
How to Switch from NebulaGraph
- Export your data from NebulaGraph (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel NebulaGraph.
NebulaGraph vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment | Query languages | ACID transactions | Graph algorithms | Score |
|---|---|---|---|---|---|---|---|---|
| 15 | NebulaGraph | Yes | None | — | nGQL, openCypher, ISO-GQL | No | Yes | 7.4 |
| 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 | None | 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 | None | Self_hosted | Gremlin | Yes | Yes | 7.8 |
| 12 | Dgraph | — | None | 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 | None | — | Cypher, OpenCypher, ISO GQL | Yes | Yes | 7.5 |
| 16 | TypeDB | Yes | $0.07/unit usage-based | — | TypeQL | Yes | — | 7.3 |
Guides on Graph Databases
- 10 Best Graph Database Solutions to Try in 2026Sep 2026
- The Best Graph Databases: How to Choose the Right OneOct 2026
- Top 9 Open Source Graph Databases for 2026Aug 2026
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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