Side by side
ArcadeDB vs NebulaGraph
Both stand on graph databases. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source APILinuxMac+3
ArcadeDB brings several data models and query options into one database, with a free full-featured Community offering. Paid subscriptions are for support, with coverage depending on the selected plan.
Visit ArcadeDB
Free plan Open source APILinuxMac+3
NebulaGraph offers graph query, vector search and multiple deployment options, with a free open-source edition and a 14-day Cloud trial. Buyers should compare edition and plan limits, particularly the subset of core features and the Standard plan’s lack of high availability.
Visit NebulaGraphThe facts
| ArcadeDB | NebulaGraph | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | API, Linux, Mac, Self-hosted, Web, Windows | API, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Studio AI Assistant: $19.99 per license a month | See the plans |
| Plans published | 5 | 4 |
| Maker | ArcadeDB | Not published |
| Website | arcadedb.com | nebula-graph.io |
| On graph databases | #1 of 39 | #3 of 39 |
ArcadeDB: what it does well
- Full database is free under Apache 2.0.
- Supports ACID transactions in single-node and distributed deployments.
- Offers multiple query languages and a native Java API.
- Includes importers for Neo4j and OrientDB.
- Supports Docker, Maven, and Kubernetes installation.
What to know first
- Paid support starts at $299 a month per server.
- Support response targets and coverage vary by plan.
NebulaGraph: what it does well
- Supports nGQL and openCypher compatibility.
- Native vector search combines graph and unstructured data.
- Studio supports schema creation, imports and graph exploration.
- Free trial requires no payment information.
What to know first
- Open-source edition includes only a subset of core features.
- Cloud Standard does not include high availability.
- Native ISO-GQL support is listed for Enterprise v5.0.
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