FalkorDB vs NebulaGraph
FalkorDB
falkordb.com
NebulaGraph
nebula-graph.ioSide by side
| Figure | FalkorDB | NebulaGraph |
|---|---|---|
| Price from | $73/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Graph Databases | 9.1 (#2) | 8.5 (#7) |
| Company size | LinkedIn lists FalkorDB as a privately held software-development company with 11–50 employees. | Crunchbase lists Vesoft in the 101–250 employee range. |
| Deployment | FalkorDB can be launched locally using Docker or used as a fully managed cloud instance. | The maker supports on-premises, public-cloud and hybrid deployment models. |
| Documentation depth | The documentation covers setup, graph modeling, querying, indexes, protocols, clients, GraphRAG and Docker ports 6379 and 3000. | The documentation covers architecture, deployment, nGQL, clients, ecosystem tools, operations, FAQs and release notes, and the 3.8.0 manual was revised September 24, 2026. |
| Founded | LinkedIn lists FalkorDB's founding year as 2023. | 2018 |
| Funding | Crunchbase lists one seed funding round with six investors, including Angular Ventures and K5 Global, while the amount is obscured. | Vesoft’s news page reports an $8 million Series pre-A round led by Redpoint China Ventures on June 15, 2020. |
| Graph model | The database stores nodes, relationships, labels and properties using the OpenCypher property-graph model. | NebulaGraph stores entities as vertices and relationships as typed edges with properties. |
| Headquarters | LinkedIn and Crunchbase list Tel Aviv, Israel as headquarters. | Cupertino, California, United States |
| Integrations | Official materials list Graphiti, LangChain, LlamaIndex, Cognee, g.v(), OpenAI, Gemini, Google Cloud, Azure, Grafana, Docker, Snowflake and Model Context Protocol integrations or ecosystem connections. | Official ecosystem tools include Java, Python, C++, and Go clients plus Spark and Flink connectors. |
| License | The documentation states FalkorDB is licensed under Server Side Public License v1 (SSPLv1). | The core NebulaGraph repository is licensed under Apache 2.0, allowing modification, deployment and commercial SaaS use. |
| Query language | FalkorDB supports OpenCypher and adds proprietary query extensions. | The open-source repository describes an OpenCypher-compatible language, while the current product pages advertise native ISO-GQL support. |
| Rating on G2 | 5 out of 5 from 1 displayed review | 5.0 out of 5 from 2 reviews |
| Security | The Trust Center says customer data is encrypted at rest and in transit, with encryption keys rotated annually. | NebulaGraph Cloud provides Private Link for private network access and role-based access control for graph-space permissions. |
| Self-hosting | Users can run FalkorDB locally with Docker or self-host it with an enterprise management console. | Users can build from source, deploy binaries on one or multiple machines, or run the database through cloud offerings. |
| Support | The documentation directs users to Discord and a forum for questions, ideas, and reports. | NebulaGraph Cloud lets customers create work orders from the dashboard for assistance from a technical support specialist. |
Plans
NebulaGraph
- Open-source EditionFree
- NebulaGraph Cloud StandardPriced on request
- NebulaGraph Cloud ProfessionalPriced on request
- Enterprise EditionPriced on request
In their own words
NebulaGraph
NebulaGraph is a distributed graph database for storing and querying complex connected data. It is designed for scalability and millisecond responses to complex queries; the project says it can store and process graphs with trillions of edges and vertices. It supports nGQL and openCypher compatibility, while native ISO-GQL is supported in Enterprise v5.0. Native vector search combines graph structures with unstructured data. Deployment options include on-premises, public cloud, and hybrid environments, and NebulaGraph Cloud can deploy clusters on Azure, AWS, and Google Cloud Platform. Developers can use Java, Python, C++, and Go clients, plus Spark and Flink connectors. NebulaGraph Studio is a web-based tool for schema creation, data import, query writing, and graph exploration. Cloud features include Private Link, role-based graph-space permissions, Raft-based redundant backups across server rooms in the same city, and point-in-time snapshots. The open-source edition is free under Apache 2.0; a 14-day Cloud trial includes one instance with 2 vCPUs, 4 GB RAM, and 10 GB storage without payment information.