NebulaGraph vs FalkorDB

NebulaGraph8.7Visit FalkorDB8.6Visit

Higher score NebulaGraph #6 in Graph Database Hosting 8.7/10 Free plan · 14-day trial Free planFree trial✓ 1 of 3 features Visit NebulaGraph

vs

FalkorDB #7 in Graph Database Hosting 8.6/10 Free plan Free plan✓ 1 of 3 features Visit FalkorDB

• NebulaGraph fits best

  Open-source distributed graph deployments

• FalkorDB fits best

  Open-source graph and GraphRAG projects

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.

Side by side

Feature	NebulaGraph 8.7/10 Visit ↗	FalkorDB 8.6/10 Visit ↗
At a glance
Editor score	8.7	8.6
Ranking	#6 in Graph Database Hosting	#7 in Graph Database Hosting
Best for	Open-source distributed graph deployments	Open-source graph and GraphRAG projects
Pricing model	Free	Free plan + paid
Starting price	Free	$73/GB/mo
Free plan	✓	✓
Free trial	14 days	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Web, Linux, Windows, macOS	Linux
Support	Docs, Tickets	Community, Docs
Integrations	3 integrations	7 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features NebulaGraph 1/3 · FalkorDB 1/3
High availability	Not checked yet	Not checked yet
Automated backups	Not checked yet	Not checked yet
Vector search	✓	✓
Specs
Supported engines	Not checked yet	Not checked yet
Query languages	nGQL, openCypher, ISO-GQL	OpenCypher (Cypher)
Deployment scope	Not checked yet	Not checked yet
Storage limit	Not checked yet	Not checked yet
Our review
Pros	Distributed storage with horizontal scalability nGQL and openCypher-compatible query support Native vector search, algorithms, and visualization tools	OpenCypher, graph algorithms, and multiple indexing options GraphRAG SDK supports hybrid retrieval and cited answers Docker, Kubernetes, cloud, and seven official client libraries
Cons	Deployment choices may require more technical planning The product spans multiple editions and deployment models Narrow relational workloads may not need its graph-focused feature set	OpenCypher extensions may reduce query portability Deployment options require architecture decisions Broad capabilities may exceed simple graph workloads
Our verdict	NebulaGraph is an open-source, distributed graph database for developers and organizations working with highly connected data. It represents entities as vertices and relationships as edges, then supports traversal and pattern matching… Read the review →	FalkorDB is a Redis-based property graph database for developers and teams working with interconnected data. It supports nodes, relationships, labels, properties, OpenCypher queries, graph traversals, full-text indexing, range indexing,… Read the review →

Strengths and trade-offs

• NebulaGraph — where it wins

  • Distributed storage with horizontal scalability
  • nGQL and openCypher-compatible query support
  • Native vector search, algorithms, and visualization tools

  Where it doesn't

  • Deployment choices may require more technical planning
  • The product spans multiple editions and deployment models
  • Narrow relational workloads may not need its graph-focused feature set

• FalkorDB — where it wins

  • OpenCypher, graph algorithms, and multiple indexing options
  • GraphRAG SDK supports hybrid retrieval and cited answers
  • Docker, Kubernetes, cloud, and seven official client libraries

  Where it doesn't

  • OpenCypher extensions may reduce query portability
  • Deployment options require architecture decisions
  • Broad capabilities may exceed simple graph workloads

• NebulaGraph8.7/10 · Free plan · 14-day trial

  A flexible open-source graph database for distributed data and graph analytics.

  Visit NebulaGraphFull verdict →
• FalkorDB8.6/10 · Free plan

  A flexible graph database for connected data, vector search, and GraphRAG.

  Visit FalkorDBFull verdict →