LangGraph vs Neo4j (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: LangGraph does not list a price
Free plan
Tie
Both have one
Higher rating
Neo4j
4.4 against 4.5
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	LangGraph	Neo4j
Our rating	4.4	4.5Better
Starts at	Free	Free
Free plan	Yes	Yes
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	Free	Free
Key features	Graph-based agent orchestration with support for cycles and loops Explicit state management across multi-step agent behavior Built by LangChain as a production-grade orchestration layer Open-source core library LangGraph Platform for hosted deployment and monitoring	GraphRAG for grounding LLM answers in a knowledge graph Aura Agent for building context-aware agents Vector search alongside graph queries Model Context Protocol server and AI framework integrations Managed AuraDB on AWS, Azure and Google Cloud
Pros	Handles loops and retries that linear chain-based approaches can't Explicit state management suits complex, production-grade agents Backed by LangChain's broader ecosystem and community	Free AuraDB tier with no credit card Relationships make AI answers traceable to source data Runs managed or self-hosted
Cons	Lower-level abstraction means a steeper learning curve than higher-level frameworks Best suited to developers already familiar with LangChain concepts Hosted platform for production deployment is a separate paid product	Hourly per-GB pricing needs monitoring Graph modeling and the Cypher query language take time to learn Accuracy and ROI figures are the vendor's own
Company	LangChain, founded 2024	Neo4j

Prices come from each vendor's pricing page, last checked 20261012. Check the vendor before you buy.

FAQ

Questions people ask

Is LangGraph better than Neo4j?

In our reviews LangGraph scores 4.4 and Neo4j scores 4.5. The better pick depends on the job. LangGraph: LangChain's own answer for stateful agents that can loop. Neo4j: Graph database and knowledge-graph platform positioned as a knowledge layer for AI, with GraphRAG for grounded LLM answers, Aura Agent for building context-aware agents, vector search and MCP support.

Which is cheaper, LangGraph or Neo4j?

LangGraph: free. Neo4j: free.

Do LangGraph and Neo4j have free plans?

Yes, both have a free plan.

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