Neo4j AuraDB Free
Free Graph Database in the Cloud
The free forever, fully managed cloud database from Neo4j.
Learn graphs, prototype your idea, and test your applications with
Neo4j’s fast, flexible, and easy-to-use graph database.
No Credit Card Required
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Your Fastest Path to Graph
Rapidly build graph applications in the cloud without worrying about operations
Fully Automated, Zero Operations
Provision and get started in under a minute. Database upgrades, patches, and maintenance tasks are fully automatic with no downtime. You can focus on building applications without worrying about managing the database, ever.
Get Faster with Graph
Graph databases — the fastest growing type of database of the last decade — are optimized to process queries of large, highly connected datasets with blazing speed. Neo4j, the leading graph database, maintains high performance as data size grows, while relational and NoSQL database query times increase at an exponential rate.
Relationship traversal for Neo4j is index-free, which has a time complexity of O(1). The same work in non-graph database (using an index), is O(log (n)) — query time takes exponentially longer as data size increases.
Rapid, Agile Development
Neo4j AuraDB supports Cypher, the easy, intuitive graph query language. Write complex queries with 10x less code than SQL and no more joins to deal with. Learn fast with sample datasets and built-in guides. Code fast with rich developer tools.
MATCH (p:Product)-[:CATEGORY]->(l:ProductCategory)-[:PARENT*0..]->(:ProductCategory {name:"Dairy Products"})
RETURN p.nameSELECT p.ProductName
FROM Product AS p
JOIN ProductCategory pc ON (p.CategoryID = pc.CategoryID AND pc.CategoryName = "Dairy Products")
JOIN ProductCategory pc1 ON (p.CategoryID = pc1.CategoryID)
JOIN ProductCategory pc2 ON (pc1.ParentID = pc2.CategoryID AND pc2.CategoryName = "Dairy Products")
JOIN ProductCategory pc3 ON (p.CategoryID = pc3.CategoryID)
JOIN ProductCategory pc4 ON (pc3.ParentID = pc4.CategoryID)
JOIN ProductCategory pc5 ON (pc4.ParentID = pc5.CategoryID AND pc5.CategoryName = "Dairy Products");Secure, Reliable, and
Always On
Self-healing infrastructure ensures fault-tolerant operation and high availability. Your data is end-to-end encrypted and stays private. Neo4j AuraDB is ACID-compliant and offers durable storage, ensuring write consistency and data integrity.
The Neo4j Advantage
Flexible Data
Model
Schema-optional property graph model lets you easily change or add data sources without changing code
Battle-Tested Platform
Trusted by the world’s leading brands for mission-critical applications
Easy
Migration
Move your Neo4j data to AuraDB easily. Your data is compatible and portable across any Neo4j edition
Largest Graph Community
The largest and most thriving community of graph developers contribute to the Neo4j ecosystem
FAQ
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What are the limits of AuraDB Free?
- AuraDB Free includes one fully functional graph database with all core functionality and no time limits. The maximum graph size is 50,000 nodes and 175,000 relationships. Database backups are not included in AuraDB Free.
- No. Your AuraDB Free database is free forever. You don’t need a credit card to use the service.
- Yes. Neo4j Bloom for data discovery and visualization is included with AuraDB Free.
- Your AuraDB Free database automatically pauses after three days of inactivity. You will receive email notifications before the pause takes effect. With a click, you can resume your database and continue your work and you won’t lose your data.
Do I need a credit card to get started?
Is Neo4j Bloom included with AuraDB Free?
What happens if I don’t use the database regularly?
Resources
Neo4j AuraDB Free
Start now and get running in under a minute