vs

Amazon Neptune Analytics vs Memgraph

Amazon Neptune Analytics: Memory-optimized AWS graph engine for fast algorithms, openCypher and vector search over large graphs. Memgraph: In-memory, Cypher-compatible graph database in C++ for streaming and real-time graph workloads.

key differences

  • Licensing: Amazon Neptune Analytics is proprietary (Proprietary (AWS service)); Memgraph is source-available (Business Source License 1.1 (Community) / Memgraph Enterprise License).
  • Transactions: Amazon Neptune Analytics offers limited ACID; Memgraph offers full.
  • Only Amazon Neptune Analytics has encryption at rest.
  • Only Memgraph has transactions, secondary indexes, full-text search, geospatial, triggers.

choose amazon-neptune-analytics for

  • +Graph data science and community detection
  • +GraphRAG on AWS
  • +Fraud ring discovery
  • +Ad-hoc analysis of Neptune Database snapshots

best at · Graph analytics, Vector search, RAG

choose memgraph for

  • +Real-time fraud detection on streaming transactions
  • +Network and IT topology monitoring
  • +GraphRAG and agent memory
  • +Supply chain optimization

best at · Traversal, Graph analytics, Real-time analytics

overview
Primary model
Graph
Graph
Also supports
Vector
Vector
Type
Managed service
Database engine
Status
Active
Active
Developer
Amazon Web Services
Memgraph Ltd.
First release
2023
2017
Latest version
–
3.14.0 (Oct 21, 2026)
License
ProprietaryProprietary (AWS service)
Source-availableBusiness Source License 1.1 (Community) / Memgraph Enterprise License
Free tier
—
✓
popularity
WhichDB Score
0.0
24.4
Rank
#685
#124
GitHub stars
–
4.6K
Stack Overflow questions
1K
506
scale & guarantees
Comfortable data size
Medium (≤ 10 TB)
Medium (≤ 10 TB)
Horizontal scaling
None
None
Multi-region
None
None
ACID
Limited
Full
Consistency
Strong
Strong
Schema
Schemaless
Flexible
Architecture
In memory, Serverless
In memory, Primary replica, Client server
deployment
Self-hosted
—
✓
Vendor-managed cloud
✓
—
Serverless
—
—
Embedded
—
—
Edge
—
—
Clouds
AWS
–
capabilities
Transactions
—
✓
Joins
—
—
Secondary indexes
—
✓
Full-text search
—
✓
Vector search
✓
✓
Geospatial
—
✓
JSON
—
—
Change data capture
—
—
Triggers
—
✓
Stored procedures
—
✓
Materialized views
—
—
TTL / expiry
—
✓
Pub/Sub
—
—
Columnar storage
—
—
In-memory
✓
✓
Durable persistence
✓
✓
Compression
—
—
Encryption at rest
✓
—
Role-based access
✓
✓
Time travel
—
—
Branching
—
—
Online schema changes
—
✓
Streaming ingest
—
✓
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
openCypher
Cypher
Client languages
Python, Java, JavaScript, Go
Python, JavaScript, Java, Go, C#, Rust, C/C++
Best for
Graph analytics, Vector search, RAG, Knowledge graph
Traversal, Graph analytics, Real-time analytics, Streaming

Amazon Neptune Analytics vs Memgraph: FAQ

What is the difference between Amazon Neptune Analytics and Memgraph?

Amazon Neptune Analytics: Memory-optimized AWS graph engine for fast algorithms, openCypher and vector search over large graphs. Memgraph: In-memory, Cypher-compatible graph database in C++ for streaming and real-time graph workloads. Licensing: Amazon Neptune Analytics is proprietary (Proprietary (AWS service)); Memgraph is source-available (Business Source License 1.1 (Community) / Memgraph Enterprise License). Transactions: Amazon Neptune Analytics offers limited ACID; Memgraph offers full. Only Amazon Neptune Analytics has encryption at rest.

When should I choose Amazon Neptune Analytics over Memgraph?

Choose Amazon Neptune Analytics for graph data science and community detection; GraphRAG on AWS; and fraud ring discovery. Choose Memgraph for real-time fraud detection on streaming transactions; network and IT topology monitoring; and GraphRAG and agent memory.

Is Amazon Neptune Analytics or Memgraph more popular?

Memgraph ranks #124 on the WhichDB Score (24.4/100) and Amazon Neptune Analytics ranks #685 (0.0/100). Popularity is not fit: check the requirements that matter for your project.

Are Amazon Neptune Analytics and Memgraph open source?

No. Amazon Neptune Analytics is proprietary, closed-source software. Not in the OSI sense. Memgraph is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Business Source License 1.1 (Community) / Memgraph Enterprise License.