AgensGraph vs Memgraph
AgensGraph: PostgreSQL fork with a built-in property graph model, mixing SQL, openCypher and ISO GQL. Memgraph: In-memory, Cypher-compatible graph database in C++ for streaming and real-time graph workloads.
key differences
- Licensing: AgensGraph is open source (permissive) (Apache License 2.0); Memgraph is source-available (Business Source License 1.1 (Community) / Memgraph Enterprise License).
- Only AgensGraph has joins, json, materialized views.
- Only Memgraph has vector search, geospatial, ttl / expiry, in-memory, streaming ingest.
choose agensgraph for
- +Adding graph queries to Postgres-centric systems
- +Knowledge graphs alongside relational data
- +Teams experimenting with ISO GQL on familiar infrastructure
best at · OLTP, Traversal, Knowledge graph
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
AgensGraph vs Memgraph: FAQ
What is the difference between AgensGraph and Memgraph?
AgensGraph: PostgreSQL fork with a built-in property graph model, mixing SQL, openCypher and ISO GQL. Memgraph: In-memory, Cypher-compatible graph database in C++ for streaming and real-time graph workloads. Licensing: AgensGraph is open source (permissive) (Apache License 2.0); Memgraph is source-available (Business Source License 1.1 (Community) / Memgraph Enterprise License). Only AgensGraph has joins, json, materialized views. Only Memgraph has vector search, geospatial, ttl / expiry, in-memory, streaming ingest.
When should I choose AgensGraph over Memgraph?
Choose AgensGraph for adding graph queries to Postgres-centric systems, knowledge graphs alongside relational data and teams experimenting with ISO GQL on familiar infrastructure. Choose Memgraph for real-time fraud detection on streaming transactions; network and IT topology monitoring; and GraphRAG and agent memory.
Is AgensGraph or Memgraph more popular?
Memgraph ranks #124 on the WhichDB Score (24.4/100) and AgensGraph ranks #329 (8.2/100). Popularity is not fit: check the requirements that matter for your project.
Are AgensGraph and Memgraph open source?
Yes. AgensGraph is open source. License: Apache License 2.0. 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.