Memgraph is an open source graph database built for real-time streaming and compatible with Neo4j. It is implemented in C/C++ and leverages an in-memory first architecture. Whether you're a developer or a data scientist, Memgraph will get you the immediate actionable insights fast.
Memgraph is an open-source, in-memory graph database for real-time analytics and AI workloads.
- for
- Developers, data scientists and teams needing fast graph queries and AI-driven reasoning.
- pricing
- freemium · free trial
- license
- open source
works withCypherPython client librariesLangChainLlamaIndexKafkaPulsarRedpanda
Key features
6 features of Memgraph
- In-memory engine — Sub-millisecond graph traversals with 1,000+ tx/sec reads & writes.
- Cypher query language — Supports Neo4j-compatible Cypher for familiar graph queries.
- Vector search & AI platform — Unlimited vector indexes and built-in AI tooling for GraphRAG and memory.
- High-availability replication — ACID-compliant persistence with automatic failover and no-downtime updates.
- Stream connectors — Integrates with Kafka, Pulsar and Redpanda for real-time data ingestion.
- MAGE algorithm library — Includes PageRank, community detection, shortest-path and more out of the box.
Use cases
- Fraud detection with real-time relationship mining
- Network analysis for 360° activity view
- Knowledge graph to unify siloed data for queryable insights
- AI memory store for semantic, episodic and procedural long-term memory
- Supply-chain modeling and disruption simulation
Memgraph vs alternatives
 Memgraph |  Graphweaver |  Grafbase |  SpiceDB |  Dwh.dev | |
|---|---|---|---|---|---|
| Best for | Real-time in-memory graph analytics | Unified GraphQL API layer | Fast GraphQL API creation | Permission management | Snowflake data lineage |
| Pricing | Freemium | Free | Free | Free | Subscription |
| DevHunt upvotes | 24 | 7 | 24 | 27 | 17 |
| Launched | Jan 2023 | Jan 2023 | Jan 2023 | Jan 2024 | Jul 2025 |
- Memgraph vs Graphweaver: Provides GraphQL API over multiple data sources, but lacks in-memory performance and AI tooling.
- Memgraph vs Grafbase: Instant GraphQL APIs for data, focused on API generation rather than real-time graph analytics.
- Memgraph vs SpiceDB: Open-source fine-grained permissions system, not a graph database engine.
- Memgraph vs Dwh.dev: Specializes in data lineage for Snowflake, whereas Memgraph offers broader graph analytics and AI features.
Memgraph FAQ
Do I need Enterprise to run in production?+
Community Edition is production-ready; Enterprise adds security, compliance, multi-tenancy and dedicated support.
How does pricing scale?+
Pricing scales with memory capacity; contact Memgraph for a detailed assessment based on data size and workload.
Is there a trial?+
Yes, you can request a free 30-day Enterprise trial to evaluate all features.
Can I embed Memgraph in my own product?+
Yes, under the OEM/SaaS licence you can embed the engine and ship it to end users with engineering support.
What’s the difference between Cloud and Enterprise?+
Cloud is a managed service for quick prototyping; Enterprise is for production deployments with full security, compliance and support.
Summarized by DevHunt from memgraph.com · Sep 27, 2026. Details may change; check the official site.
