Amazon Neptune is described as 'Fast, reliable, fully managed graph database service that makes it easy to build and run applications that work with highly connected datasets' and is an app. There are more than 10 alternatives to Amazon Neptune for a variety of platforms, including Windows, Linux, Mac, Self-Hosted and Web-based apps. The best Amazon Neptune alternative is MongoDB. Other great apps like Amazon Neptune are CouchDB, neo4j, ArcadeDB and ArangoDB.
Memgraph is an open source graph database built for real-time streaming and compatible with Neo4j. Whether you're a developer or a data scientist with interconnected data, Memgraph will get you the immediate actionable insights fast.
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GraphDB is a RDF graph database or triplestore. It is the only triplestore that can perform semantic inferencing at scale allowing users to create new semantic facts from existing facts. It also has the ability to visualize triples.
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LiteDB is an open-source, MongoDB-like database that requires no configuration and is mobile-ready. It's a serverless database delivered in a single DLL under 450kb, fully written in .NET C# managed code and compatible with .NET 4.5 and NETStandard 2.0.
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OrbitDB is a serverless, distributed, peer-to-peer database. OrbitDB uses IPFS as its data storage and IPFS Pubsub to automatically sync databases with peers. It's an eventually consistent database that uses CRDTs for conflict-free database merges making OrbitDB an excellent...
MarkLogic is the only Enterprise NoSQL database, bringing all the features you need into one unified system: a document-centric, schema-agnostic, structure-aware, clustered, transactional, secure, database server with built-in search and a full suite of application services.
Dgraph is a low latency, high throughput, horizontally scalable and distributed graph database with ACID transactions.
A scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster.
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