Neon Postgres
Cloud-native, auto-scaling Postgres with instant branching, bottomless storage, and pay-per-use pricing
22,806
Apache-2.0
Alternative to: Amazon Neptune
Best Open Source Amazon Neptune Alternatives
A fast, reliable, and fully managed graph database service that makes it easy to build and run applications that work with highly connected data.
Amazon Neptune5 tools
Open-source tools
OceanBase
Scalable, high-availability database system supporting OLTP, OLAP, and hybrid transactional/analytical processing workloads.
10,232
Other
Alternative to: Amazon Neptune
Memgraph
Memgraph is a scalable, in-memory graph database solution offering high-performance computing and Neo4j compatibility.
4,319
Other
Alternative to: Amazon Neptune
Hydra
Hydra embeds DuckDB's state-of-the-art analytics engine into standard Postgres, offering millisecond response times for complex queries.
3,024
Apache-2.0
Alternative to: Amazon Neptune
Pixlie
Integrate graph AI into your products to extract valuable insights and reduce costs from your data.
48
GPL-3.0
Alternative to: Amazon Neptune