AppBreakup

Open source Amazon Neptune alternatives: 1 app ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rank

1 of the 3 Amazon Neptune alternatives we track are open source. Neo4j ranks highest, with facts last verified Nov 8, 2026.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1Neo4j logoNeo4jOpen source—YesWindows, macOS, Linux +25 of 568.8
  1. Neo4j logo

    1. Neo4jTop pick

    Best for: Developers modelling highly connected data such as fraud, recommendations or knowledge graphs

    Open sourceSelf-hostableWindows, macOS, Linux, Web, Self-hosted

    68.8

    score / 100

    Why switch from Amazon Neptune

    The best-known graph database, with a self-hosted community edition, rich tooling and a managed cloud on several providers.

    Pros

    • Cypher makes graph queries short and readable
    • Free Desktop app with import, query and visual tools
    • Managed AuraDB cloud with a free tier
    • Large community, courses and integrations

    Cons

    • Clustering and advanced security need the paid Enterprise Edition
    • Desktop's bundled Enterprise licence is for local single-user use only
    • Memory-hungry on large graphs
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Neo4j a good Amazon Neptune alternative?

    Verified facts

    5 of 5 verified
    Neo4j Desktop price
    Free
    Checked Nov 8, 2026neo4j.com(opens source in a new tab)
    Desktop platforms
    Linux, macOS, Windows
    Checked Nov 8, 2026neo4j.com(opens source in a new tab)
    Desktop licence
    Includes Developer edition of Enterprise
    Checked Nov 8, 2026neo4j.com(opens source in a new tab)
    License
    GPL-3.0 (Community Edition)
    Checked Nov 1, 2026github.com(opens source in a new tab)
    Cloud free tier
    AuraDB Free, $0
    Checked Nov 8, 2026neo4j.com(opens source in a new tab)