Free
Free
Pricing states the full database is free forever under Apache 2.0, including production use.
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- Pricing states the full database is free forever under Apache 2.0, including production use.
Infrastructure · Vendor site 2026-10-04
ArcadeDB is an open-source multi-model graph database from Arcade Data. One engine natively stores graphs, documents, key-value data, vectors, full-text search, and time series with ACID transactions, supporting SQL, Cypher, Gremlin, GraphQL, and MongoDB-compatible access patterns.
Understand the total cost
Free
Free
Pricing states the full database is free forever under Apache 2.0, including production use.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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Yes. ArcadeDB has an ongoing free plan. Pricing states the full database is free forever under Apache 2.0, including production use.
ArcadeDB is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Documentation covers embedded Java and Python clients, REST, Postgres wire protocol, and Redis/MongoDB protocol adapters.