RocksDB is an embeddable, persistent key-value store optimized for fast storage engines. Maintained as an open-source C++ library, it targets log-structured workloads and integrates with services that need low-latency local storage.
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RocksDB pricing questions
Is RocksDB free?
Yes. RocksDB has an ongoing free plan. RocksDB is open source; the project site documents features and links to source without listing SaaS subscription prices.
How much does RocksDB cost?
RocksDB is listed as free. No paid plan with a published price was found.
Does RocksDB have an API?
API or developer access is mentioned. Official site links to C++ and Java API documentation for embedding RocksDB.