RocksDB — KV store (Open Source)

RocksDB is an open-source KV store solution from Meta. Compare it against 1 other KV store tool on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is RocksDB?

RocksDB is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under KV store and published by Meta. Buyers typically evaluate RocksDB when they need a dependable KV store option and want to weigh the trade-offs between free, open-source and paid tools before committing.

RocksDB alternatives

If RocksDB isn't the right fit, compare these KV store alternatives side by side:

etcd

Frequently asked questions

Is RocksDB free?
Yes. RocksDB is open source and free to use, with no purchase cost for the core product.
What are the best RocksDB alternatives?
Popular KV store alternatives to RocksDB include etcd. See the full list of KV store on FreeSoftwareX.
What type of software is RocksDB?
RocksDB is an open-source KV store tool developed by Meta.

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