Valkey Has a Free Redis Alternative — In-Memory Database Without License Restrictions

When Redis changed its license to SSPL in 2024, companies using Redis in their products faced a choice: pay, stop using it, or find an alternative. The Redis License Problem Redis moved from BSD to dual-license (RSALv2/SSPL). If you offer Redis as a service or embed it in commercial products, you might need a commercial license. Valkey is a community-driven fork of Redis 7.2, maintained by the Linux Foundation. Same API, same performance, truly open-source (BSD license). What Valkey Offers for Free Redis Compatible - Drop-in replacement, same commands, same protocol In-Memory Speed - Sub-millisecond latency for reads and writes Data Structures - Strings, lists, sets, sorted sets, hashes, streams, HyperLogLog Persistence - RDB snapshots and AOF (append-only file) Clustering - Native cluster mode for horizontal scaling Pub/Sub - Real-time messaging between services Lua Scripting - Server-side scripting for atomic operations BSD License - No license restrictions, use anywhere Quick Start