
Valkey
Open-source key-value store forked from Redis
FreeDBOpen Source2 impressions
Valkey is a free alternative to Redis.
Valkey is an open-source, high-performance key/value datastore compatible with Redis APIs.
- for
- Developers needing fast in-memory storage for caching, queues, or primary databases.
- pricing
- open source
- license
- BSD-3-Clause
Key features
- High performance engine — Delivers low-latency, high-throughput operations for a variety of workloads.
- Rich data types — Supports strings, hashes, lists, sets, sorted sets, bitmaps, hyperloglogs and more.
- Replication & HA — Runs as standalone, cluster, with built-in replication and high-availability options.
- Lua scripting & modules — Provides native Lua scripting and extensible modules for custom commands and data types.
- Multi-language clients — Official client libraries for Python, Java, Go, Node.js, PHP, C# and Ruby.
- Docker & binary releases — Offers ready-to-run Docker images and binary artifacts for multiple Linux distributions.
Use cases
- Caching frequently accessed data with sub-millisecond latency
- Implementing reliable message queues for event-driven architectures
- Using as a primary database for fast key/value workloads
- Storing session data for web applications
- Real-time analytics and leaderboard calculations
Valkey vs alternatives
Valkey | Redis | Upstash | |
|---|---|---|---|
| Best for | Open-source Redis-compatible datastore | Redis-compatible in-memory store | Serverless managed Redis-compatible service |
| Pricing | Open source | Subscription | Subscription |
| DevHunt upvotes | 0 | 0 | 0 |
| Launched | — | — | — |
- Valkey vs Redis: Redis is the original project; Valkey is a BSD-licensed fork with its own release cadence.
- Valkey vs Upstash: Upstash offers serverless, pay-per-use Redis/Valkey hosting, while Valkey is self-hosted open source.
Valkey FAQ
Is Valkey free to use?+
Yes, Valkey is released under the BSD license and is open source forever, backed by the Linux Foundation.
Can Valkey run in a clustered setup?+
Yes, Valkey can run as a standalone daemon or in a cluster with replication and high-availability options.
What scripting languages does Valkey support?+
Valkey includes native support for Lua scripting and allows custom modules for extending functionality.
Which client libraries are officially provided?+
Official clients are available for Python, Java, Go, Node.js, PHP, C# and Ruby.
How can I monitor Valkey performance?+
Valkey provides performance dashboards and integrates with Prometheus and Grafana for metrics collection.
Summarized by DevHunt from valkey.io · Oct 1, 2026. Details may change; check the official site.
About this listing
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Valkey
Redis
Upstash



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