infra
Redis
The gold standard for in-memory data stores, though license changes introduce uncertainty
8.1Overall
Utility9
Onboarding8
Craft8
Niche fit8
Longevity7
Five dimensions scored independently; overall is a weighted average. Scores are only comparable within this same rubric.
Good for
Teams needing high-performance caching, real-time apps, or simple queues
Not for
Projects requiring strict open-source guarantees or complex querying
Project description
In-memory data store. Caching, pub/sub, queues. Sub-ms latency. BSL license spawned Valkey fork. Still dominant for caching.