Swytch

Swytch is a high-performance in-memory cache that speaks Redis and Memcached protocols. Drop it into your existing infrastructure and watch your hit rates climb—no configuration tuning required.

Unlike traditional caches that rely on simple LRU eviction, Swytch uses a self-tuning frequency-based algorithm that adapts to your workload in real-time. It automatically identifies hot keys and protects them from eviction, delivering higher hit rates without any manual tuning.

Need durability? Swytch’s tiered storage mode persists data to disk synchronously without sacrificing the speed you expect from an in-memory cache. Your data survives restarts and power loss while reads stay fast.

Scale vertically as far as your hardware will take you. More cores, faster disks, and more memory translate directly into more throughput. Swytch’s lock-free architecture ensures you’re not leaving performance on the table.