ShardMap eliminates the caching layer from your stack entirely. Your data stays local to each request, cutting latency by 100x and infrastructure costs to zero.
When you went "stateless," you traded local memory for network calls. Every request now pays a tax—serialization, network round-trips, and operational complexity you never asked for.
Every user action triggers a round-trip to your cache cluster. It feels fast until you multiply it across millions of requests.
Intelligent routing ensures requests land on the same server every time. Your cache is just local memory—no network required.
ShardMap doesn't sit in your traffic path. It tells your application exactly which server to connect to—then gets out of the way.
Before making a request, your client asks ShardMap which server owns that user's data. This lookup is cached locally and takes microseconds.
Using consistent hashing, we determine which server in your pool should handle this request—and provide a backup if unavailable.
Your request goes directly to the right server. Because the same user always hits the same server, local memory serves as a perfectly warm cache.
The best system is the one you don't have to think about. ShardMap removes complexity while improving every metric that matters.
Memory access in nanoseconds beats network calls in milliseconds. Your p99 latency drops dramatically.
No more Redis clusters to provision, monitor, or debug at 2am. One less thing in your architecture.
Stop paying for managed Redis. Stop paying for the engineer-hours to keep it running.
When a server goes down, traffic automatically routes to the backup. No cache invalidation storms.
Simple HTTP API works with any language. Official SDKs for Node, Go, Python, and Rust.
Add servers to your pool and ShardMap rebalances automatically. Consistent hashing means minimal disruption.
We deleted our entire Redis cluster last month. Response times dropped from 45ms to 3ms, and our infrastructure bill is $8,000 lighter. I genuinely don't know why we didn't do this sooner.
Start with our free tier. No credit card required. Most teams integrate in under an hour.