v4.2 · shipping now

Infrastructure
for software
that thinks.

Monolith is the platform teams use to build reactive systems — from prototypes on a laptop to workloads spanning three continents.

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— Capabilities

Four primitives.
Infinite surface area.

Everything you'd otherwise stitch together — queues, caches, edge, observability — in one coherent runtime.

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Composable primitives

Every surface — from data pipelines to interfaces — is a modular block you can rewire without rebuilding.

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Realtime by default

Sub-100ms sync across regions. No polling, no stale state, no reconciliation glue code.

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Type-safe end to end

Contracts flow from database to UI. Refactor with confidence. Ship on Fridays.

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Runs on your metal

Self-host on Kubernetes or ride our managed cloud. Same binary. Same guarantees.

12ms
p99 edge latency
99.99%
measured uptime
4.2B
events / day
180+
countries served
— 2019 → present

We build the layer that makes ambitious software feel inevitable — the tools we always wished existed, before we started shipping the ones that do.

Deploy your first
service in 90 seconds.

Free tier includes 10M requests/month, 3 regions, and unlimited environments.