[Public Beta]

ErebusRealtime as a Service. Designed for Edge.

Drop-in real-time messaging at the edge. Erebus runs your pub/sub backend on global infrastructure — fast, stateful, and dead simple.

$ npm install erebus

Open Source

Erebus is fully open-source. You can read the code, self-host it, or just use it as is.

Simple Setup

Get started with just a few lines of code. No complex configs or heavy tooling.

Built for Real‑time

Messaging and subscriptions that work out of the box. No extras, just the basics done right.

For Developers

Made for builders who want something lightweight, understandable, and easy to hack on.

Transparent Pricing

No hidden fees or surprises. Simple, honest pricing you can trust.

Community Support

We don’t have 24/7 agents, but we do have docs, examples, and an open community.

Lightweight by design

Focused on the essentials of real‑time infra. No bloat, no big promises.

Still early

This is an MVP. Expect rough edges, but it works — and will get better with time.

Choose Your Plan

From self-hosted solutions to enterprise-grade reliability, we have a plan that fits your needs.

Pay-As-You-Go

Usage-based

Start small, scale as you need