Hosting

Keep your endpoints connected with iroh's global discovery and relay infrastructure.

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Public

Free

By default, iroh endpoints use infrastructure provided by n0 computer.

✓ Free to use
✓ No setup required
✓ Great for development & testing
– Rate-limited traffic
– No uptime guarantees

Learn about relays →

Cloud

$199/month and up

For production applications ready to scale with low latency.

✓Authenticated by default, so only your endpoints connect
✓Multi-region or multi-cloud deployment
✓Fully managed infrastructure
✓Negotiated bandwidth
✓Client version locking & diagnostics
✓ Uptime SLAs available

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Open Source

Self-host your relays for free. Forever.

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Relays

Iroh uses QUIC for fast, reliable connections between peers. When a direct connection isn't possible, due to firewalls, NAT, or network conditions, relays step in to ensure data continues flowing.
Read more.

Authentication

Dedicated relays are authenticated by default. Only your project's endpoints can connect, using your API key. It's built in, with nothing extra to wire up.
Read more.

DNS Discovery

Iroh can use standard DNS servers to publish, discover, and resolve EndpointIds. This allows clients to be discoverable globally.
Read more.