Built on Cloudflare’s edge

WebSockets without fan-out fees.

Pusher-compatible WebSockets on Cloudflare's edge. Flat broadcast pricing, managed or self-hosted open source.

pusher.ts

import Pusher from "pusher-js";

const pusher = new Pusher("YOUR_APP_KEY", {
  wsHost: "wss.socketo.dev",
  cluster: "socketo",
});

Switch from Pusher.

Keep your SDKs. Update your host and credentials.

Before · Pusher

PUSHER_APP_ID=<YOUR_PUSHER_APP_ID>
PUSHER_APP_KEY=<YOUR_PUSHER_KEY>
PUSHER_APP_SECRET=<YOUR_PUSHER_SECRET>
PUSHER_HOST=api-<cluster>.pusher.com

After · Socketo

PUSHER_APP_ID=your_socketo_app_key
PUSHER_APP_KEY=your_socketo_app_key
PUSHER_APP_SECRET=your_socketo_secret
PUSHER_HOST=api.socketo.dev

Migration guide

Server SDKs send REST requests to api.socketo.dev, while frontend clients connect over WebSockets to wss.socketo.dev via wsHost.

Run it your way.

Managed cloud, self-hosted, or local.

Socketo Cloud

Managed WebSockets on Cloudflare’s global edge network.

Runs on Cloudflare Workers
Dashboard & live analytics

View pricing

Self-hosted

Run the open-source server in your Cloudflare account.

Public, private, and presence channels
Multi-app support
GPLv3 open source

View on GitHub

Local CLI

Start a local server with one command. No account needed.

Fast local testing
Pusher-compatible API
Local development

Get the CLI

Compare Cloud and self-hosted

Socketo Cloud vs. self-hosted feature comparison
	Socketo Cloud	Self-hosted
Public, private, and presence channels	Included	Included
Multi-app support	Included	Included
Outbound webhooks	Included	Included
Runs on Cloudflare Workers	Included	Included
Dashboard & live analytics	Included	Not included

Predictable pricing.

Choose your connection capacity. No per-subscriber broadcast fees.

Starter

1,000 concurrent connections

$10/mo

Unlimited apps
Unlimited channels
Unlimited broadcast
Client events
Email support

Start with Starter

Indie

Popular

3,000 concurrent connections

$20/mo

Unlimited apps
Unlimited channels
Unlimited broadcast
Client events
Email support

Start with Indie

Growth

5,000 concurrent connections

$40/mo

Unlimited apps
Unlimited channels
Unlimited broadcast
Client events
Email support
Discord support

Start with Growth

Flat rateOne event. One broadcast.

Paid plans include 1M broadcasts/month. Additional broadcasts cost $1 per million.

$1/ million

Common questions.

Can I keep using my Pusher SDKs?

Yes. Keep your Pusher SDKs and Laravel Echo. Update the host and credentials to connect to Socketo.

What are fan-out fees?

Fan-out fees count each subscriber delivery toward your message quota. With Socketo, one event counts as one broadcast, whether it reaches 10 subscribers or 1,000.

How do I switch from Pusher?

Update your host and credentials using the migration guide.

Can I self-host for free?

The GPLv3 server is free to use. Deploy it to your Cloudflare account; Cloudflare usage charges may apply.