Simple, honest pricing

Real-time monitoring is free forever. Upgrade when you need history, forwarding, or notifications.

Free

Inspect and monitor, no commitment

Free forever
Start for free
  • 10 endpoints — never expire
  • 7-day event history
  • 500 events/endpoint
  • Real-time WebSocket streaming
  • 256 KB max payload
  • 60 req/min per endpoint
  • Local forwarding
  • Event replay
  • Notifications
  • CSV/JSON export
Most popular

Pro

For active development and monitoring

$12 /mo
Start Pro trial
  • Unlimited endpoints
  • 90-day event history
  • Unlimited events
  • Real-time WebSocket streaming
  • 1 MB max payload
  • 600 req/min per endpoint
  • Local forwarding (no ngrok needed)
  • Event replay
  • Slack notifications
  • CSV/JSON export
  • API access

Common questions

What happens when I hit the free endpoint limit?

You'll see a clear error when trying to create an 11th endpoint. Your existing 10 endpoints keep working normally.

Does real-time monitoring stay free forever?

Yes. WebSocket streaming is a core feature, not a premium gimmick. You'll always see events live.

How does local forwarding work?

Your browser tab acts as a relay. It receives the live WebSocket event and POSTs it to localhost:PORT. No server-side tunnel required — works entirely in your browser.

What is event replay?

Re-POST any stored event to any URL you choose. Useful for testing your endpoint handler without waiting for the external service to trigger again.

Can I cancel anytime?

Yes. Cancel from the billing portal and you'll retain Pro access until the end of your billing period.

Do my endpoints expire?

Never. Your endpoints are permanent as long as your account exists — free or Pro. Unlike some tools that delete URLs after a few days, yours stay put.