Frequently Asked Questions

Everything you need to know about using Telpun

Telpun is a real-time delivery API that removes the boilerplate of building real-time features like notifications, chat, or live updates.
Telpun uses Server-Sent Events (SSE) to push updates to subscribed clients. Your backend just emits events, and clients get them instantly.
Yes! Telpun offers 50,000 free event deliveries per month — perfect for MVPs, testing, or hobby projects.
Just sign up at telpun.com, grab your API key, and start emitting events in seconds.
Every Telpun plan includes a monthly quota of event deliveries. For example, the Starter plan includes 500,000 deliveries per month.

  • 1 delivery = 1 message sent to 1 client (e.g. 1 emit → 5 subscribers = 5 deliveries)
  • Quota usage is accumulated across all projects under the same account
  • The quota resets automatically every 1st of the month (UTC)
  • If you exceed your quota, events will be blocked until the next reset or an upgrade
This makes it easy to track usage and stay within limits during development or scale up when needed.