EventSend
Routes app events like signups and failed payments to Slack, Discord or webhooks via one POST.
EventSend takes a single HTTP POST from your app — or a webhook straight from Stripe, GitHub or Vercel with zero code — and delivers it to Slack, Discord, Telegram or your own webhook, deduped and retried automatically. Add a unique_key to an event and retries never double-post; Stripe's own webhook retries get deduplicated the same way. It has a free tier forever with no credit card, and auto-pauses destinations that start failing instead of hammering them with retries.

What holds up
- +Paste one URL into Stripe, GitHub or Vercel and their webhooks route to your channels with zero code
- +Deduplicates events by a unique_key you set, so retries from your app or Stripe never double-post
- +Free tier forever with no credit card, so you can test the pipeline before paying for anything
Mind the limits
- −Built-in destinations are Slack, Discord, Telegram and generic webhooks — no native email or SMS alerts
- −Source webhooks currently cover Stripe, GitHub and Vercel — other services need the generic HTTP route
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