Free for any Slack workspace

Turn any webhook into a Slack message

SlackHopper gives you a URL for each channel. Point Stripe, Sentry, GitHub, or anything that can send an HTTP request at it, and the message shows up in Slack, formatted and filtered the way you want.

Add to Slack See how it works

curl -X POST https://slackhopper.com/webhook/your-id \
     -d "text=Deploy finished: v2.4.1 is live"

{"success": true, "message": "Posted to Slack"}

Built for the plumbing between your tools and your team

No code to deploy, no bot to host. Connect once, then create as many webhooks as you have channels.

A URL per channel

Create a webhook for #deals, #alerts, #deploys. Each one is a private URL that only posts where you pointed it.

Readable by default

Stripe and Sentry payloads become clean summaries with the details that matter. Anything else is tidied into key-value lines.

Filters, not noise

Block renewals, small invoices, or specific event types so the channel only sees what it should.

How it works

Add SlackHopper to your workspace

One click, standard Slack sign-in. Nothing to install on your side.

Create a webhook for a channel

Pick the channel, invite @SlackHopper to it, and copy the URL.

Send it anything

JSON, form data, or plain text. Click Test to confirm it lands, then paste the URL into whatever should be posting.

Ready to connect something?

Takes about a minute. Free, no card, no limits on channels.

Add to Slack