Uptrue + Slack — Real-time Alerts in Your Team Channel
Get every uptime, SSL and security incident delivered to the Slack channel where your team already works. Set up in under 60 seconds with an incoming webhook.
How it works
When a monitor goes down, Uptrue runs a second confirmation check 5 seconds later. If both checks fail, an incident opens and an alert is dispatched to every channel you have configured — including Slack.
The Slack message uses Slack's native Block Kit formatting: a clear headline, severity / target / status / time fields, and a one-click "View Monitor" button that takes the on-call engineer straight to the monitor in your Uptrue dashboard.
Setup in 4 steps
- 1In Slack, go to your workspace settings and create an Incoming Webhook for the channel you want to receive alerts in. Slack will give you a webhook URL.
- 2In Uptrue, open Dashboard → Alerts → New Channel, pick "Slack" as the type, and paste the webhook URL.
- 3Click "Test" to send a sample alert to your Slack channel. Save the channel.
- 4Attach the new Slack channel to one or more monitors. Alerts now flow automatically.
What you get
- Block-formatted message with title, severity, target, status, and timestamp
- One-click "View Monitor" button linking to the monitor in your Uptrue dashboard
- Smart Digest: first event in a window goes instant; repeat events for the same incident roll into a single follow-up so the channel does not get flooded
- Same channel receives both incident-opened and incident-resolved alerts
Monitors that fire Slack alerts
Every Uptrue monitor type can send to Slack. Some of the most common:
- HTTP uptime monitoring — site goes down, you get alerted.
- SSL certificate monitoring — 30, 14 and 3 days before expiry.
- DNS record monitoring — unauthorised record changes.
- API endpoint monitoring — body assertions, status codes, latency.
- Security headers monitoring — HSTS, CSP, X-Frame-Options regressions.
- All 24 monitor types →
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Frequently asked questions
Wire Slack into your monitoring today
Free 3-monitor plan to start. Lite (£1/month) unlocks Slack and every other channel.
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