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simplefox uptime
Infrastructure monitoring

Know beforeyour users do.

HTTP and TCP uptime monitoring with instant Slack and email alerts. Track availability and 30-day history — all in one place.

Protocols
HTTP & TCP
Check interval
1 – 60 minutes
Uptime history
30-day sparklines
Alerts
Slack & Email

Everything you need to stay informed

Built for engineering teams that can't afford surprises in production.

HTTP & TCP monitoring

Monitor web endpoints with status code and keyword matching. Check open ports over TCP. Configure timeouts, intervals, and failure thresholds.

Instant alerts

Get notified the moment something goes wrong via Slack or email. Set a consecutive-failure threshold to prevent alert fatigue from transient blips.

Uptime history & sparklines

30-day uptime percentages and sparkline charts per monitor. Know your availability at a glance and track trends across service groups.

Organised groups

Group monitors by environment, team, or service. Drag to reorder, collapse to focus. Keep your infrastructure readable at any scale.

Flexible notifications

Per-monitor control over notification channels. Enable Slack, email, or both independently. Test alerts directly from the monitor detail view.

Continuous checks

Checks run automatically on your configured schedule. Pause individual monitors without deleting them. Resume at any time.

Your services are either up or down.
You should know.