Features
Everything you need to stay on top of uptime.
Deep request traces, multi-location verification, branded status pages, and alerts that respect your attention.
HTTP · TCP · DNS · SSL
Multi-protocol monitoring
Check anything that responds — websites, APIs, servers, mail servers. SSL certificates monitored automatically.
Frankfurt · Helsinki · ...
Multi-location verification
Checks from multiple probes. Incidents confirmed before alerting. Virtually no false alarms.
p50 · p95 · p99
Response time analytics
ClickHouse-powered percentiles over any time range. Geographic breakdowns. Trend analysis.
POST /heartbeat
Cron and heartbeat monitoring
Your job pings a URL. If we don't hear back — we sound the alarm.
status.yourco.com
Branded status pages
Clean status page on your domain. Automated updates, subscriber notifications, 90-day history.
#alerts
13+ integrations
One alert per incident, not 47. Deduplicated, grouped, with recovery notifications.
DEEP DATA
Not just up or down
Every check produces a full request trace — DNS resolution, TCP connect, TLS handshake, time to first byte, content transfer. See exactly which phase is slow, from which location, and how it's trending. Most tools give you a green dot. Larm gives you the whole signal.
VERIFICATION
Virtually no false alarms
Every incident is verified from multiple probe locations before you get alerted. A single network hiccup doesn't wake anyone up at 3 AM. When Larm sounds the alarm, it's real.
Unlike single-location monitors, Larm confirms from multiple probes before paging you.
FLAT PRICING
Pricing that respects you
Flat tiers. No per-check billing. No per-responder surcharges. No surprises. You know what you'll pay before you sign up.
Status pages included on every plan — not $29/mo extra.
The Larm dashboard — everything nominal.
Monitoring that fits how you already work.
Invite your team. Share monitors, status pages, and alert configurations. Pipe alerts to Slack, PagerDuty, Teams, incident.io, or any of 13+ integrations — deduplicated and grouped. Manage everything from your AI editor with the built-in MCP server. Give your customers a branded status page that updates itself. Larm is built for teams from day one.
All infrastructure hosted in Europe.