● encrypted & tenant-isolated · free to start

SRE that pages itself, so your team doesn't have to.

alertloop watches your fleet, patches what's drifting, and escalates what's bleeding — one agent, one console, one tenant-isolated database per customer. Built for ops teams of one to fifty.

Start free → See what's inside
✓ No credit card ✓ 5-min install ✓ SaaS Platform
Fleet
1,284
▲ 12 today
MTTR
4m 12s
▼ 38% wk/wk
Open Incidents
3
0 P1 · paged
Auto-Remediated
17
last 24h
INCIDENT STREAMlast 24h
  • 12:42:08 P2 · CPU 98% on prod-web-04 auto-patched
  • 12:39:51 WARN · SSL cert expires in 7d · api.acme.io ack 2m
  • 12:31:04 OK · KEV CVE-2026-1142 patched · 184 hosts 3m run
38%
Median MTTR reduction
1.2B+
Checks run per month
99.99%
Platform uptime
14
Built-in monitor types
One agent. One console. Every layer.

Stop stitching five tools together.

alertloop is the boring, opinionated stack that does the SRE basics — well. Agents, monitors, patching, on-call and observability in one tenant-isolated SaaS.

Host agent

5-minute install on Linux, Windows, macOS. Signed commands, HMAC heartbeat, offline-safe queue, <25MB RAM.

Monitors & SLOs

HTTP, TCP, SSL, ping, DNS, process, log, JMX, SNMP — with multi-window burn-rate alerts and noise-killing dedup.

Patching that won't page you

KEV-aware patch runs with maintenance windows, canaries, and automatic rollback on probe failure.

On-call & escalation

Rotations, overrides, follow-the-sun. Push, SMS, voice, Slack & Teams — fail over in 30 seconds.

Tenant isolation

One MySQL database per customer — not a shared tenant_id row. Audit-clean from day one.

APM + RUM on ClickHouse

Traces, spans, real-user metrics. Sub-second queries over months of telemetry — billions of events.

Free to start

Put your pager on a diet.

Start free — install on one host and see your first alert before your coffee gets cold. Need unlimited scale? We'll tailor a plan to your fleet.

Start free → Request unlimited →