A feature-complete on-call management and alerting platform — a drop-in alternative to Opsgenie. Ingests alerts from every monitoring system (Prometheus, Zabbix, LibreNMS, Uptime Kuma and more), deduplicates and routes them by schedule and escalation policy across seven notification channels, with two-way Slack and Teams messaging and parallel migration tooling.

NOCgenie is on-call alerting and escalation without the Opsgenie price tag. It ingests alerts from your monitoring stack, deduplicates and enriches them, then pages the right person — and keeps paging until someone acknowledges.

Key features

Smart alert handling — dedupe by alias, auto-close on recovery, correlation and enrichment, idempotent webhooks, storm-collapse to stop alert floods
Real escalation policies — multi-step, time-based, with persistent timers that survive restarts; layered rotations with follow-the-sun coverage, timezone and DST aware
Seven notification channels — email, SMS, voice, mobile push, Slack, Microsoft Teams (two-way ack/close) and webhooks, with per-user staggered rules like push now, SMS at +2 min, call at +5
Quiet hours done right — maintenance windows and suppression, with P1 override
Fast — under 5 seconds from accepted webhook to first page (p95)
Native integrations for Prometheus/Alertmanager, Grafana, Zabbix, LibreNMS, Observium and Uptime Kuma, plus heartbeat monitoring

Migrating from Opsgenie

Import your existing configuration, run both platforms in parallel with diff reporting, then cut over when you're confident.

Pricing

Free for up to 5 users. Business at $9.45/user/month with pooled AU call/SMS allowances, Pro at $19.95/user/month with unlimited calls and SMS. Month-to-month, cancel anytime.