Cronitor
Monitoring for cron jobs, background tasks, and heartbeats with alerting.
Monitoring
Free tier
Overview
Cronitor is a monitoring for cron jobs, background tasks, and heartbeats with alerting. It handles cron monitoring, heartbeats, alerts, and status pages, and it's best suited for teams wanting cron job and background task monitoring. It has been around since 2015, giving it a 11-year head start in building out integrations and refining the product.
The free plan is free for 5 monitors — enough for most people to evaluate whether it fits. It's designed for small teams, striking a balance between simplicity and collaboration features.
Strengths
- Includes Cron Monitoring as a core feature, purpose-built for monitoring workflows
- Includes Heartbeats as a core feature, purpose-built for monitoring workflows
- Free for 5 monitors — generous enough for most small teams to get real work done
- Established product with 11+ years on the market and a mature ecosystem
Weaknesses
- Free plan exists but key features are locked behind the paid upgrade
- Fewer built-in features means you may need additional tools to cover gaps
- Ecosystem of third-party integrations is smaller than the market leaders in monitoring
- Limited team/admin features if your organization eventually scales up
Quick info
- Category
- Monitoring
- Starting price
- Free
- Free tier
- Yes — Free for 5 monitors
- Open source
- No
- Best for
- Small teams
- Founded
- 2015
Last updated 2026-04-12
Cronitor vs Checkly →
Cronitor vs Axiom →
Cronitor vs Incident.io →
Top alternatives to Cronitor
Cronitor comparisons
vs
Datadog vs Cronitor
Cronitor is the free option; Datadog charges $15/host/mo but may offer more polish. Here is how they compare.
vs
Sentry vs Cronitor
Cronitor is the free option; Sentry charges $26/mo but may offer more polish. Here is how they compare.
vs
BetterStack vs Cronitor
Cronitor is the free option; BetterStack charges $24/mo but may offer more polish. Here is how they compare.
vs
Grafana vs Cronitor
Grafana gives you open source and self-hosting; Cronitor is a managed service. Which trade-off works for you?
vs
New Relic vs Cronitor
New Relic is built for engineering teams wanting all-in-one observability. Cronitor is built for teams wanting cron job and background task monitoring. Pick the one that fits.
vs
Uptime Robot vs Cronitor
Uptime Robot is built for anyone wanting simple, free uptime monitoring. Cronitor is built for teams wanting cron job and background task monitoring. Pick the one that fits.
More Monitoring tools
Datadog
Cloud-scale monitoring and observability platform for infrastructure, applications, and logs.
Sentry
Application monitoring platform focused on error tracking, performance monitoring, and session replay.
BetterStack
Uptime monitoring, log management, and incident management platform with a clean, modern interface.
Grafana
Open-source observability platform for metrics visualization, dashboards, and alerting from any data source.
New Relic
Full-stack observability platform with APM, infrastructure, logs, and browser monitoring.
Uptime Robot
Simple uptime monitoring service that checks your websites every 5 minutes and alerts you when they go down.
Stay sharp
New monitoring tools, price changes, and honest takes — weekly.