Cronitor review
Deep website and API monitoring with a free plan and usage-based paid pricing.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Cronitor is a monitoring platform for developers and technical teams that need visibility into websites, APIs, cron jobs, background processes, and services. Website and API checks can monitor availability, response time, status codes, page content, JSON responses, headers, and SSL certificate expiration. Browser-based checks extend coverage to JavaScript-heavy sites, while heartbeat and scheduled job monitoring address background processes. It is a fit for teams that want monitoring, alerting, incident tracking, and status pages in one product.
Pricing covers a free Hacker plan with 5 monitors, email and Slack alerts, and a basic status page. The Business plan costs $2 per monitor per month and adds all 11 alert integrations, SMS and on-call alerts, unlimited API requests, and SAML SSO as an add-on. The Enterprise plan costs $6,000 per year and includes custom features, custom integrations, a dedicated engineer, and priority support. A 14-day free trial is also available. The usage-based structure suits teams that want to begin with a small monitor set, while larger deployments should account for monitor volume and enterprise pricing.
Cronitor’s strongest area is the breadth of its monitoring and operational controls. Global monitoring regions and configurable check frequency support availability and latency checks, while scheduled maintenance windows suppress alerts during planned work. Alerts can reach email, SMS, Slack, Microsoft Teams, Discord, PagerDuty, OpsGenie, Splunk On-Call, and webhooks. Public or private status pages include incident history, and API access covers monitors, metrics, status pages, issues, and integrations. Choose Cronitor when website and API depth, alert routing, and operational flexibility matter. Teams seeking only simple uptime checks may not need its broader feature set.
Cronitor pros and cons
- Where it wins
- Browser checks support JavaScript-heavy websites
- Assertions cover response content, JSON, headers, and status codes
- Status pages, maintenance windows, and global regions included
- Where it doesn't
- Business pricing increases with each monitored item
- Advanced SAML SSO is an add-on
- Enterprise pricing starts at $6,000 per year
Cronitor fact sheet, pricing and score →
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