Side by side
Cronitor vs UptimeKeeper
Both stand on website monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxWeb
Cronitor covers scheduled jobs, uptime checks, heartbeats, and status pages, with a free plan and a listed trial. Check its monitor limits, check frequency, and Business per-monitor and per-user charges before choosing a plan.
Visit Cronitor Free plan APIWeb
UptimeKeeper combines availability, performance, certificate, content, alerting, status-page, and API tools. The free plan offers essential monitoring, while teams needing advanced checks or SMS should consider the paid tiers.
Visit UptimeKeeperThe facts
| Cronitor | UptimeKeeper | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Web | API, Web |
| Lowest paid plan | Business: $2 a month | Individual: $7 a month |
| Plans published | 3 | 3 |
| Maker | Not published | Not published |
| Website | cronitor.io | uptimekeeper.com |
| On website monitoring software | #4 of 55 | #29 of 55 |
Cronitor: what it does well
- Retains job-run status, metrics, and output.
- Website and API checks run from 12+ worldwide locations.
- Offers public or private status pages.
- Free plan includes five monitors.
- A 14-day trial is available.
What to know first
- Free plan excludes SMS alerts and premium integrations.
- Free plan’s fastest check frequency is five minutes.
- Business adds $5 a month per user.
- Enterprise starts at $6,000 a year.
UptimeKeeper: what it does well
- Monitors websites, APIs, and ports globally
- Checks SSL, domains, latency, and page speed
- Email and SMS downtime alerts
- Branded status pages can be embedded
- API access supports automation
What to know first
- Advanced SSL and domain monitoring are paid
- SMS alerts are paid features
- Paid plans start at 7.00 USD monthly
Alternatives to Cronitor Alternatives to UptimeKeeper The whole list