Side by side
Dotcom-Monitor vs Uptime Monitor
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 AndroidAPIiPhone+4
Dotcom-Monitor offers target monitoring with multiple alert routes and plan limits that vary by tier. Compare the free plan's locations and retention with the subscription or Enterprise features you need.
Visit Dotcom-Monitor Free plan APISelf-hostedWeb
Uptime Monitor provides broad protocol monitoring, grouped health views, status pages, and alert routing in a self-hosted package. Its retention periods differ by data granularity, while deployment and ongoing infrastructure remain your responsibility.
Visit Uptime MonitorThe facts
| Dotcom-Monitor | Uptime Monitor | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Linux, Self-hosted, Web, Windows | API, Self-hosted, Web |
| Lowest paid plan | Performance Counters MetricsView: $13.33 a month | Not published |
| Plans published | 8 | None |
| Maker | Dotcom-Monitor | Not published |
| Website | dotcom-monitor.com | uptime-monitor.org |
| On website monitoring software | #3 of 55 | #36 of 55 |
Dotcom-Monitor: what it does well
- Free plan includes up to 25 targets
- Checks can run as frequently as every five minutes on Free
- Lists SSL expiry, keyword, and server monitoring
- Alerts include email, SMS, webhooks, and Slack
- Available on web, desktop, and mobile platforms
What to know first
- Free plan has two monitoring locations
- Free plan retains data for seven days
- Subscription pricing varies by platform, target count, and frequency
Uptime Monitor: what it does well
- Monitors 17 protocols
- Self-hosted with no external tracking
- Real-time WebSocket status updates
- Responsive, customizable status pages
- Distributed checks from multiple locations
What to know first
- Requires self-hosted deployment
- Raw pulse history lasts 24 hours
- Uses GPL-3.0 licensing
- Configuration and infrastructure are user-managed
Alternatives to Dotcom-Monitor Alternatives to Uptime Monitor The whole list