Both monitor uptime, SSL, and response times. One costs $7/month forever. The other costs $19 once. Guess which is which.
| Feature | UptimeRobot Pro | DeskUptime Pro |
|---|---|---|
| Pricing | $7/mo ($84/yr) | $19 one-time |
| Uptime monitoring (HTTP/s) | Cloud-based (always on) | Desktop (requires computer on) |
| SSL certificate check | ||
| Response time measurement | ||
| Content change detection | Not built-in | SHA-256 content hash |
| Unlimited monitors | 50 monitors (Pro) | Unlimited |
| Alert methods | Email, SMS, push, Slack, webhooks | Email + webhooks (Pro) |
| Status pages | Included | Not built-in |
| Privacy (data never leaves your machine) | Cloud-hosted | Runs locally |
| CLI tool (ad-hoc checks) | No CLI | npx: run from terminal |
| Desktop app with system tray | Web only | Tauri app (Mac + Windows) |
| Cross-platform | Any browser | macOS, Windows, terminal |
| 1-year cost | $84 | $19 |
| 5-year cost | $420 | $19 |
Winner if you want to save money:
vs $420 over 5 years for UptimeRobot Pro. Same core functionality.
UptimeRobot wins on convenience. It runs in the cloud — you don't need your computer on. Their free tier (50 checks/5 min) is generous, and their paid Pro plans add SMS alerts, public status pages, and faster check intervals.
Choose UptimeRobot if: you need 24/7 cloud-based monitoring with no local machine, or you rely on their public status pages for customers.
DeskUptime wins on price and privacy. One payment covers you for life. Your URLs never touch a third-party server. The desktop app runs in the system tray and alerts you natively — no email noise.
Choose DeskUptime if: you're a freelancer or small team monitoring your own sites, you already have your computer on during work hours, and you'd rather pay $19 once than $84 every year.
Yes, many do. UptimeRobot's free tier for cloud coverage while you're asleep + DeskUptime for detailed checks and content monitoring during the day. The CLI gives you instant on-demand checks without opening a browser.
Run it from your terminal right now. No install. No account. No credit card.
npx github:mahope/deskuptime check https://your-site.com
No install. No account. Paste your URL: