Free
Monitor allowance
20
Free
/year
Billed once per year.
20 monitors with checks every 5 minutes.
Get Started
No credit card required.
Get notified when your website goes down.
External monitoring for agencies and freelancers managing client websites—without a monitoring server to maintain.
Website monitoring, DNS checks, and expiry alerts
UptimeObserver hosts and maintains the monitoring system. You configure the checks and where alerts go.
Four monitoring regions across Europe and the United States. Coverage depends on your plan and settings.
- Website availability
- Get downtime alerts with observed failure details.
- DNS records
- Monitor changes to your DNS records.
- SSL certificates and domains
- Get warnings before certificates and supported domains expire.
Answer outage enquiries with one shared update.
Publish progress on a hosted status page, then share the link with clients who ask.
Status Pages
What users say about UptimeObserver
“Reliable Website Monitoring with Instant Telegram Alerts.”
Florin B.
AI Engineer, Freelancer
“Easy Setup, Helpful UptimeObserver Team, and Generous Plans.”
Icaro F.
Software Engineer, Small Business
“Simple to Use with Excellent & Fast Support.”
Verified User
Managing Director, Small Business
Plans and pricing
Start with 20 monitors free.
Indie
Most PopularMonitor allowance
50
90€
/year
Billed once per year.
50 monitors with checks every minute.
Start Free Trial
14-day trial. Credit card required; you’ll be charged when the trial ends unless you cancel beforehand.
Pro
Monitor allowance
200
290€
/year
Billed once per year.
200 monitors with checks every 30 seconds.
Start Free Trial
14-day trial. Credit card required; you’ll be charged when the trial ends unless you cancel beforehand.
Yearly prices are billed once per year, not monthly. EUR and USD are separate price lists, not automatic currency conversions.
These paid offers apply to first-time paid subscriptions, including upgrades from Free. Your current paid subscription keeps its existing price and monitor allowance.
Plan comparison
On smaller screens, scroll the table horizontally to compare plans.
| Feature | Free | Indie | Pro |
|---|---|---|---|
| Monitor allowance | 20 | 50 / 100 | 200 / 400 |
| Availability-check interval | 5 minutes | 1 minute | 30 seconds |
| Email alert recipients | 1 | 3 | 10 |
| Status pages | 1 | 5 | 10 |
| Status pages with custom domains | Not included | Included | Included |
| HTTPS monitoring | Included | Included | Included |
| DNS monitoring | Included | Included | Included |
| Port monitoring | Included | Included | Included |
| SSL monitoring | Not included | Included | Included |
| Domain name expiry monitoring | Not included | Included | Included |
| Email alerts | Included | Included | Included |
| Telegram alerts | Included | Included | Included |
| Pushover alerts | Included | Included | Included |
| Slack alerts | Not included | Included | Included |
| Discord alerts | Not included | Included | Included |
| Webhook alerts | 2 | 20 | 50 |
| Email and chat support | Included | Included | Included |