WEBSITES & APIs
Fast is good.
Reliable is better.
Track response times and notice when your website becomes unusually slow.
Avg. response time · Example184 ms
Response time within the usual rangeUPTIME MONITORING HOSTED IN GERMANY
Your websitenever sleeps.You can.
Keep an eye on websites, APIs and cron jobs. Clesk Uptime detects outages and lets you know, so you can actually switch off.
3 free monitors·No credit card
ALL SYSTEMS OPERATIONALDEMO
Your websiteshop.example 200 OK184 ms
Your APIapi.example 200 OK96 ms
Your background jobNightly BackupHeartbeat received
ONE LOOK. ALL CLEAR.
YOU BUILD IT. WE KEEP AN EYE ON IT.EXPLORE
60s
Check interval on Pro
5 minutes on Free
24/7
Automatic monitoring
Even after hours
DE
Hosted in Germany
Hetzner, Falkenstein
3×
Free monitors
For your first projects
NO MORE GUESSWORK
One look.
You’re in the know.
What’s running? What needs you?
Find out for yourself with our sample data.
clesk / your-workspace
Interactive demo
YOUR MONITORING AT A GLANCE
Everything looks good.
All operational
Operational monitors3 / 3
Avg. response time · 24h141 ms
Active incidents0 rest easy
Response time shop.example
Yesterday, 03:12 AM03:12 PMToday
YOUR MONITORSClick to select
All systems are operational. The next check will run automatically. (Demo)
Simplified preview with fictional sample data.
See outages. Understand what happened. Take action.
More about website monitoringANATOMY OF AN OUTAGE
3:12 AM.
Your store is down.
What happens next?
From the first error to recovery: here’s how Clesk Uptime helps you stay informed.
Scroll or choose a stepChoose a step or play the example.
SIMULATED INCIDENT01 / 04
shop.exampleHTTP CHECK · 03:12 AM
503SERVICE UNAVAILABLE
Your store returns an error.
Another check confirms the outage.
03:11:00 AMGET shop.example200 OK
03:12:00 AMGET shop.example503 ERROR
03:12:30 AMChecking againCONFIRMED
A confirmed outage. Beyond a brief glitch.
BEYOND ONLINE OR OFFLINE
Your toolkit.
For peace of mind.
Availability is just the start. Response times, certificates and clear communication complete the picture.
Fast is good.
Website and API checks
SSL & DOMAINS
An expiry date.
One less surprise.
Keep track of certificates and domains. Enable reminders before anything expires.
Explore SSL monitoringYOUR ALERTS
Right where you
actually look.
Email is included. Pro adds Slack, Discord and webhooks.
InboxEXAMPLE · 03:13 AM
Clesk Uptimealerts@clesk.space
shop.example is unreachable.
A new outage has been confirmed. We’ll keep monitoring your website and let you know as soon as it’s back online.
Status
503 Service unavailableSince
03:12 AM
View incident in the demo 503 Service unavailableSince
03:12 AM
HOSTED HERE
A good home.
For your data.
Monitoring, application and database run on a Hetzner server in Germany.
PUBLIC STATUS PAGES
Your users.
In the loop.
Share your current status with customers. With your logo and your colors.
DO THE MATH
One hour offline.
What’s
at stake?
Downtime can cost more than peace of mind. Move the sliders to estimate the revenue at risk during an outage.
Monitoring from €0€1,000€250,000
15 minutes12 hours
POTENTIAL REVENUE AT RISK
Simplified model: revenue distributed evenly across 30 days.
START SMALL. GROW TOGETHER.
Good monitoring.
Fair pricing.
Three monitors are free.
Upgrade when your project needs more.
Free Get started
€0forever
For your first projects.
Start for free- 3 monitors
- Checks every 5 minutes
- Email alerts
- 1 public status page
- SSL & domain checks
FOR YOUR EVERYDAY
Pro Keep it all in view
€7.90/ month
For growing websites and products.
Start with Pro- 20 monitors
- Checks every minute
- Email, Slack, Discord & webhooks
- Private status pages
- Heartbeats for cron jobs
Business Many projects, one view
€22.00/ month
For agencies and large portfolios.
Start with Business- 150 monitors
- Everything in Pro
- Checks every minute
- Unlimited status pages
Billed monthly. Prices include VAT. Cancel at the end of any billing period.
What’s included in the free plan?
Three monitors with checks every five minutes, email alerts, SSL and domain monitoring, plus one public status page. No credit card required.
How quickly will I hear about an outage?
Free checks every five minutes; Pro and Business check every minute. Repeated failures confirm an outage. The alert time also depends on your configured alert delay.
Do I need to install anything?
A URL is all you need for website and API monitoring. For cron jobs, call your personal heartbeat URL after each run. Our guides explain the setup.
Where is my data hosted?
Monitoring, application and database run at Hetzner in Falkenstein, Germany. Our privacy policy explains which additional services we use.
Can I keep my customers informed?
Yes, with a public status page featuring your logo and accent color. Pro also supports private status pages.
YOUR MONITORING TAKES THE NIGHT SHIFT.
Sleep well.
Clesk Uptime stays awake.
Start for free3 monitors included. No credit card.