Never hear about your site going down from your customers
Monitoring for websites, servers and SSL with instant Telegram alerts. Set up in 30 seconds.
Everything you need to monitor sites and servers
All it takes for a developer and project owner to sleep well.
HTTP monitoring
We watch availability and response time. The moment your site goes down we check more often and alert you instantly — you find out before your customers do.
Ping (ICMP)
We check whether your server or network node is alive. Great for VPS, gateways and routers — even where there is no website.
TCP ports
We check whether the ports you need are open and reachable: SSH, databases, mail, game servers and any other TCP services.
SSL certificates
Get notified before your SSL certificates expire. Never miss a renewal date again.
Domain monitoring
Never miss a domain renewal. We track expiry dates and remind you in advance.
Keywords
We make sure important text doesn't disappear and unwanted text doesn't appear — like a checkout button or a legal notice.
Multi-region monitoring
Premium users check their site from several countries and get the full picture via a consensus of locations.
Daily report
Every morning (or whenever suits you) — a Telegram summary: what went down, what recovered, average uptime.
Instant notifications
Learn about problems the very second they happen — a push straight to Telegram, no spam folders or extra channels.
How it works
Add a site, server or port with one command. Get notifications instantly.
Try the commands:
Monitoring types
Capabilities
Active users
Sites and servers monitored
Average uptime
Checks per day
Frequently asked questions
Got questions? We've got answers.