Know the moment your website goes down
Uptime Assure checks your websites, APIs, and servers every few minutes. The moment something breaks, you're the first to know — before your users ever notice.
Everything you need
Purpose-built features that make uptime monitoring reliable, fast, and easy to act on.
7 Monitor Types
HTTP/HTTPS, SSL, DNS, TCP port, keyword, and domain WHOIS expiry — one tool for every endpoint you care about.
Check every 30 seconds
From 5-minute intervals on the free plan down to 30 seconds on Enterprise — match your SLA requirements exactly.
SSL & Domain Expiry
Never get caught off guard by an expired certificate. Get alerts up to 30 days before expiry.
Intelligent Retries
Avoid false alarms with configurable retries. An incident is only declared after repeated failures confirm it.
How it works
Up and running in 60 seconds — no code required.
Add a monitor
Enter your URL, pick a monitor type, and set your check interval. Done in under 30 seconds.
We check around the clock
Our workers ping your endpoint on schedule and record response time, status code, and headers every single time.
Get alerted instantly
The moment a check fails (with retries exhausted), alerts go out to every channel you've configured.
Explore more features
Everything you need to keep your services reliable.
Incident Management
Uptime Assure automatically opens and closes incidents as your monitors go down and recover. Track duration, root cause, and history — all in one place.
Real-time Alerts
Instant Email and Slack alerts whenever a monitor goes down or comes back up. Customise the message with your own templates and dynamic placeholders.
Performance Monitoring
Track response time for every check, visualise trends across hours to years, and catch performance regressions before they turn into incidents.
Start monitoring for free
5 monitors, email alerts, no credit card required.