UpDown Monitoring

Monitor. Alert. Resolve.

Monitor websites, servers and APIs with instant alerts. Setup in under 2 minutes.

  • 7 notification channels
  • Setup in under 2 minutes
 

Every Minute of Downtime Costs You Revenue

Whether you're running ad campaigns, managing client websites, or operating SaaS infrastructure — undetected downtime means lost revenue, damaged reputation, and frustrated users. Updown Monitor gives you peace of mind with 24/7 automated monitoring.

 
Know instantly when your website, API, or server goes down. Track HTTP, ping, and port availability from multiple global locations.
Make sure your cron jobs, scheduled tasks, and background processes actually run on time. Get alerted when they stop.
Never let a domain expire or an SSL certificate lapse. Get alerts before expiration dates hit.
Detect unauthorized or accidental DNS changes that could redirect your traffic or break your services.
Screenshot of the app uptime monitor page
Screenshot of the app heartbeat monitor page
Screenshot of the app domain names list page
Screenshot of the app DNS monitor page
 

Server Health Monitoring

Track CPU, memory, and disk usage across your infrastructure. Catch resource issues before they cause outages.

Linux Windows MacOs
Real-time CPU usage & load tracking
Memory usage alerts & trends
Disk space monitoring & warnings
Custom threshold alerts
Screenshot of the app server monitor page
 
Screenshot of the app status page example

Public Status Pages

Keep your users informed with branded status pages instead of flooding your support inbox during incidents.

Built-in visitor analytics
Optional password protection
Lightweight, fast & SEO optimized
Fully customizable design & branding
 

Incident Tracking & Alerts

Detect downtime before your users do. Get instant alerts with full context on what went wrong.

Configurable failure thresholds
Alert on multiple channels simultaneously
Detailed root cause information
Add notes & track incident resolution
Screenshot of the app monitors incidents page
 

Tools

Extra web tools that are helpful and related to the services we provide.

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DNS Lookup

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

IP Lookup

Get approximate IP details.

SSL Lookup

Get all possible details about an SSL certificate.

Whois Lookup

Get all possible details about a domain name.

Ping

Ping a website, server or port.

Meta tags checker

Get & verify the meta tags of any website.

Website hosting checker

Get the web-host of a given website.

HTTP headers lookup

Get all the HTTP headers that an URL returns for a typical GET request.

Google cache checker

Check if the URL is cached or not by Google.

URL redirect checker

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.

Reverse IP Lookup

Take an IP and try to look for the domain/host associated with it.

 
 

Everything You Need to Stay Online

Powerful features to monitor, alert, and resolve — all from one dashboard.

Global Monitoring Locations

Your monitors are checked from multiple locations worldwide to ensure accurate, reliable uptime detection.

Custom HTTP Requests

Monitor APIs with custom methods, headers, authentication, and request bodies.

Response Validation

Verify your endpoints return the correct status codes, headers, and content.

Instant Downtime Alerts

Receive alerts via Email, WhatsApp, Slack, Telegram, Discord, and Webhooks the moment something goes wrong.

 

Get Alerts Where You Already Work

Receive downtime alerts on the platforms your team already uses. Never miss a critical alert.

Email
Webhook
Slack
Discord
Telegram
Microsoft Teams
WhatsApp
 

Built for Teams That Can't Afford Downtime

Digital Agencies

Monitor all your client websites from one dashboard. Get alerted before your clients do. Share branded status pages to build trust.

Developers & DevOps

Track servers, APIs, cron jobs, and DNS from a single tool. Integrate with your existing workflow via webhooks and our REST API.

Online Businesses

Protect your revenue. Know the moment your checkout, landing page, or SaaS application goes down and fix it before customers leave.

Developer API

Built for Developers

Integrate monitoring into your workflow with our RESTful API. Automate monitor creation, retrieve stats, and manage everything programmatically.

Uptime monitors
DNS monitors
Server monitors
Heartbeats
Domain names
Notification handlers
Status pages
Status page statistics
API Documentation
curl --request POST \
--url 'https://updownmonitor.com/api/monitors' \
--header 'Authorization: Bearer {api_key}' \
--header 'Content-Type: multipart/form-data' \
--form 'name=Example' \
--form 'target=https://example.com/' \
 
Start free. Upgrade when you need more.

Simple, Transparent Pricing

Free
0
Unlimited monitors
0 Ping locations
Unlimited heartbeats
Unlimited domain names
0 DNS monitors
0 server monitors
Unlimited status pages
Included analytics
QR code builder
Password protection
Removable branding
Custom back-half URL
Block search engine indexing
Custom CSS
Custom JS
Unlimited data retention
Unlimited status pages statistics retention
Notification handlers
API access
3 export features
No ads
 

Frequently Asked Questions

Website uptime monitoring is the process of continuously checking whether your website, server, or API is accessible and responding correctly. UpDownMonitor checks your targets from multiple global locations and alerts you instantly when downtime is detected.

Depending on your plan, checks run as frequently as every 30 seconds. You can configure the monitoring interval per monitor based on how critical the service is.

We support Email, WhatsApp, Slack, Telegram, Discord, Microsoft Teams, Webhooks, Twilio SMS, and more. You can configure multiple channels per monitor to make sure alerts always reach your team.

Yes. UpDownMonitor supports HTTP/HTTPS monitoring, ping monitoring, port monitoring, DNS monitoring, server resource monitoring (CPU, RAM, disk), and heartbeat monitoring for cron jobs and background tasks.

Yes, we offer a free plan that includes basic uptime monitoring with email alerts. No credit card required. You can upgrade anytime as your monitoring needs grow.