Trusted by 1.9M+ users worldwide

Monitorix

Monitor Everything.
Stay Online.

Keep your websites, APIs, servers, and SSL certificates online with real-time monitoring, instant alerts, and beautiful status pages.

7.1M+
Monitors
99.9%
Uptime
30s
Setup
Start Free Trial
50 monitors free No credit card 5-min intervals
Dashboard
Monitors
12/12
145ms
Servers
3/3
24%
Recent Monitors View All
production.example.com
https://production.example.com
HTTP SSL
142ms
api.example.com
https://api.example.com/health
API
89ms
cdn.example.com
SSL expires in 12 days
SSL
Warning
SSL Certificate
Availability
Domain Expiry
Keywords
DNS Records
Port Check
Server Agent

Deep Server Insights

Install our lightweight agent on your servers and get real-time visibility into CPU, memory, disk usage, and running processes. Know exactly what is happening inside your infrastructure.

Real-Time Metrics

Live CPU, memory, and disk monitoring with 5-second updates

Historical Data

View trends over 30 minutes, 1 hour, 6 hours, 24 hours, or 7 days

Smart Alerts

Get notified when resources exceed thresholds you define

Easy Installation

One-line install script for Linux servers - up in 30 seconds

Start Monitoring Servers
45%
CPU
68%
Memory
32%
Disk
CPU Usage Avg: 42%
Memory Usage Avg: 65%
8.2 GB / 16 GB Memory Used
128 GB / 500 GB Disk Used
1.2 / 0.8 / 0.5 Load Average
142 / 8 Processes
LIVE

Everything You Need to Stay Online

Comprehensive monitoring solutions for modern applications

Website Availability

Monitor your websites 24/7 with HTTP/HTTPS checks. Get instant alerts when your site goes down or responds slowly.

  • HTTP/HTTPS status monitoring
  • Response time tracking
  • Custom timeout settings
  • Expected status code validation

SSL Certificate Monitoring

Never lose customers due to expired SSL certificates. Get alerts 30 and 7 days before your certificate expires.

  • 30-day expiration warning
  • 7-day critical alert
  • Certificate validity check
  • Automatic renewal reminders

Domain Expiry Monitoring

Never let your domain expire unexpectedly. Get early warnings before your domain registration expires.

  • 30-day advance warning
  • 7-day critical reminder
  • Registration expiry tracking
  • Multi-domain support

Keyword Monitoring

Monitor your website content for specific keywords. Get alerted when expected content disappears or unwanted content appears.

  • Content presence detection
  • Multiple keyword support
  • Match any/all keywords
  • Defacement detection

DNS Record Monitoring

Verify your DNS records are correct. Get alerted immediately if your DNS records change unexpectedly.

  • A, AAAA record checks
  • CNAME, MX, NS records
  • TXT record validation
  • Expected value matching

Port Monitoring

Monitor any TCP port on your servers. Ensure your services like SSH, database, email, and custom apps are accessible.

  • TCP port connectivity
  • Custom port numbers
  • Configurable timeout
  • Service availability check

See Monitorix in Action

Watch real-time monitoring data and see how quickly you can identify issues

247
Online
3
Warnings
1
Offline
99.8%
Uptime
Response Time Trend
example.com
HTTPS Monitor
142ms Response
99.9% Uptime
api.example.com
API Monitor
89ms Response
100% Uptime
ssl.example.com
SSL Certificate
15 days Expires
99.8% Uptime
test.example.com
Port Monitor
Timeout Status
97.2% Uptime
Monitor Down: test.example.com
2 minutes ago
Connection timeout after 30 seconds
Critical
SSL Certificate Expiring
1 hour ago
ssl.example.com certificate expires in 15 days
Warning
Monitor Recovered: api.example.com
3 hours ago
API endpoint is responding normally
Resolved

Interactive Dashboard Features

Real-time Updates
Monitor status changes instantly without page refresh
Visual Response Time Charts
Track performance trends with interactive graphs
Smart Alert Management
Organize and prioritize alerts by severity level
Detailed Monitor Overview
Get comprehensive insights for each monitor
Try Interactive Demo
All Systems Operational
Website
99.2%
API
100%

Beautiful Status Pages

Keep your customers informed with transparent, professional status pages that showcase your service reliability.

Customizable Design

Match your brand with custom colors, logos, and domain.

Alert Management

Keep subscribers updated with real-time monitoring alerts.

Historical Data

Show uptime history and response time metrics.

Trusted by Thousands

See what our customers say about Monitorix

"Monitorix has been a game-changer for our team. We caught several issues before they affected our customers. The alerting system is incredibly reliable."

Sarah Chen
Sarah Chen
DevOps Engineer at TechCorp

"The SSL certificate monitoring alone has saved us thousands in potential revenue loss. Setup was incredibly easy and the interface is intuitive."

Marcus Johnson
Marcus Johnson
CTO at StartupXYZ

"We monitor 500+ services with Monitorix. The dashboard gives us complete visibility into our infrastructure health. Highly recommended!"

Anna Rodriguez
Anna Rodriguez
Platform Engineer at DataFlow
1.9M+
Active Users
7.1M+
Monitors Created
99.9%
Uptime SLA
24/7
Support
150+
Countries
4.9★
User Rating

Simple, Transparent Pricing

Start free, scale as you grow. No hidden fees.

Trial

$ 0 /

Choose your Trial pack - Free for 10 days

  • 10 Website Monitors
  • 1 Server Monitors
  • Check every 5 minutes
  • SSL Certificate Monitoring
  • Domain Expiry Monitoring
  • Keyword Monitoring
  • DNS Monitoring
  • Email Alerts
  • Status Pages
  • 30 days data retention
Get Started Free

Starter

$ 30 /

Perfect for small websites and personal projects

  • 25 Website Monitors
  • 3 Server Monitors
  • Check every 5 minutes
  • SSL Certificate Monitoring
  • Domain Expiry Monitoring
  • Keyword Monitoring
  • DNS Monitoring
  • Email Alerts
  • Status Pages
  • 60 days data retention
Choose Starter

Premium

$ 79 /

For growing businesses with multiple services

  • 100 Website Monitors
  • 10 Server Monitors
  • Check every 3 minutes
  • SSL Certificate Monitoring
  • Domain Expiry Monitoring
  • Keyword Monitoring
  • DNS Monitoring
  • Email Alerts
  • Webhook Alerts
  • Status Pages
  • API Access
  • 90 days data retention
Choose Premium

Enterprise

$ 200 /

Unlimited monitoring for large organizations

  • Check every 1 minutes
  • SSL Certificate Monitoring
  • Domain Expiry Monitoring
  • Keyword Monitoring
  • DNS Monitoring
  • Email Alerts
  • SMS Alerts
  • Webhook Alerts
  • Status Pages
  • API Access
  • 365 days data retention
Choose Enterprise

All plans include a 14-day free trial. No credit card required.
View detailed feature comparison →

Frequently Asked Questions

Got questions? We've got answers. Here are the most common questions about Monitorix.

Quick Setup
Start monitoring in under 30 seconds
Reliable Monitoring
99.9% uptime with global infrastructure
24/7 Support
Expert help whenever you need it

Still have questions?

Contact Support View Documentation

You can start monitoring your first service in under 30 seconds. Simply sign up, add your URL or service endpoint, and Monitorix will begin checking it immediately. No complex setup or configuration required.

Monitorix supports comprehensive monitoring including Website/HTTP monitoring, SSL certificate monitoring, Server/Port monitoring, API endpoint monitoring, DNS monitoring, and Heartbeat/Cron job monitoring. All monitors can be customized with specific intervals and alert conditions.

Monitorix offers multiple alert channels including Email, SMS, Slack, Discord, Webhooks, and mobile push notifications. You can configure different notification preferences for different types of alerts and set up escalation rules for critical monitoring events.

Yes! Monitorix includes beautiful, customizable status pages that you can brand with your logo and colors. You can use your own domain, display service status, and keep your customers informed about service availability in real-time.

Absolutely! Monitorix provides a comprehensive REST API that allows you to manage monitors, retrieve uptime data, access monitoring statistics, and integrate with your existing workflows. We also offer webhooks for real-time notifications to your systems.

We'll notify you before you reach your limits. If you exceed your monitor count, older monitors will be paused until you upgrade or remove some monitors. We never stop monitoring without warning, and you can upgrade your plan at any time to accommodate your growing needs.

Latest from Our Blog

Expert insights, tips, and best practices for monitoring your infrastructure

View All Articles

Ready to Monitor Everything?

Join thousands of companies that trust Monitorix to keep their services online.

Start Free Trial Talk to Sales
14-day free trial No credit card required 24/7 support