Free Website Monitoring Service

Monitor your website's performance and user behavior with Toolszu's free, powerful, and easy-to-use tracking service.

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  • 10 notification integrations
  • Versatile & tracked status pages
 
Uptime monitors
Uptime track your websites, servers and ports availability with ease.
Heartbeats
Keep track of your Cron jobs and make sure they are actually running.
Domain names
Monitor domain names expiration dates and SSL certificates.
DNS Monitors
Get notified when your domain DNS changes, track with ease.
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 monitors

Keep track of your resources on your Linux servers.

CPU usage and load
RAM usage
Disk usage
Custom usage alerts
Screenshot of the app server monitor page
 
Screenshot of the app status page example

Status pages

Display your monitor's stats transparently and beautifully to your visitors.

Visitors & pageviews analytics
Password protected
Lightweight, fast & SEO optimized
Advanced analytics & customizable pages
 

Incidents

Get notified instantly when checks fail.

Custom failed checks triggers
Multiple channels at once
Understand why it failed
Leave notes for the incidents
Screenshot of the app monitors incidents page
 

16 useful tools

Web utility tools. Fast, reliable and easy to use.

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.

Website text extractor

Extract all the text of a website from the source code of the page.

TTFB checker

Verify the time to first byte of any website.

Website page size checker

Check the total size of a web page, including all resources, for performance analysis.

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.

HTTP/2 Checker

Check whether a website is using the new HTTP/2 protocol or not.

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.

Brotli Checker

Check whether a website is using the Brotli Compression algorithm or not.

 
We did 0 checks for a total of 16 monitors.

We also host 1 status pages.
 
Screenshot of the app ping servers feature
Multiple locations
We check your monitors from multiple locations around the world.
Screenshot of the app monitor custom HTTP requests feature
Custom HTTP requests
Request method, request body, basic auth & custom request headers.
Screenshot of the app monitor custom HTTP responses feature
Custom HTTP responses
Set & expect a certain response from your monitors.
Screenshot of the app email alerts feature
Beautiful email notifications
Get instant notifications when your tracked services go up or down.
Screenshot of the app projects feature page
Projects
Easiest way to categorize your managed resources.
 

Get notified with ease

Countless notification integrations for all your needs.

Email
Webhook
Slack
Discord
Telegram
Microsoft Teams
SMS
Phone call
Whatsapp
X tweet
API system

Developer ready

Fully featured & easy to use API system for developers.

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

Here's what people are saying

Fabian, E-commerce Entrepreneur

“ Toolszu has made monitoring my website’s uptime a breeze. It’s simple to use, and I love the real-time alerts that keep me updated. I can now ensure my website runs smoothly without worrying about downtime. ”

Fabian, E-commerce Entrepreneur
Marcus, Digital Marketing Expert

“ The free website monitoring service from Toolszu is exactly what I needed. It tracks my site’s uptime and performance seamlessly. Now I can focus on growing my business without stress over technical issues. ”

Marcus, Digital Marketing Expert
Laura, Freelance Developer

“ I’ve used several monitoring services, but Toolszu stands out. The uptime monitoring is reliable, and the service is incredibly user-friendly. Plus, the free plan is perfect for small businesses like mine. Highly recommended! ”

Laura, Freelance Developer
 

Answers your Frequently asked questions

Toolszu continuously checks your website’s uptime and sends instant alerts if there’s any downtime or performance issues.

Yes, Toolszu offers a free plan with basic uptime monitoring and alerts, perfect for small businesses or personal websites.

Yes, you can set up personalized alerts to receive notifications via email or other channels whenever your website experiences downtime.

Toolszu provides real-time insights on your website’s uptime, performance, and visitor activity, allowing you to make informed decisions for improvements.
 

Get started

Monitor your server uptime and showcase their performance on a dedicated status page.

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