Website Monitoring for Hosting Providers

Your uptime promises mean more when an independent third party backs them up. Oh Dear monitors your clients' sites from outside your infrastructure, giving you verified proof of performance.

Differentiate your hosting with monitoring that goes beyond "the server is running."

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Seconds of downtime detected last week. How is your website doing?

Monitor
Performance
Uptime
Certificate
laravel.com logolaravel.com
272ms
Up
Ok
ign.com logoign.com
272ms
Up
Ok
takeaway.com logotakeaway.com
272ms
Up
Ok
01

Independent uptime verification

Third-party proof your hosting delivers

Anyone can claim 99.9% uptime. We verify it from outside your network, giving clients confidence that the numbers are real. When prospects ask about reliability, you have independent data to back it up.

Checks run every minute from multiple global locations, so you catch issues before clients report them.

Explore uptime monitoring
Performance history dashboard
02

Showcase your server performance

Prove your infrastructure is fast

Fast hosting is a selling point. We track response times across all client sites so you can show real performance data, not marketing claims. When you optimize configs or add caching, the numbers prove it.

Set performance budgets and get alerts when sites slow down, so you can fix issues before clients notice.

Explore performance
Oh Dear logo
03

Monitor your own infrastructure

Ping servers and check TCP ports

Monitor your MySQL servers, Redis instances, mail servers, and any TCP service your infrastructure relies on. Know when a database port stops responding before it cascades into customer complaints.

ICMP ping monitoring covers servers that don't have HTTP endpoints, giving you full visibility into your stack.

Explore TCP monitoring
Broken links detection interface base view Broken links detection interface showing error details Broken links detection interface showing additional errors
04

Go beyond basic hosting

Alert on broken links and content issues

Most hosts just keep the server running. We crawl client sites daily and catch broken links, mixed content, and missing images. It's an easy way to differentiate your offering and show you care about more than uptime.

When a client's CMS update breaks something, you can alert them before their visitors hit 404 pages.

Explore broken link detection
SSL certificate details and expiry monitoring
05

SSL and domain expiration alerts

Never let a certificate lapse

If you provision Let's Encrypt certificates or manage domains for clients, we monitor expiry dates and alert before anything lapses. No more emergency renewals or browser security warnings.

We also catch SSL chain issues and misconfigurations that cause intermittent HTTPS failures.

Explore SSL monitoring
06

Status pages that stay up

Independent infrastructure for incident communication

When your hosting infrastructure goes down, your status page shouldn't go with it. Our status pages run on separate infrastructure, so clients can check status even during major outages.

Clear incident communication reduces support tickets and builds trust during the moments that matter most.

Explore status pages
07

Alerts to the right team

Route issues by severity and type

Route downtime alerts to your NOC team, SSL issues to sysadmins, and broken links to customer support. Use Slack, PagerDuty, Opsgenie, email, or webhooks to match your operations workflow.

When something breaks at 3am, the right person gets paged, not the whole company.

View all notification channels
Report builder interface
08

Resell or earn with affiliate

Add monitoring to your service offering

Bundle Oh Dear with your hosting plans through our reseller program, or earn commission by referring clients through our affiliate program. Either way, you add value and generate revenue.

Our API makes it easy to provision monitoring automatically when clients sign up for hosting.

Frequently asked questions

Target rings Target rings

Anyone can claim 99.9% uptime. Oh Dear verifies it from outside your network, giving clients third-party proof that your numbers are real. When prospects ask about reliability, you have independent data to back it up. This builds trust and differentiates you from competitors who only self-report.

Yes. Our reseller program lets you bundle Oh Dear with your hosting plans. You can also use our API to provision monitoring automatically when clients sign up. Alternatively, our affiliate program lets you earn commission by referring clients. Either way, you add value and generate revenue.

When your hosting infrastructure goes down, your status page shouldn't go with it. Our status pages run on separate infrastructure, so clients can check status even during major outages. Clear incident communication reduces support tickets and builds trust during the moments that matter most.

Absolutely. We monitor any TCP service on any port. When MySQL on 3306 stops responding or Redis on 6379 goes silent, you get alerted before it cascades into customer complaints. ICMP ping monitoring covers servers without HTTP endpoints, giving you full visibility into your infrastructure stack.

We track response times across all sites on your platform. When you optimize configs or add caching, the performance data proves it. You can share this data with prospects and clients as evidence of your infrastructure quality. Real numbers beat marketing claims.

Yes. We publish a fixed list of static IP addresses that our monitoring checks originate from. You can whitelist these IPs in your firewalls and security configurations. View our complete IP list.

Wait, there's even more

ssl shield

Continuous certificate monitoring

SSL certificates are essential in website security. We check all your certificate expiration dates & alert any change we detect.

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Performance monitoring

We provide highly detailed performance monitoring and insights. We'll notify you as soon as we detect your website is getting slow.

Explore performance monitoring

Fast and insightful notifications

Get notified instantly as soon as we detect an issue or an important change. Enable any channel you use, you're in full control.

Explore fast and insightful notifications

Scheduled task monitoring

Your cron jobs (Linux) and scheduled tasks (Windows) are the heart of your data processing. We can monitor every single one of them.

Explore scheduled task monitoring
Broken links detection interface base view Broken links detection interface showing error details Broken links detection interface showing additional errors

Broken page & mixed content

We crawl and index your entire website, just like Google. As soon as we detect a broken link on your site we will let you know.

Explore broken page & mixed content
dns dropwdown

DNS record monitoring

Receive a notification whenever your DNS records are modified - intentionally or maliciously - so you can act and verify faster.

Explore dns record monitoring
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REQUEST QUEUE
server

Application health monitoring

A lot can go wrong inside your app and server. Disk space may fill up, or the database may go down. We'll notify you when something is off.

Explore application health monitoring
takeaway.com
takeaway.com logo
Today
No incidents on this day

Beautiful public status pages

In times of crisis, a public status page allows you to communicate to your clients. We'll host your status page so it's always available.

Explore beautiful public status pages
Monitor
Performance
Uptime
Certificate
laravel.com logolaravel.com
272ms
Up
Ok
ign.com logoign.com
272ms
Up
Ok
takeaway.com logotakeaway.com
272ms
Up
Ok

Website uptime monitoring

When your website goes down we'll let you know instantly. Now you can act before your or your client's brand reputation takes a hit.

Explore website uptime monitoring
⚠️ Domain expired / transfer allowed
takeaway.com

Domain monitoring

We can check how long your domain is still registered. If your renewal date is close, we'll notify you. This will avoid you losing your domain.

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Lighthouse

Lighthouse SEO monitoring

We track the speed & performance of your website over time. If we detect your website is suddenly slower, we'll let you know.

Explore lighthouse seo monitoring
Sitemap

Sitemap monitoring

Elevate your SEO strategy and optimize your site. We analyse your sitemap health and check every URL for broken links.

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Describe what you want to monitor

AI monitoring

Use AI to verify anything you want on your websites and services with Oh Dear's AI monitoring feature.

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Sitemap

Port scanning monitoring

Port scanning monitoring keeps an eye on important ports that should either be open or closed. Get notified when a port changes state unexpectedly.

Explore port scanning monitoring
Sitemap

DNS blocklist monitoring

DNS blocklist monitoring helps you stay off spam and ad-block lists. Get notified when your DNS is blocked by a blacklist.

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Okta
Microsoft Entra ID
Google Workspace
Any SAML 2.0

Single Sign-On (SSO)

Connect Oh Dear to your identity provider. Your team signs in with the credentials they already use.

Explore single sign-on (sso)

Start monitoring your hosting infrastructure

Start a no-strings-attached 10-day free trial. You're all set in less than a minute.
(No credit card needed.)

Not convinced yet? Need help?
Get in touch via [email protected].