One dashboard, every client.
See every client site in one view and spot slowdowns before they become incidents. No clicking through fifteen logins to answer "is it up?"
Website health monitoring
Oh Dear watches every page of every site you manage - uptime, SSL, broken links, DNS, cron - and alerts you first.
10-day free trial with all features. No payment info required.
Trusted in production
Oh Dear's website health monitoring has run over 67 billion checks - every minute, from multiple locations worldwide - across uptime, SSL, DNS, cron jobs, broken links, performance, and status pages, and sent over 38 million alerts.
From the people on call
Good monitoring stays out of your way. Until it catches the outage your client would have found first.
Oh Dear detected an issue that our other uptime monitor did not!
Casey Sprague
Chief Technology Officer at thera-LINK
Never came across a monitoring tool as complete and easy to setup, it’s great and me and my team love it
Franco Gilio
CTO
Oh Dear provides us with real-time notifications about platform-wide issues ahead customer support reporting. We can confidently tell our customers “we’re on it”
Sander de Vos
Laravel developer
From my first contact with Oh Dear, I’ve been blown away by the quality not only of the application, and scope of the entire tool, but also the support, branding and attention to detail.
Richard Underwood
Owner at The Little Web Studio
I was looking for a replacement for Pingdom because it is no longer value for money. It was a no-brainer to switch. You get way more features and the best user experience.
Lester Chan
Full Stack Engineer
Built for client work
Every site you manage in one account. You find out before the client does, and the monthly report shows them what they're paying for.
See every client site in one view and spot slowdowns before they become incidents. No clicking through fifteen logins to answer "is it up?"
When a page goes down, a cert nears expiry or a cron never runs, the alert goes to whoever owns that client - on Slack, Teams, PagerDuty, Opsgenie or a webhook - not the whole team.
Give each client a branded status page so they see updates without chasing your team. Fewer "is it down?" emails during an incident.
Automated monthly reports - uptime, performance trends, broken links and SSL health - sent with your name on them. Prove the retainer without the busywork.
Everything else it watches
The checks a green uptime dot misses: an expiring domain, a DNS record someone changed on a Friday.
boring, until aIncluded: the checks you forget you need - until you need one
One bill, every feature
No feature tiers, no security upsell, no per-client fees. You pay for the number of sites you watch - everything is on from the first one.
Everything's on, from the first site
Up to 5 sites & servers.
10-day free trial. No credit card.
Common questions
A few practical answers for whoever gets the first call when a site goes down.
Website monitoring continuously checks that your site is online, fast, and actually working - not just returning a 200. Oh Dear checks uptime every minute from multiple locations worldwide, and also watches SSL, DNS, broken links, cron jobs and performance.
Uptime tells you a site responds; health tells you it works. Alongside uptime, Oh Dear crawls every page for broken links and mixed content, watches certificates, DNS and scheduled tasks, and runs Lighthouse daily - the problems a green 'up' dot can't see.
Every minute, from multiple locations worldwide. Broken-link crawls and Lighthouse checks run daily.
The moment something breaks - a page goes down, a certificate nears expiry, a cron job doesn't run, a link 404s, or a Lighthouse score drops. Alerts reach you on Slack, email, Teams, PagerDuty or a webhook, before your visitors or clients notice.
No. Oh Dear monitors from the outside, like your visitors experience your site. For application health (queues, disk, database) it calls a health endpoint you expose - still no agent.
Get started
Set up in under a minute, every feature on, no credit card.