Uptime and SSL monitoring
Your website, surely up.
Know your site is down before your customers do.
SurelyUp checks your websites around the clock and emails you the moment one goes down, and well before an SSL certificate expires.
14-day free trial · No card needed · From $3/month
Everything you need, nothing you don't
Simple monitoring that does one job well: telling you when something breaks.
Checks every 30 seconds
We visit your sites around the clock, the same way your visitors do: every 30 seconds on Enterprise, every minute on Pro.
Instant alerts
By email, Slack or Discord the moment a site goes down, and again as soon as it's back up.
SSL expiry reminders
Reminders 30, 14, 7, 3 and 1 day before a certificate expires, so visitors never see a security warning.
Set up in two minutes
No code, plugins or DNS changes.
- Add your websitesPaste in a URL. That's all the setup there is.
- We keep watchSurelyUp checks uptime and SSL certificates day and night.
- Get told firstAn email lands the moment something breaks, and again when it's fixed.
Built for people who can't afford downtime
Big monitoring tools are made for large engineering teams. SurelyUp is made for you.
Small businesses
Your website is your shop window. Know straight away if customers can't reach it.
Freelancers and agencies
Look after every client site from one dashboard, and fix problems before the client notices.
Developers
A simple outside check on side projects and production sites, with no setup to maintain.
Simple pricing
Start with a free 14-day trial. No card needed.
Common questions
What counts as "down"?
If your site doesn't respond, times out, or returns an error (HTTP 400 or above), we check again every minute. We only email you once it fails 3 times in a row, so a single blip won't wake you up.
Do I need a card for the 14-day trial?
No. Sign up with your email, add your sites and start monitoring right away. You only enter payment details if you decide to choose a plan.
Do I need to install anything?
No. SurelyUp checks your sites from the outside, the same way a visitor would. There's no plugin, code snippet or DNS change.
Stop finding out from your customers
Set up monitoring in two minutes. No card needed.
Start free trial