Site & Server Monitoring

Find your website's problems before your visitors do

360 Monitoring checks your website around the clock and alerts you the moment it goes down, slows down or its SSL certificate is about to expire.

Free plan available · paid plans from £1.66 a month · 14-day money-back guarantee

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Website monitoring

Uptime, speed, SSL and content checks for your websites.

Lite

1 website

Free no card needed to start
  • 1 website
  • Checks every 10 minutes
  • Email alerts
  • 24 hours of history
Start free

Personal

Up to 5 websites

£1.66/month £19.99 billed every year · save 16% or £1.99 month to month
  • 5 websites
  • Checks every 5 minutes
  • Alerts to email, SMS, Slack and more
  • 30 days of history
  • Full site check
Buy now

Advanced

Up to 50 websites

£4.99/month £59.99 billed every year · save 17% or £5.99 month to month
  • 50 websites
  • Checks every 60 seconds
  • Multi-channel alerts
  • Scheduled full site checks
Buy now

Server monitoring

CPU, memory, disk and network metrics for your servers, plus website monitoring.

Pro

1 server

£4.16/month £49.99 billed every year · save 17% or £4.99 month to month
  • 1 server
  • 20 websites
  • Checks every 60 seconds
  • 30 days of history
Buy now

Business

Up to 10 servers

£20.83/month £249.99 billed every year · save 17% or £24.99 month to month
  • 10 servers
  • 200 websites
  • Checks every 60 seconds
  • High-priority site checks
Buy now

Enterprise

Up to 100 servers

£83.33/month £999.99 billed every year · save 17% or £99.99 month to month
  • 100 servers
  • 2,000 websites
  • Checks every 60 seconds
  • High-priority site checks
Buy now

14-day money-back guarantee. If it isn't right for you, cancel within 14 days of buying and we'll refund you in full.

Compare the website plans

FeatureLitePersonalPlusAdvanced
Websites151550
Checked every10 minutes5 minutes60 seconds60 seconds
AlertsEmailMulti-channelMulti-channelMulti-channel
History kept24 hours30 days30 days30 days
Full Site CheckNot includedIncludedIncludedIncluded
Crawls at onceNot included111
Scheduled crawlsNot includedManualManualIncluded
Crawl depth (pages)Not included10150500

Compare the server plans

Server plans include website monitoring as well.

FeatureProBusinessEnterprise
Servers110100
Websites202002,000
Checked every60 seconds60 seconds60 seconds
AlertsMulti-channelMulti-channelMulti-channel
History kept30 days30 days30 days
Full Site CheckIncludedIncludedIncluded
Crawls at once135
High-priority crawlsNot includedIncludedIncluded
Scheduled crawlsIncludedIncludedIncluded
Crawl depth (pages)5001,0001,500

What you get

Downtime alerts

An alert the moment your website goes offline, so you can fix it before it costs you business.

Speed monitoring

Measure time to first byte, DNS lookup, connection and total load time.

26 locations

Check availability and speed from around the world, including two London locations.

Keyword monitoring

Get alerted when words like "error" or "out of stock" appear on, or disappear from, a page.

SSL expiry warnings

A warning before your certificate expires, so visitors are never turned away.

Alerts where you work

Email, SMS, Slack, Microsoft 365, Discord, Telegram, PagerDuty, webhooks and more.

Full Site Check: find what's broken

Full Site Check crawls your whole website or online shop and lists the faults, so you can fix them before visitors notice.

  • Broken links that hurt your search ranking and frustrate customers
  • Missing files, missing resources and JavaScript errors that break layouts
  • Large files and scripts that slow your pages down
  • Externally loaded Google Fonts, which can send visitors' personal data to a third party without consent (a UK GDPR concern)
A Full Site Check report in 360 Monitoring

Keep your visitors informed

Publish a status page so the people who use your website can see straight away when something is wrong, and follow your updates while it's fixed.

It's what we use ourselves: our own status page runs on 360 Monitoring.

A 360 Monitoring status page

Inside your server, too

Server plans watch CPU, load, memory, disk, input/output and network use from inside your server, whatever control panel it runs, so you can find problems quickly and see how your resource use is growing.

The monitoring agent is open source and customisable, so you can track exactly the metrics that matter to you.

Server metrics in the 360 Monitoring dashboard

Alerts in the app you already use

Every paid plan includes unlimited alerts on every channel.

Email and SMS

Straight to your inbox or your phone.

Team chat

Slack, Microsoft 365, Google Chat, Discord, Telegram and Flock.

On-call and push

PagerDuty, OpsGenie, Pushover, Pushbullet and webhooks.

Downtime you don't know about costs the most

If your website goes down at night or over a weekend, you usually find out when a customer tells you. 360 Monitoring checks it continuously and tells you straight away, wherever you prefer to be told.

It also watches speed, from the first byte to the full page load, and from up to 26 locations, so you can see problems that only affect visitors in some places. Keyword checks catch errors that leave the page technically "up", and SSL checks warn you before a certificate lapses.

Server plans add CPU, memory, disk and network metrics, for anyone running their own server or VPS.

Questions

How often is my website checked?

Every 10 minutes, 5 minutes or 60 seconds, depending on your plan. When a problem is found you get an alert, and it's recorded so you can look into it later.

How does SSL monitoring work?

It keeps track of your SSL certificates and warns you before they expire.

What is Full Site Check?

It crawls your whole website and finds broken links, broken images, JavaScript errors and other faults, so you can fix them before visitors notice.

Which languages are supported?

English, German, Japanese, Spanish, Italian, Brazilian Portuguese, French and Russian.

Is there a free plan?

Yes. Lite monitors one website every 10 minutes, with email alerts.

Are there extra charges for alerts?

No. Alerts are included in every plan.

Where can my website be monitored from?

Up to 26 locations worldwide, including two in London.

What's the difference between site and server monitoring?

Site monitoring checks your websites from outside. Server monitoring also reports CPU, memory, disk and network use from inside your server.

Can I upgrade my plan?

Yes, at any time from your client area.