Pingoscope
Pingoscope will carefully monitor your website and alert you instantly if it goes down.
10 Alternatives To Pingoscope
ApiChecker
Reliable uptime and performance monitoring for your services
Downtime Monkey
Downtime Monkey: website downtime alerts & uptime monitoring worldwide.
HetrixTools
IP/Domain Blacklist Monitoring & Uptime Monitoring made easy!
Pingbreak
Pingbreak is an original and free monitoring service.
Pingdom
With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Pingspace
Pingspace is a cost-effective website uptime monitor for your websites, it checks your site uptime…
Site24x7
Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
StatusCake
StatusCake | Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Up Ninja
Simple and affordable uptime monitors and status pages
upTom
Free simple website monitoring tool.