Detect Alternatives

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

paid Free Trial $164.45 / Annually (Starter)

Free Website Uptime Monitoring

freemium $5.5 / Monthly (Pro Account)

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring

Uptime & performance monitoring for websites and APIs.

Downtime Monkey: website downtime alerts & uptime monitoring worldwide.

RapidSpike is a reliability, performance and security monitoring service for transactional websites. Using next-generation synthetic monitoring & deeper than ever before data, RapidSpike is for businesses serious about protecting their online revenue

paid Free Trial £25.0 / Monthly

PingTurk is a cloud-based platform to monitor website from many locations and behind different networks, reporting on customers experience.

updown.io is a HTTP(S)/TCP/ICMP monitoring service which checks periodically the URL you want and reports back any anomaly.

AlertBot provides availability and performance monitoring from an end user perspective.

Pingometer is a service that monitors the uptime, downtime, and performance of websites. Get 24/7 monitoring - sign up for your FREE account today!

Netformx helps Cisco partners & Solution Providers deliver multi-vendor IT solutions quickly & effectively while improving profitability & customer success.

Port Monitor is an easy tool that does website and server monitoring 24/7 every 60 seconds for free. It records uptime, performance and downtime causes

Affordable uptime monitoring service for webmasters and website owners. Have your website or server checked every minute and get alerted instantly.

paid Free Trial $5.99 / Monthly (1 check)