Netthrob
Netthrob automatically monitors your website every minute and instantly alerts in case of downtime via sms.
17 Alternatives To Netthrob
Apex Ping
Uptime & performance monitoring for websites and APIs.
Dotcom-Monitor
Website & Web Application Monitoring
LogicMonitor
LogicMonitor is the SaaS performance monitoring platform for the world’s best IT teams. Deploy Fast, Monitor More, Improve Ops.
Monitis
Monitis specializes in IT monitoring, covering server, website, app monitoring and more within an all-in-one monitoring platform.
Montastic
Receive instant alert notification when your website goes down. Easy to use user interface.
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.
Pingometer
Pingometer is a service that monitors the uptime, downtime, and performance of websites. Get 24/7 monitoring - sign up for your FREE account today!
RapidSpike
RapidSpike is an uptime and performance monitoring service for websites and web applications.
Service Uptime
Free website monitoring service checks your site from worldwide locations and alerts you instantly via email or SMS when it becomes unavailable. Detailed uptime statistics and performance reports available.
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.
SiteUptime
Siteuptime provides website monitoring services. Receive instant email and SMS alerts when your website becomes unavailable. View detailed uptime statistics and performance reports for your website monitors.
StatusCake
StatusCake | Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Super Monitoring
Affordable uptime monitoring service for webmasters and website owners. Have your website or server checked every minute and get alerted instantly.
Webcron
Webcron - Website and Server Performance Monitoring and Online Web Cron. Reliable Cron Jobs Service with WebCron interface. The easiest way to set cron jobs.