Proactively monitor your websites and online services. Receive immediate notification when a problem is detected so you can quickly resolve the root cause and prevent potential escalation.




Upzilla is described as 'Monitor your website, server, API, application, service and get notified if your resources have some problems with availability. Upzilla notifies you in Slack, Telegram, Messenger, or by email. Works also as a public status page with subscriptions' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Upzilla for a variety of platforms, including Web-based, SaaS, Windows, Linux and Self-Hosted apps. The best Upzilla alternative is Uptime Kuma, which is both free and Open Source. Other great apps like Upzilla are Better Stack Uptime, UptimeRobot, Pingdom and Kener.
Proactively monitor your websites and online services. Receive immediate notification when a problem is detected so you can quickly resolve the root cause and prevent potential escalation.




The website monitoring service that doesn't suck. Get an email when your website goes down. Statuses are available by email, web, RSS feeds and widgets.
Website performance monitoring displaying the load times for various components of the site. Plans start at $23/mo.




Sophisticated Uptime Monitoring for your Apps, DBs, IT systems, and business services. Get pro-active alerts and fix incidents with ease without the noise.

Simple to use website monitoring supporing both HTTP, HTTPS and web serivce monitoring service, with email and sms notificataion. Free Sign up!
Splunk On-Call is incident management software purpose-built for DevOps. From fast forensics to rapid remediation, we empower engineering and operations teams to work together, solve problems faster, and continuously improve in high-velocity deployment environments.




updown.io is a HTTP monitoring solution with a clean UI and a cheap and simple pricing. It notifies you of downtimes by email or SMS and provides a public status page you can share.


Status Page is a hosted status page and uptime monitoring platform with global checks, automated incident creation, and multi-channel alerts for your services.




AgentSlug.com is simple but perspective application to monitor your website. For now, you can find there a full featured uptime monitoring tool. However, the app is developed constantly to provide complementary webmaster tools in the nearest future.




Kingping is an uptime monitor that monitors your stuff in the cloud. Every minute of every day.


Latency test is a tool that helps you periodically test the latency of your website or API and monitor uptime. It let's you know if your website is down or slow using off the shelf integrations, such as E-mail, Slack, OpsGenie, PagerDuty, etc.




