Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Online
- Self-Hosted




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 Netdata, Better Stack, UptimeRobot and Pingdom.




Universal, accurate, uptime monitoring, alerting and reporting for all network hardware and software, for high power without high cost. Swift setup, hands-off background operation that's light on your time, your network and your budget.

DebugBear monitors website performance and provides technical insight on how to improve it. The product helps customers deliver a great user experience and rank higher in Google.




StatusBeacon is a simple website monitoring app that allows you to monitor unlimited web apps for a low cost monthly fee. Simply enter your websites URL and we'll do the rest, monitoring your website every 60 seconds and emailing you as soon as we detect it's down.



Uptime monitoring and public status pages for indie SaaS founders - 1-minute checks, Slack/Discord/Telegram alerts, and custom domains. Free to start.
Prafero is an all-in-one website intelligence platform for auditing any site in one place. It analyzes SEO, performance, security, DNS, and tech stack signals, then turns them into clear insights so founders, marketers, developers, and agencies can make faster website decisions.




ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change.
It is an All-In-One Site Monitoring & SEO Tool that Reports site Performance, Monitoring Key aspects from Server Health to Domain Expiry, Title text and Website Uptime with instant Alerts to any Issues.




Botnbot is an open source uptime and front-end performance monitoring. When your site is down, Botnbot can notify you by email, slack, or web push notification. All your downtimes are kept with a capture of the response data. You can also keep track of all Lighthouse scores.





Web monitoring service, which checks website every 5 minutes. It detects when it's offline, redirected, broken or even hacked. Provides SMS and email notifications, statistics and logs.



Analyze and manage your website's performance, SEO, accessibility, best practices, PWA and more using Pagespeed + Lighthouse.



