Apps similar to Vantaj Uptime include Uptime Kuma, which is free and open source. Other options are UptimeRobot, Better Stack, Pingdom and StatusCake. You're spoiled for choice with Website Monitoring Tools like Vantaj Uptime: we list more than 50 alternatives for the web, self-hosting, Linux, Mac and Windows.
Free open-source website monitoring software, easy to set up and use for monitoring web sites. You can monitor single web pages, multiple web pages, pages in sitemap and even your whole web site using spider. You can check HTTP result codes and even contents of the checked pages.
Fodaris is a self-hosted monitoring and observability platform built for homelabs and businesses. It monitors servers, Docker containers, network devices, websites, APIs, databases, and applications from a single dashboard.
United Kingdom
Website uptime monitoring. Be notified by email when your site is down. Free and open source, monitor as many URLs as you want. You can hack it and host it yourself or use the official instance.
An uptime monitoring and status page platform for websites, APIs, servers, and Discord bots. Monitor HTTP, Ping, Port, SSL, and Discord services with real-time alerts via Discord, Slack, Telegram.
🔥 Free & open source under MIT! Über fast, backwards compatible (IE8+), tiny, and simple status page built with Hugo. Compatible with Netlify & GitHub Pages. https://github.com/mistermantas/cstate.
Lithuania
EU
A simple self-hosted status page site with an API written in Django under the BSD license.
Kuvasz ['kuv?s], an open-source, self-hosted uptime & SSL monitoring service with status pages, designed to help you keep track of your websites and services. It provides a modern, user-friendly interface, a powerful REST API, and supports multiple notification channels like...
AustriaEU
Don't lose your customers because your service is down! Monitor your websites and cloud services from multiple geographic locations and receive instant alert when there is downtime or issue. Be proactive and keep your customers happy!.
SloveniaEU
Monitor and communicate the status of your site, app or API with your very own status page. Create it in less than 3 minutes with Statuspal! Or host it yourself for free with our open source community edition.
DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering. Explore monitoring products and free DNS tools at DNSstuff.
United States
Guardius is a Software as a Service (SaaS) company designed to streamline and automate various IT needs for companies that operate their own websites or manage their own infrastructure. It is crucial for companies to safeguard their websites and infrastructure against potential...
Uptime monitoring and status pages for indie SaaS and production AI agents (OpenClaw, agent APIs) — setup in minutes, not another observability suite.
