UptimeAlien is described as 'Uptime and error monitoring for websites, APIs, ports, DNS and SSL certificates — instant alerts across 12 channels, grouped error tracking and public status pages, GDPR-compliant' and is a website monitoring tool in the network & admin category. There are more than 25 alternatives to UptimeAlien for a variety of platforms, including Web-based, SaaS, Self-Hosted, Android and iPhone apps. The best UptimeAlien alternative is Uptime Kuma, which is both free and Open Source. Other great apps like UptimeAlien are Better Stack, UptimeRobot, Tianji and Pingdom.
FlareWarden is uptime monitoring built for small businesses, freelancers, and agencies who need reliable alerts without the complexity of enterprise observability platforms.
United States
WebSitePulse is a leading provider of advanced, independent and remote monitoring services that enable clients to increase the efficiency of their mission-critical e-business operations, and to reduce their risk of failed Internet transactions and loss of revenue.
Checkly provides a better way to monitor your API endpoints and browser click flows from a single, simple dashboard.
Germany
EU
UpCanary is an automated status page and uptime monitoring platform that updates your status page from real monitoring data. Unlike tools that require manual status updates, UpCanary detects outages in under 3 seconds and reflects reality on your status page automatically.
Switzerland
Semonto is an uptime monitoring app that allows you to keep an eye on your websites, servers and apps 24/7. Get notified when something goes wrong so that you can fix it before anyone notices.
BelgiumEU
AstroStatus is a user-friendly incident communication solution designed to help agile IT incident and services managers streamline and elevate their incident management processes.
WebsitePulse.io checks your website around the clock and tells you the moment something breaks, by email or WhatsApp.
United Kingdom
United States
Uptime Monitor: Start monitoring in less than 30 seconds. Free Monitoring Robot for Uptime of your website, keyword, cronjob, port. Get notified by by phone, voice, email, sms and more. Website Uptime Monitor, Keyword monitor, Network uptime monitor, Cron monitor, Job...
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
PolandEU
Cheap uptime and performance monitoring with detailed reporting and flexible alerting.
