Apps similar to HostTracker include Uptime Kuma, which is free and open source. Other options are UptimeRobot, Pingdom, Down For Everyone Or Just Me? and Kener. You're spoiled for choice with Website Monitoring Tools like HostTracker: we list more than 100 alternatives for the web, self-hosting, Windows, Linux and iPhone.
failover.io is an uptime monitoring service built around one principle: the alert is a chain, not a single ping. Configure a sequence of channels per monitor — email, SMS, voice call, Slack, Discord, Telegram, Microsoft Teams, PagerDuty, webhook, ntfy — and each step waits for...
United States
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.
Poland
EU
Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and apps that aren’t working.
United States
DomainPulse.io is an advanced service designed to help users easily monitor and manage all their domain registrations in one place.
India
SaaS monitoring tool for linux servers and websites. Think up-time robot but with more features. You can monitor your linux hosts, windows hosts under development.
NetherlandsEU
Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).
Netweak is a delightful, minimalist monitoring platform that gives you insights on performance and availability for your linux servers & websites.
FranceEU
NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring. Checks as frequent as once a minute.
United States
