Sites and apps similar to AppBeat include Uptime Kuma, which is free and open source. Other options are Zabbix, UptimeRobot, Datadog and Nagios. Website Monitoring Tools like AppBeat are a crowded field, with more than 100 alternatives for Linux, Windows, self-hosting, Mac and Android.
Nightlamp provides real-time monitoring and real-engineer diagnostics for no-code platforms like Bubble, Lovable, Webflow, and more. Unlike standard uptime monitors, Nightlamp goes beyond status checks by paging a human engineer to reproduce the issue, identify the root cause...
United States
Uptime monitoring and public status pages for indie SaaS founders - 1-minute checks, Slack/Discord/Telegram alerts, and custom domains. Free to start.
CrawlRhino SEO Monitor is a website uptime and SEO monitoring tool that tracks downtime, response times, and changes to important SEO elements such as titles, meta descriptions, and headings.
United Kingdom
Kikloper is a lightweight monitoring platform for freelancers, developers, and agencies managing multiple websites.
United States
Free uptime monitoring for websites, servers and APIs. Supports HTTP, TCP, UDP and ICMP. Instant alerts to Telegram, Discord, Slack.
Belarus
Simple uptime monitoring with SSL tracking, status pages, and smart alerts. Built for developers and small teams who value simplicity.
Notifier monitors your websites, APIs, and servers around the clock and alerts you the moment something goes down. It checks as often as every 30 seconds and sends notifications through email, SMS, voice calls, and Slack so you never miss an outage.
United States
RelayRadar is an operator-focused reliability platform that combines uptime monitoring, incident alerts, and domain intelligence into a single workflow.
United States
Simple, EU-hosted monitoring for APIs, websites and cron jobs — PingMon catches anomalies even when the status still says 200 OK, and an AI explains what actually broke.
Germany
EU
No-code website monitoring runs scheduled real-browser checks for checkout, login pages, signup flows, and key forms. It detects meaningful page changes, captures screenshots, summarizes failures in plain English, and sends alerts through email, Slack, or webhooks.
United States
Website and server monitoring that shows what visitors see: real-browser screenshot diffs plus uptime, SSL, DNS, performance, content and API checks.
