UptimeRobot is described as 'Monitor up to 50 sites with 5-minute intervals for free. Receive alerts by email, SMS, calls, and integrate with platforms for seamless updates' and is a very popular website monitoring tool in the network & admin category. There are more than 100 alternatives to UptimeRobot for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Linux apps. The best UptimeRobot alternative is Better Stack. It's not free, so if you're looking for a free alternative, you could try Better Stack or Uptime Kuma. Other great apps like UptimeRobot are Pingdom, Tianji, Kener and HetrixTools.
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.
StatusPage.me helps teams detect downtime and keep customers informed without scrambling to publish updates during an outage.
Easy-to-use and accurate real-time monitoring of your websites and APIs to keep you up to date with performance. In the event of an outage, we notify you immediately via email, Slack, Webhooks, SMS, Telegram, or Discord.
ReliableUptime is an uptime monitoring platform that checks your websites and APIs every minute using HTTP, Ping, TCP, DNS, and Heartbeat protocols. When something goes down, it detects the outage automatically, sends instant alerts via Email, Slack, Discord, Microsoft Teams...
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.
Low-cost website and mail server monitoring software dedicated to webmasters and system admins. Sends a warning by e-mail or messenger when your website or web-app goes down. Can also trigger other actions by calling URLs.
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.
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...
EU-first reliability toolkit combining uptime monitoring, heartbeat/cron checks, and public status pages on German infrastructure.
OpsHome NOC is a lightweight iOS monitoring app designed for home servers, NAS devices, self-hosted services, personal websites, indie developers, and tech-oriented households.
Uptime monitoring with multi-location checks, SSL/domain expiry alerts, and instant Slack/Telegram/WhatsApp notifications.
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