Uptime monitors for multiple protocols, workflow monitors for complex use cases, automatic and manual incident management, public status pages and release note management.




Pingdom is described as 'Web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors' and is a popular Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Pingdom, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Self-Hosted apps. The best Pingdom alternative is Better Stack Uptime, which is free. Other great sites and apps similar to Pingdom are Uptime Kuma, UptimeRobot, Tianji and Screpy.
Uptime monitors for multiple protocols, workflow monitors for complex use cases, automatic and manual incident management, public status pages and release note management.




Free continuous website security scanner and uptime monitor. Scan any site in 2 seconds, we checks TLS/SSL, security headers, DNS, exposed files, misconfigs and cookies.

Monitor APIs, websites, and infrastructure from 12+ global regions. Get alerted in under 50ms when something breaks. Free plan available.




A lightweight uptime and API monitoring service designed for developers, SaaS founders, and small businesses who want fast, reliable status checks without the complexity of larger tools.



Simple uptime monitoring with SSL tracking, status pages, and smart alerts. Built for developers and small teams who value simplicity.
CronAlert is an uptime monitoring SaaS built entirely on Cloudflare Workers, D1, and Cron Triggers. We monitor your websites, APIs, and scheduled tasks every minute and send instant alerts through email, Slack, Discord, Microsoft Teams, Telegram, PagerDuty, webhooks, and push...
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.



WatchaBot is a lightweight, reliable monitoring tool that keeps your website and SSL certificate under constant supervision — and notifies you instantly via WhatsApp when something goes wrong.

UpDog is a hosted, Kuma-style watchdog for your services — a hosted Uptime Kuma alternative built for teams and solo builders. You get the flexibility of Kuma without self-hosting or babysitting servers.

Koguma extends Uptime Kuma's reach to monitor remote networks that your server cannot access directly. Install locally and report back seamlessly.

Publish an emergency status page in seconds during downtime. No signup, auto-expiring, incident-first.




PingRelay monitors your services and instantly alerts you when something breaks so you can respond before users are impacted.
