Hydrozen.io Alternatives

Apps similar to Hydrozen.io include Uptime Kuma, which is free and open source. Other options are Better Stack, UptimeRobot, Tianji and Pingdom. Website Monitoring Tools like Hydrozen.io are a crowded field, with more than 50 alternatives for the web, self-hosting, Mac, Linux and Windows.

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Hydrozen.io alternatives page was last updated Aug 5, 2026

HeartBeat.pm
Like
Simple uptime monitoring with SSL tracking, status pages, and smart alerts. Built for developers and small teams who value simplicity.
Cost / License
Paid
Proprietary
Application typeApplication types
Website Monitoring
Uptime Monitor
Platforms
Online
Good alternative?Is HeartBeat.pm a good alternative to Hydrozen.io?
Notifier
Like
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.
Cost / License
Free
Proprietary
Application typeApplication types
Uptime Monitor
Website Monitoring
Origin
United States
Platforms
Online
United States
Good alternative?Is Notifier a good alternative to Hydrozen.io?
Webalert
1 like
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.
Cost / License
Freemium
Proprietary
Application typeApplication types
Website Monitoring
Uptime Monitor
Origin
Denmark
EU
Platforms
Online
Denmark
EU
Good alternative?Is Webalert a good alternative to Hydrozen.io?
Ad
UptimeRobot
Free real-time monitoring for 50 sites every 5 minutes. Custom alerts through email, SMS, calls, and apps like Slack, PagerDuty, and more. Use status pages and mobile apps for easy management.

https://www.uptimerobot.com
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Stasis
Like
Stasis uses machine learning to model normal activity patterns for your website or app, then lets you know if something looks unusual.
Cost / License
Paid
Proprietary
Application typeApplication types
Uptime Monitor
Website Monitoring
Platforms
Online
Software as a Service (SaaS)
Good alternative?Is Stasis a good alternative to Hydrozen.io?
StillUp
Like
Uptime monitoring and public status pages for indie SaaS founders - 1-minute checks, Slack/Discord/Telegram alerts, and custom domains. Free to start.
Cost / License
Freemium
Proprietary
Application typeApplication types
Website Monitoring
Uptime Monitor
Origin
United States
Platforms
Online
Good alternative?Is StillUp a good alternative to Hydrozen.io?
Stacklight
Like
Native iOS, iPadOS and watchOS app for monitoring and controlling self-hosted homelab services, with no backend, account, or telemetry.
Cost / License
Freemium
Proprietary
Application typeApplication types
Uptime Monitor
Network Monitor
Origin
Türkiye
Platforms
iPhone
iPad
Türkiye
Good alternative?Is Stacklight a good alternative to Hydrozen.io?
CrawlRhino SEO Monitor
Like
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.
Cost / License
Freemium
Proprietary
Application typeApplication types
Uptime Monitor
Website Monitoring
Origin
United Kingdom
Platforms
Windows
United Kingdom
Good alternative?Is this a good alternative to Hydrozen.io?
monitro.dev
Like
The easy way to monitor your code and receive logs to Slack, Discord and Telegram.
Cost / License
Paid
Proprietary
Application type
Website Monitoring
Platforms
Online
Software as a Service (SaaS)
Good alternative?Is monitro.dev a good alternative to Hydrozen.io?
Oack
Like
Oack replaces three separate tools — uptime monitoring, incident management, and status pages — with a single platform built for engineering teams.
Cost / License
Freemium
Proprietary
Application typeApplication types
Website Monitoring
Uptime Monitor
Origin
International
Platforms
Online
Software as a Service (SaaS)
Global
+3
Good alternative?Is Oack a good alternative to Hydrozen.io?
Kikloper
Like
Kikloper is a lightweight monitoring platform for freelancers, developers, and agencies managing multiple websites.
Cost / License
Freemium
Proprietary
Application typeApplication types
Website Monitoring
Uptime Monitor
Origin
United States
Platforms
Online
Software as a Service (SaaS)
United States
+2
Good alternative?Is Kikloper a good alternative to Hydrozen.io?