The Best Open Source UptimeRobot AlternativesTop Website Monitoring Tools & Uptime Monitor Services like UptimeRobot

The best open source alternative to UptimeRobot is Uptime Kuma. If that doesn't suit you, our users have ranked more than 100 alternatives to UptimeRobot and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to UptimeRobot are Tianji, Kener, Cabot and OpenStatus.

UptimeRobot iconUptimeRobot
  105
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Monitor up to 50 sites with 5-minute intervals for free. Receive alerts by email, SMS, calls, and integrate with platforms...

More about UptimeRobot
More about UptimeRobot
UptimeRobot alternatives page was last updated Feb 6, 2025
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  1. Uptime Kuma icon

    Uptime Kuma

     34 likes
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    Self-hosted monitoring tool to track uptime via HTTP(s), TCP, Ping, and more with reactive design. Offers 20-second interval checks, notifications through various channels like Webhook, Telegram, supports multiple languages, includes status page and ping charts, aiding small to medium enterprises effectively.

    169 Uptime Kuma alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • HK flagHong Kong SAR China

    Platforms

    • Self-Hosted
    • Cloudron
    Uptime Kuma screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Uptime Monitoring
    2.  Website Monitoring
    3.  Server Monitoring
    4.  Ad-free
    5.  Dark Mode
    6.  Portable
    7.  No Tracking
    8.  No registration required

    Uptime Kuma VS UptimeRobot

     
    Comments about Uptime Kuma as an Alternative to UptimeRobot
    fernandez9000
    Positive Dec 25, 2022
    -1

    is opensource and it can be self hosted

    UptimeRobot Icon
    Uptime Kuma icon

    • Uptime Kuma is the most popular Self-Hosted alternative to UptimeRobot.

    • Uptime Kuma is the most popular Open Source alternative to UptimeRobot.

    • Uptime Kuma is Free and Open SourceUptimeRobot is Freemium and Proprietary
    • Uptime Kuma is Lightweight and Privacy focusedUptimeRobot is not according to our users
  2. Tianji icon

    Tianji

     16 likes
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    Unified analytics and uptime platform, optimized for casual users with a streamlined, deploy-anywhere approach.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • CN flagChina

    Platforms

    • Self-Hosted
    • Docker
    Tianji screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  No Coding Required
    2.  Ad-free
    3.  Dark Mode
    4.  No Tracking
    5.  Website Monitoring
    6.  Status Page

    Tianji VS UptimeRobot

     
  4. Kener icon

    Kener

     4 likes
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    Open-source Node.js status page tool, designed to make service monitoring and incident handling a breeze. It offers a sleek and user-friendly interface that simplifies tracking service outages and improves how we communicate during incidents. And the best part?

    License model

    • Free • Open Source

    Platforms

    • Self-Hosted
    Kener screenshot 1

    Kener Features

    1.  Dark Mode
    2.  REST API
    3.  Incident Management
    4.  Status monitoring
    5.  Status Page
    6. GitHub icon  GitHub Integration
    7.  Real-time monitoring
    8.  Custom Domain

    Kener VS UptimeRobot

     
  5. Cabot icon

    Cabot

     18 likes
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    Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Self-Hosted
    Cabot screenshot 1
    Discontinued

    The last update is from 2021, and it's mentioned on the GitHub repository that the project is not maintained anymore.

    Cabot Features

    1.  Website Monitoring

    Cabot VS UptimeRobot

     
  6. OpenStatus icon

    OpenStatus

     2 likes
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    OpenStatus is an open source monitoring services with on-call managements.

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)

    OpenStatus Features

    1.  Website Monitoring
    2.  Incident Management
    3.  Status Page

    OpenStatus VS UptimeRobot

     
  7. Gatus icon

    Gatus

     1 like
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    If your infrastructure went down right now, how long would it take for you to know?

    License model

    Application types

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Gatus screenshot 1

    Gatus Features

    1.  Website Monitoring
    2.  Status Page
    3.  Golang
    4.  Notifications
    5.  Dashboard
    6. Docker icon  Support for Docker

    Gatus VS UptimeRobot

     
  9. OneUptime icon

    OneUptime

     2 likes
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    OneUptime is an open-source complete observability platform.

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • IN flagIndia

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    OneUptime screenshot 1

    OneUptime Features

    1.  Incident Management
    2.  Status Page

    OneUptime VS UptimeRobot

     
  10. Monika icon

    Monika

     10 likes
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    Monika is a command-line application to monitor every part of your web app using a simple YAML configuration file. Get alert notifications through SMTP, Discord, Slack, WhatsApp, and many more when your site is down but also when it's slow!.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    Monika Landing Page

    Top Monika Features

    1.  Website Monitoring
    2.  Command line interface
    3.  Application Monitoring
    4.  Downtime Detection
    5. Slack icon  Slack integration
    6.  Logging
    7.  Cloud Monitoring
    8.  Email Alert
    9.  Performance Monitoring
    10.  Response time tracking
    11.  Server Monitoring

    Monika VS UptimeRobot

     
  11. Statping icon

    Statping

     2 likes
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    Status Page for monitoring your websites and applications with beautiful graphs, analytics, and plugins. Run on any type of environment.

    License model

    • Freemium • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Cloudron
    • Docker
    Statping screenshot 1
    Statping screenshot 2
    Statping screenshot 3
    Discontinued

    Software is filled with bugs, Developer has been missing for months, community has forked the project to here https://github.com/statping-ng/statping-ng

    Statping Features

    1.  Graphs
    2.  Status Page

    Statping VS UptimeRobot

     
9 of 24 UptimeRobot alternatives