UptimeRobot AlternativesOnly Open Source apps categorised as Website Monitoring Tools

The best open source Website Monitoring alternative to UptimeRobot is Tianji. If that doesn't suit you, our users have ranked more than 100 alternatives to UptimeRobot and 12 are open source Website Monitoring Tools so hopefully you can find a suitable replacement. Other interesting open source Website Monitoring Tool alternatives to UptimeRobot are Uptime Kuma, Cabot, OpenStatus and PHP Server Monitor.

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UptimeRobot alternatives are mainly Uptime Monitor Services but may also be Website Monitoring Tools or Network Monitors.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of UptimeRobot.
UptimeRobot iconUptimeRobot
  106
  • ...

Dashboard with 50 Monitors, Checked Every 5 Minutes, Totally Free. Monitor HTTP(S), Ping, Port and check Keywords. Get alerted via e-mail, SMS, Twitter, web-hooks or push. View uptime, downtime and response times.

More about UptimeRobot
More about UptimeRobot
UptimeRobot alternatives page was last updated Oct 7, 2024
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  1. Tianji icon
    Tianji icon

    Tianji

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

    124 Tianji alternatives
    Tianji screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Self-Hosted
    • Docker
    Tianji screenshot 1
    Tianji screenshot 2

    Properties

    1.  Ad-free
    2.  Lightweight
    3.  No Tracking

    Features

    1.  No Coding Required
    2.  Dark Mode
    3.  Website Monitoring
    4.  Status Page
    Tianji iconUptimeRobot Icon

    Tianji VS UptimeRobot

    Is Tianji a good alternative to UptimeRobot?
     

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

    • Tianji is the most popular Open Source alternative to UptimeRobot.

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

    Uptime Kuma

     30 likes
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    A fancy self-hosted monitoring tool.

    169 Uptime Kuma alternatives
    Uptime Kuma screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Self-Hosted
    • Cloudron
    Uptime Kuma screenshot 1

    Properties

    1.  Ad-free
    2.  Lightweight
    3.  Privacy focused
    4.  No Tracking
    5.  No registration required

    Features

    1.  Uptime Monitoring
    2.  Website Monitoring
    3.  Server Monitoring
    4.  Dark Mode
    5.  Portable
    Uptime Kuma iconUptimeRobot Icon

    Uptime Kuma VS UptimeRobot

    Is Uptime Kuma a good alternative to UptimeRobot?
     
    Comments about Uptime Kuma as an Alternative to UptimeRobot
     
    fernandez9000

    is opensource and it can be self hosted

    Positive comment •Dec 25, 2022
    -1
    UptimeRobot Icon
    Uptime Kuma icon
    • Uptime Kuma is Free and Open SourceUptimeRobot is Freemium and Proprietary
    • Uptime Kuma is Lightweight and Privacy focusedUptimeRobot is not according to our users
  4. Cabot icon
    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.

    120 Cabot alternatives
    Cabot screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Self-Hosted

    Cabot Features

    1.  Website Monitoring
    Preview
    Discontinued

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

    Cabot iconUptimeRobot Icon

    Cabot VS UptimeRobot

    Is Cabot a good alternative to UptimeRobot?
     
  5. OpenStatus icon
    OpenStatus icon

    OpenStatus

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

    85 OpenStatus alternatives

    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 iconUptimeRobot Icon

    OpenStatus VS UptimeRobot

    Is OpenStatus a good alternative to UptimeRobot?
     
  6. PHP Server Monitor icon
    PHP Server Monitor icon

    PHP Server Monitor

     22 likes
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    PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.

    94 PHP Server Monitor alternatives
    PHP Server Monitor screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • PHP
    • Cloudron

    Properties

    1.  Lightweight

    Features

    1.  Website Monitoring
    2.  Statistics and Reports
    PHP Server Monitor screenshot 1
    PHP Server Monitor screenshot 2
    +1
    PHP Server Monitor screenshot 3
    Discontinued

    The last release is from August 2020.

    PHP Server Monitor iconUptimeRobot Icon

    PHP Server Monitor VS UptimeRobot

    Is PHP Server Monitor a good alternative to UptimeRobot?
     
  7. Gatus icon
    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?

    17 Gatus alternatives
    Gatus screenshot 1

    License model

    Application types

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Gatus screenshot 1
    Gatus screenshot 2

    Gatus Features

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

    Gatus VS UptimeRobot

    Is Gatus a good alternative to UptimeRobot?
     
  9. Monika icon
    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!.

    37 Monika alternatives
    Monika Landing Page

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    Monika in action

    Top Monika Features

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

    Monika VS UptimeRobot

    Is Monika a good alternative to UptimeRobot?
     
  10. Site monitoring icon
    Site monitoring icon

    Site monitoring

     6 likes
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    Free open-source website monitoring software, easy to set up and use for monitoring web sites. You can monitor single web pages, multiple web pages, pages in sitemap and even your whole web site using spider. You can check HTTP result codes and even contents of the checked pages.

    78 Site monitoring alternatives
    monitoring dashboard

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux

    Site monitoring Features

    1.  Website Monitoring
    2.  Server Monitoring
    3.  Application Monitoring
    4.  Port Forwarding
    Discontinued

    On GitHub "This repository has been archived by the owner on Sep 19, 2020. It is now read-only.""This project is archived! Tip: Use Prometheus AlertManager Grafana to do the same (and more)."

    Site monitoring iconUptimeRobot Icon

    Site monitoring VS UptimeRobot

    Is Site monitoring a good alternative to UptimeRobot?
     
  11. Monitoshi icon
    Monitoshi icon

    Monitoshi

     4 likes
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    Website uptime monitoring. Be notified by email when your site is down. Free and open source, monitor as many URLs as you want. You can hack it and host it yourself or use the official instance.

    77 Monitoshi alternatives
    Monitoshi screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Online

    Monitoshi Features

    1.  Website Monitoring
    2.  Notifications
    3.  Server Monitoring
    No regitration, just provide your webiste URL and email
    Monitoshi screenshot 2
    +4
    Monitoshi embeded in a website
    Discontinued

    Last commit in 2020

    Monitoshi iconUptimeRobot Icon

    Monitoshi VS UptimeRobot

    Is Monitoshi a good alternative to UptimeRobot?
     
  12. Statusfy icon
    Statusfy icon

    Statusfy

     3 likes
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    Statusfy is a Status Page System, completely Open Source, easy to use and deploy to a variety of hosting services. The goal behind is to lower costs and complexity providing a simpler and versatile Open Source alternative.

    36 Statusfy alternatives
    Statusfy screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    Statusfy screenshot 1
    Incident Information
    +1
    Statusfy screenshot 3

    Statusfy Features

    1.  Website Monitoring
    2.  Server Monitoring
    3.  Notifications
    4.  Push subscriptions
    5.  Incident Management
    6.  Cloud Monitoring
    7.  Slack integration
    8.  Status Page
    Discontinued

    The project is no longer maintained: https://github.com/juliomrqz/statusfy/discussions/826

    Statusfy iconUptimeRobot Icon

    Statusfy VS UptimeRobot

    Is Statusfy a good alternative to UptimeRobot?
     
10 of 12 UptimeRobot alternatives