Software Alternatives, Accelerators & Startups

IsDown.app VS Uptime Kuma

Compare IsDown.app VS Uptime Kuma and see what are their differences

IsDown.app logo IsDown.app

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.
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Uptime Kuma logo Uptime Kuma

A fancy self-hosted monitoring tool.
  • IsDown.app Landing page
    Landing page //
    2023-11-06
  • IsDown.app Notifications in Slack, Email, Google Chat, PagerDuty, Datadog, and more.
    Notifications in Slack, Email, Google Chat, PagerDuty, Datadog, and more. //
    2024-05-08
  • IsDown.app Dashboard with all your vendor status
    Dashboard with all your vendor status //
    2024-05-08
  • IsDown.app Public or Private Status Pages
    Public or Private Status Pages //
    2024-05-08

IsDown is a powerful vendor monitoring platform that centralizes the status of thousands of cloud services into one easy-to-use dashboard. It helps teams stay ahead of service outages by aggregating official status updates from over 3,200 SaaS and cloud providers.

Key Features: • Unified Monitoring: Keep track of all your critical vendors in a single place. • Real-Time Alerts: Receive instant notifications via Slack, Email, or other integrations when a service experiences issues. • Customizable Notifications: Filter alerts by service components and severity to focus on what matters most. • Historical Data: Access historical uptime and incident reports to assess vendor reliability over time. • Seamless Integrations: Connect with tools like Slack, Microsoft Teams, PagerDuty, and Datadog to streamline your workflow.

Ideal for teams relying on multiple external services, IsDown ensures you’re always informed about vendor performance, allowing you to respond proactively to disruptions.

  • Uptime Kuma Landing page
    Landing page //
    2023-07-11

IsDown.app features and specs

  • Status Dashboard
  • Multiple Profiles for same account
  • Slack App
  • Zapier Integration
  • Scheduled maintenances feed
  • Weekly Digest
  • Datadog Integration
  • Uptime Monitoring
  • Keyword Monitoring
  • SSL Monitoring
  • PagerDuty Integration

Uptime Kuma features and specs

  • Open Source
    Being open-source means the source code is freely available for anyone to inspect, modify, and enhance, promoting transparency and community-driven development.
  • Self-Hosted
    Allows you to host the application on your own server, providing complete control over your data and infrastructure.
  • User-Friendly Interface
    Offers a clean and intuitive UI, making it easy for users to set up and manage uptime monitoring.
  • Customizable Notifications
    Supports multiple notification channels (e.g., email, Slack, Telegram) and allows customizable alert settings.
  • Multiple Monitoring Types
    Supports various types of monitoring including HTTP(s), TCP, and ICMP (ping), allowing for versatile use cases.
  • Resource Efficient
    Designed to be lightweight, ensuring it does not consume significant system resources.
  • Multi-Language Support
    Provides support for multiple languages, making it accessible to a broader audience worldwide.
  • Community Support
    Being part of a vibrant open-source community means you can get help and contribute to the project, which often results in rapid bug fixes and feature enhancements.

Possible disadvantages of Uptime Kuma

  • Self-Maintenance
    Requires the user to handle all aspects of server maintenance, including updates, backups, and security patches.
  • Limited Features Compared to Paid Solutions
    May lack some advanced features and integrations offered by commercial uptime monitoring services.
  • Initial Setup Complexity
    Can be complex to set up, especially for users who are not familiar with self-hosted solutions or lack technical expertise.
  • No Official Support
    Lacks official customer support, meaning users primarily rely on community help and forums for troubleshooting.
  • Scalability Issues
    May face scalability challenges when monitoring a large number of endpoints, requiring additional configuration and resources.
  • Dependency Management
    Requires careful management of dependencies and updates to ensure stability and compatibility, which may be time-consuming.

Analysis of Uptime Kuma

Overall verdict

  • Uptime Kuma is considered a good option for those who need a reliable, customizable monitoring solution that they can self-host. It is especially valued by users who appreciate its open-source nature, ease of setup, and the ability to adapt to diverse monitoring needs without incurring costs.

Why this product is good

  • Uptime Kuma is a self-hosted monitoring tool that is praised for its user-friendly interface, robust functionality, and flexibility. It allows users to monitor the uptime status of their websites, services, and other resources in a straightforward manner. The tool supports notifications through several channels, custom dashboards, and has an active community that continuously contributes to its improvement. It's open-source, which means it's transparent and subject to input from developers worldwide.

Recommended for

    Uptime Kuma is recommended for small to medium-sized businesses, developers, system administrators, and hobbyists who need an easy-to-use, self-managed monitoring tool. It's ideal for those who require a no-cost solution and have some level of technical proficiency to set up and maintain their own server environment.

IsDown.app videos

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Uptime Kuma videos

Meet Uptime Kuma, a Fancy Open Source Uptime Monitor for all your HomeLab Monitoring Needs

More videos:

  • Review - Like A Pro Service Monitoring with Uptime Kuma for Home Assistant
  • Review - Monitor Status with Uptime Kuma - Let's install Uptime Kuma with Docker
  • Review - Uptime Kuma Open Source Uptime Monitor for HomeLab Server monitoring

Category Popularity

0-100% (relative to IsDown.app and Uptime Kuma)
Monitoring Tools
30 30%
70% 70
Website Monitoring
14 14%
86% 86
Uptime Monitoring
12 12%
88% 88
Developer Tools
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare IsDown.app and Uptime Kuma

IsDown.app Reviews

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Uptime Kuma Reviews

Self Hosting Like Its 2025
Dockge is relatively new and created by the developer behind Uptime Kuma, which is a fantastic tool. Although it hasn’t yet reached the maturity of Portainer, Dockge truly excels in its simplicity. It’s also regularly updated, and the developer is prompt in addressing issues on GitHub.
Source: kiranet.org

Social recommendations and mentions

Based on our record, Uptime Kuma seems to be a lot more popular than IsDown.app. While we know about 102 links to Uptime Kuma, we've tracked only 3 mentions of IsDown.app. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

IsDown.app mentions (3)

  • Bring third-party incidents into Better Stack
    The Better Stack integration is included with every paid IsDown plan. Sign up for a free 14-day trial — or open Alerts & Integrations in your current IsDown account and add Better Stack now. Your team will see live incidents from AWS, Stripe, GitHub, and hundreds more, all inside the queue they already trust. - Source: dev.to / 25 days ago
  • Connect all your vendors status pages to your Better Stack account
    Now you can monitor third-party outages right in your Better Stack account with https://isdown.app . What will you get? Single incident feed – Internal alerts and third-party outages appear in the same view. - Source: Hacker News / 25 days ago
  • Ask HN: How did your startup get the first payment?
    I would say almost from day 1. Even at a lower price, it's an important step to validate an idea. When people need to put their credit card in and give you money, it's another level of commitment that I don't think you will have with a free plan. It is a level of commitment from the user but also from you. If you're getting paid, it's expected that, for example, if a service is down/not working, you need to fix... - Source: Hacker News / over 2 years ago

Uptime Kuma mentions (102)

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What are some alternatives?

When comparing IsDown.app and Uptime Kuma, you can also consider the following products

UptimeRobot - Free Website Uptime Monitoring

Ping Bot - Reliable monitoring for your servers, vendors, and infrastructure.

Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

Better Uptime - We call you when your website goes down

Uptime.com - Everything you require for availability monitoring. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.

StatusGator - Early outage alerts for every app you rely on