Software Alternatives, Accelerators & Startups
Register | Login
R

Uptime Kuma VS Rextester

Compare Uptime Kuma VS Rextester and see what are their differences

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. featured
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.
Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Uptime Kuma logo Uptime Kuma

A fancy self-hosted monitoring tool.

Rextester logo Rextester

Online compiler for many languages, including MySQL
  • Uptime Kuma Landing page
    Landing page //
    2023-07-11
  • Rextester Landing page
    Landing page //
    2022-10-01

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.

Rextester features and specs

No features have been listed yet.

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.

Uptime Kuma videos

+ Add

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

Rextester videos

No Rextester videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Uptime Kuma and Rextester)

Uptime Kuma

Rextester

Website Monitoring
100 100%
Website Monitoring
0% 0
Online Learning
0 0%
Online Learning
100% 100
Monitoring Tools
100 100%
Monitoring Tools
0% 0
Online Courses
0 0%
Online Courses
100% 100

User comments

Share your experience with using Uptime Kuma and Rextester. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

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

Rextester Reviews

Best Online Code Editors For Web Developers
It supports around 30 languages including Java, but it is more popular among C# users. Rextester started as a Regular Expression Tester, later grew to be an online IDE.
Source: techarge.in

Social recommendations and mentions

Based on our record, Uptime Kuma seems to be a lot more popular than Rextester. While we know about 102 links to Uptime Kuma, we've tracked only 7 mentions of Rextester. 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.

Uptime Kuma mentions (102)

View more

Rextester mentions (7)

  • I NEED HELP WITH AN ASSEMBLY PROJECT!!!
    My Professor has not provided any resources or material to help complete this project, I have tried to problem solve, use the internet, even chatgpt. (I can send the code that it gave me in comments if needed, but ) I need help completely this assignment hopefully by midnight PST tonight. I am using an online compiler (rextester.com). Any help would be greatly appreciated, here is the project description below. Source: about 2 years ago
  • Why is Zig so much more successful than Crystal and Nim?
    Does it really do that? (I've just tried in rextester.com, it complains about declared but unused variables.). Source: over 2 years ago
  • Trying to do errors right
    (A quick survey of some of the languages at rextester.com showed that they are usually counted from 1. I'd suggest doing the same would be least surprising.). Source: almost 3 years ago
  • void main() vs int main()
    Some clangs (eg. The one on rextester.com) accept the spam() program too. Source: over 3 years ago
  • I have added named function parameters to my programming language. What do you think, why do most mainstream programming languages not have it, when it is easy to implement in a compiler and it makes it easier to initialize complicated objects with many default rarely-changed parameters?
    On Windows, C compilers tend to evaluate right-to-left. On rextester.com, gcc and clang evaluate as you suggest. Source: almost 4 years ago
View more

What are some alternatives?

When comparing Uptime Kuma and Rextester, you can also consider the following products

UptimeRobot - Free Website Uptime Monitoring

ExtendsClass SQL Online - Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.

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.

Online SQL Editor - Free Online SQL Editor

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

SQL Fiddle - A tool for easy online testing and sharing of database problems and their solutions.

Loading...