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OnlineOrNot VS RegexPlanet Ruby

Compare OnlineOrNot VS RegexPlanet Ruby and see what are their differences

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OnlineOrNot logo OnlineOrNot

Reliable alerts when your website goes down.

RegexPlanet Ruby logo RegexPlanet Ruby

RegexPlanet offers a free-to-use Regular Expression Test Page to help you check RegEx in Ruby free-of-cost.
  • OnlineOrNot Landing page
    Landing page //
    2025-09-03

Monitor your websites, APIs, cron jobs & scheduled tasks, Get immediate alerts via Email, SMS, Slack, PagerDuty (+ more).

  • RegexPlanet Ruby Landing page
    Landing page //
    2021-07-26

OnlineOrNot

Website
onlineornot.com
Pricing URL
Official OnlineOrNot Pricing
$ Details
freemium $12.0 / Monthly (5 checks (uptime, keyword, cron), 1 status page, unlimited users)
Release Date
2021 February
Startup details
Country
France
City
Toulouse
Founder(s)
Max Rozen
Employees
1 - 9
Edit details

RegexPlanet Ruby

Website
regexplanet.com
Pricing URL
-
$ Details
-
Release Date
-
Edit details

OnlineOrNot features and specs

  • Ease of Use
    OnlineOrNot boasts a user-friendly interface that makes it simple for users to set up and monitor websites for uptime.
  • Customization Options
    The service offers a range of configuration options, allowing users to tailor monitoring alerts and reports to their needs.
  • Real-time Monitoring
    OnlineOrNot provides real-time monitoring capabilities, helping users to quickly identify and respond to downtime issues.
  • Multiple Check Types
    The platform supports a variety of check types including HTTP, HTTPS, and keyword checks, ensuring comprehensive monitoring.
  • Notification Integrations
    OnlineOrNot integrates with various notification systems like email, Slack, and other channels, ensuring that users are promptly informed of any issues.
  • Affordable Pricing
    The service offers competitive and transparent pricing plans, making it accessible for both small businesses and larger enterprises.

RegexPlanet Ruby features and specs

  • Tool Accessibility
    RegexPlanet provides an accessible platform where users can quickly test and debug regular expressions in Ruby without needing to set up a Ruby environment locally.
  • Ease of Use
    The interface is user-friendly, allowing users to enter patterns and test strings, making it easy for beginners to learn and experiment with Ruby regex.
  • Immediate Feedback
    RegexPlanet offers real-time feedback on the regex patterns entered, helping users to identify matches and errors instantly.
  • Ruby-Specific
    The tool is tailored specifically for Ruby, ensuring compatibility and demonstrating Ruby's unique regex features compared to other languages.

Possible disadvantages of RegexPlanet Ruby

  • Limited Scope
    Being a web-based tool, it may not support the full range of features that a local Ruby environment might offer, such as integration with larger Ruby applications.
  • Internet Dependency
    Users need an internet connection to access the tool, which may not be ideal for those working in environments with restricted or no internet access.
  • No Code Portability
    While it's excellent for testing regex snippets, it doesn't integrate or port directly with user projects, meaning results must be manually copied over.
  • Performance Limitations
    Complex or large regex operations could be less efficiently processed compared to a fully configured local environment, especially for performance testing.

Analysis of OnlineOrNot

Overall verdict

  • Yes, OnlineOrNot is a good tool for individuals and businesses looking to monitor their website's availability and performance. It offers reliable monitoring features, timely alerts, and comprehensive reporting to help users maintain high website uptime and performance.

Why this product is good

  • OnlineOrNot is a website monitoring service that provides uptime and performance monitoring for websites and web applications. It helps users ensure that their websites are accessible and performing optimally, by providing real-time alerts and detailed reports on downtime and response times.

Recommended for

  • Web developers who need to monitor website uptime and performance.
  • Businesses that rely on their website for customer engagement and sales.
  • IT professionals who manage multiple websites and need automated monitoring tools.
  • E-commerce platforms looking to ensure a seamless user experience with minimal downtime.

OnlineOrNot videos

+ Add

Monitor a Website with OnlineOrNot

More videos:

  • Tutorial - Monitor Website Keywords with OnlineOrNot
  • Tutorial - Create a public Status Page with OnlineOrNot

RegexPlanet Ruby videos

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

Add video

Category Popularity

0-100% (relative to OnlineOrNot and RegexPlanet Ruby)

OnlineOrNot

RegexPlanet Ruby

Uptime Monitoring
100 100%
Uptime Monitoring
0% 0
Regular Expressions
0 0%
Regular Expressions
100% 100
Website Monitoring
100 100%
Website Monitoring
0% 0
Development
0 0%
Development
100% 100

User comments

Share your experience with using OnlineOrNot and RegexPlanet Ruby. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OnlineOrNot seems to be more popular. It has been mentiond 68 times since March 2021. 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.

OnlineOrNot mentions (68)

  • Ask HN: What Are You Working On? (September 2025)
    I'm rebuilding OnlineOrNot's frontend to be powered by the public REST API. Doing this both as a means of dogfooding, and adding features to the REST API, that I easily dumped into the private GraphQL API without thinking too hard. Basically I've realised GraphQL has taken me as far as it can, and I should've gone with REST to start with. That, and after I finish the first milestone (uptime checks + cron job... - Source: Hacker News / 5 days ago
  • Ask HN: What Are You Working On? (July 2025)
    After 4.5 years it's finally time to build a mobile app for OnlineOrNot (https://onlineornot.com) - it provides uptime monitoring for software teams and status pages for their users I'm starting with React Native to see if anyone actually ends up using it, and will go from there. - Source: Hacker News / 2 months ago
  • Ask HN: How are you making money on the side?
    I spend two hours each morning working on my "online laundromat" (an uptime monitoring + status page service: https://onlineornot.com/). It's been 4.5 years now, could see myself doing this for another 10 years easily. - Source: Hacker News / 3 months ago
  • Ask HN: What Are You Working On? (June 2025)
    More or less the same project since Feb 2021: OnlineOrNot (https://onlineornot.com). Idea is to be _the_ uptime monitoring + status page solution software teams choose. Next big project I'm looking at is getting a terraform integration for uptime checks, so setting up alerts for your new microservice becomes seamless. - Source: Hacker News / 3 months ago
  • Ask HN: What are you working on? (May 2025)
    I added dark mode to OnlineOrNot's web app (https://onlineornot.com) recently, as part of a new focus on making the user experience as world-class as I can. - Source: Hacker News / 4 months ago
View more

RegexPlanet Ruby mentions (0)

We have not tracked any mentions of RegexPlanet Ruby yet. Tracking of RegexPlanet Ruby recommendations started around Jul 2021.

What are some alternatives?

When comparing OnlineOrNot and RegexPlanet Ruby, you can also consider the following products

UptimeRobot - Free Website Uptime Monitoring

rubular - A ruby based regular expression editor

Uptime Kuma - A fancy self-hosted monitoring tool.

RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.

StatusList.app - Know when services degrade, fail or resume regardless of what their status page says. Full HTTP transcripts with performance metrics included with alerts.

RegEx Generator - RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.

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