Software Alternatives & Reviews

DownDetector VS RegExr

Compare DownDetector VS RegExr and see what are their differences

DownDetector logo DownDetector

A simple service to tell you whether a website is down.

RegExr logo RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.
  • DownDetector Landing page
    Landing page //
    2021-07-29
  • RegExr Landing page
    Landing page //
    2023-07-28

DownDetector videos

Android App Review - Downdetector

More videos:

  • Review - App Review: Downdetector (4K)
  • Review - What is Downdetector?

RegExr videos

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Category Popularity

0-100% (relative to DownDetector and RegExr)
Website Monitoring
100 100%
0% 0
Programming Tools
0 0%
100% 100
Uptime Monitoring
100 100%
0% 0
Regular Expressions
0 0%
100% 100

User comments

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Social recommendations and mentions

DownDetector might be a bit more popular than RegExr. We know about 421 links to it since March 2021 and only 360 links to RegExr. 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.

DownDetector mentions (421)

  • AT&T customers report nationwide service disruptions
    Downdetector's front page[0] seems to indicate issues with other carriers as well - Verizon and TMobile. There are are several other providers showing on the front page, but I think a lot of them are MVNOs on the big three networks. [0] https://downdetector.com/. - Source: Hacker News / 3 months ago
  • Are the servers down or smthn?
    Yeah some of em I think, go to downdetector.com. Source: 5 months ago
  • AA.com a bit broken?
    There are a lot of broken sites right now (AA is one of them) https://downdetector.com/ Not sure if there is a backbone down or Akamai outage. Source: 5 months ago
  • Anyone know how to fix this error?
    Check downdetector.com for network issues with Battlefield and/or your ISP. Source: 5 months ago
  • Starlink outage?
    Downdetector.com > reddit.com for this sort of info. Source: 5 months ago
View more

RegExr mentions (360)

  • Hot Springs
    When thinking about how I might compare an arrangement to the contiguous group of damaged springs, I used regexr.com to experiment with very specific regexs that used the numbers. - Source: dev.to / 4 months ago
  • Demystifying Regular Expressions (Regex): A Chat Sheet Guide
    There are plenty of online regex tools to test and experiment with regex patterns. Some popular ones include RegExr, RegEx101, and RegexPlanet. - Source: dev.to / 4 months ago
  • Camel Cards
    Using regexr.com it at least appears to work as expected. - Source: dev.to / 5 months ago
  • [2023 Day 2] [Python] Stuck on the first task
    If you are going to use RE's, use something like https://regexr.com/ to double check that they're doing what you want. I was suspicious of your 'cols = re.findall(r'\d+ .....', i)' line, and indeed it does miss some columns. You should rethink your column detection, and either not use REs or learn how to use capture groups and \w. There would then be no reason to use yet another RE in your column iterator to... Source: 5 months ago
  • 2023 Day 2 Part A [Java] regex pattern not matching
    First time posting here, let me know if I need to edit post to conform to any rules. My issue is that I'm trying to match regex pattern to separate out the number of cubes drawn and its color but my Matcher object seems to not be returning any matches so it's throwing a no match found exception when I try to call digitMatcher.group(). I have tested my regex pattern on sites like regexr and it seems to pass there... Source: 5 months ago
View more

What are some alternatives?

When comparing DownDetector and RegExr, you can also consider the following products

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.

regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

IsItDown RightNow - "Is It Down Right Now" monitors the status of your favorite web sites and checks whether they are down or not.

rubular - A ruby based regular expression editor

UptimeRobot - Free Website Uptime Monitoring

Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.