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It's awesome that you want to help us remove incorrect alternatives. Feel free to report more applications below. But keep in mind that the only reason for an alternative not to be valid is if it doesn't share common functionality with DownNotifier.com. It might not be a good choice according to you but it’s still an alternative. Read more about our thoughts about alternatives here.

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• Not an alternative?
  

  26likes

  LIKE

  Pingdom

  Commercial by Pingdom |

  Online

  Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime and downtime. Pingdom is a company founded by Sam Nurmi. Sam Nurmi is also...

    downtime, site-monitor, web-site-monitoring

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• Not an alternative?
  

  15likes

  LIKE

  Down For Everyone Or Just Me?

  Free by Alex Payne |

  Online

  An easy way to check whether a website is down for everybody, or just your own computer.

    Network & Admin   uptime-monitoring, website-checker, check-website

  +1 more website-status

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• Not an alternative?
  

  30likes

  LIKE

  Port Monitor

  Free by Nazaries IT |

  Online

  Port Monitor is a great tool for web developers, system administrators or just anyone who wants to monitor something on Internet. It will send you a notification email every time something wrong happens with...

    Network & Admin   web-based, api, website-monitoring

  +7 more server-monitoring, uptime-monitoring, downtime, json, site-monitor, web-monitoring, cloud-monitoring

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• Not an alternative?
  

  8likes

  LIKE

  Shopping Cart Diagnostics

  Commercial by MagneticOne |

  Online

  Shopping Cart Diagnostics will help you monitor your online store for any kind of errors. You can check SEO, E-Mail, Configuration, Availability and more absolutely FREE!!! The powerful reporting system can...

    Business & Commerce   e-commerce, shopping-cart, store-check, online-test

  +4 more shop-error, online-store-bug, estore-diagnostics, ebusiness

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• Not an alternative?
  

  24likes

  LIKE

  StatusCake

  Freemium |

  Online

  StatusCake enables the visitor to track unlimited websites for free and get alerts when the site is down or having trouble. StatusCake also tracks performance over time so a webmaster can detect issues because...

    Network & Admin   web-based, monitoring, network-monitoring

  +9 more uptime-monitoring, downtime, network-admin, status, site-monitor, webmaster-tools, web-site-monitoring, sms-notification, twitter-notification

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• Not an alternative?
  

  5likes

  LIKE

  was it up?

  Free by Eivind Uggedal |

  Online

  Get a notice when your web page goes down.

    Network & Admin   monitoring, website-monitoring, uptime-monitoring

  +2 more downtime, site-monitor

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• Not an alternative?
  

  3likes

  LIKE

  Are My Sites Up?

  Commercial by Shiftedfrequency |

  Online

  SIMPLE Website monitoring. If your website goes down, shouldnt YOU be the first to know about it?

    Network & Admin   website-monitoring, uptime-monitoring

  +1 more website-checker

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• Not an alternative?
  

  3likes

  LIKE

  Is it Down?

  Free |

  Online

  Is it down can check if a website is down or is it just your PC that can not access it. This AJAX website in United Kingdom can check for websites with time out errors, offline servers, dns errors, network...

    domain-name, status, netbook, down

  ---

• Not an alternative?
  

  9likes

  LIKE

  Monitor.Us

  Freemium by Monitis |

  Online

  Provides free real time 24/7 website and server monitoring from geographically distributed servers with personalized Ajax interface, server performance testing, uptime reporting, traffic analysis and alarm...

    Network & Admin   server-monitoring, uptime-monitoring, downtime

  +4 more application-monitoring, site-monitor, website-monitorig, web-site-monitor

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• Not an alternative?
  

  2likes

  LIKE

  Is It Down Right Now?

  Free |

  Online

  "Is It Down Right Now" monitors the status of your favorite web sites and checks whether they are down or not. Check a website status easily by using the below test tool. Just enter the url and a...

    Network & Admin   uptime-monitoring, website-checker, check-website

  +1 more website-status

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• Not an alternative?
  

  2likes

  LIKE

  PageStat.us

  Free |

  Online

  A simple tool that checks whether or not a website is down.

    Network & Admin   web-based, monitoring, network-monitoring

  +15 more website-monitoring, uptime-monitoring, downtime, domain-name, status, site-monitor, network-admin, webmaster-tools, sms-notification, website-checker, check-website, website-status, down, twitter-notification, website-down

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• Not an alternative?
  

  1like

  LIKE

  Binary Canary

  Freemium |

  Online

  BinaryCanary.com helps individuals, businesses, associations and agencies that want a consistent, result-driven web presence. With the state of the global recession, BinaryCanary.com's “one-minute...

    Network & Admin   monitoring, website-monitoring, server-monitoring

  +4 more uptime-monitoring, web-site-monitoring, webmaster-tools, site-monitoring

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• Not an alternative?
  

  1like

  LIKE

  Down For Everybody?

  Free by Ideal Web Technologies |

  Online

  Favorite site not loading? See if its just you or if it's down for everybody now!

    Network & Admin   monitoring, website-monitoring, uptime-monitoring

  +8 more downtime, status, site-monitor, website-checker, check-website, website-status, down, website-down

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• Not an alternative?
  

  1like

  LIKE

  is it up?

  Open Source by CrazyCaptain |

  Android, Online

  A simple tool to check if a website or ip address is up or down. It allows you to check to see if a site is ‘up’ or if it is a problem with your connection. Information is shown displaying how a specific...

    Network & Admin   alerts, uptime-monitoring, downtime, website-checker

  +3 more check-website, website-status, website-down

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• Not an alternative?
  

  1like

  LIKE

  DownBlocked

  Free |

  Online

  DownBlocked.com checks if a domain name or a website is down or blocked. It also checks all IP addresses and name servers of a site.

    Network & Admin   uptime-monitoring, website-checker, check-website

  +1 more website-status

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• Not an alternative?
  

  1like

  LIKE

  Panopta

  Commercial by Panopta LLC |

  iPhone, iPad, Windows, Android, Linux, Online

  Panopta provides advanced server monitoring and outage management services to both enterprises and SMBs. We will be the first to tell you if your infrastructure is down and provide you with tools to fix it....

    downtime, server-monitor, website-monitor

  +1 more outage-management

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• Not an alternative?
  

  1like

  LIKE

  Site Panic

  Free by vAusTek, LLC |

  Online

  Simple tool to check if your sites are up or down. Monitor the status of your websites for free.

    Network & Admin   monitoring, website-monitoring, uptime-monitoring

  +1 more downtime

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• Not an alternative?
  

  0likes

  LIKE

  Down or Not

  Free by WatchMouse |

  Online

  Is that site Down or Not? Get the definite answer.

    downtime, website-checker, check-website

  +1 more website-down

  ---

• Not an alternative?
  

  0likes

  LIKE

  Website Monitoring by SITEIMPULSE

  Commercial by SITEIMPULSE |

  Online

  1 minute availability monitoring service for only $4.92/month. Monitoring stations on 4 continents, email, SMS and RSS alerts.

    Network & Admin   website-monitoring, server-monitoring

  +4 more uptime-monitoring, application-monitoring, web-monitoring, website-monitor

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• Not an alternative?
  

  0likes

  LIKE

  Monitive

  Freemium by Monitive |

  Online

  Monitive delivers reliable, simple, efficient monitoring services for websites, MySQL, FTP, POP3, IMAP, DNS and many other. All this comes along with complete and precise alerts and reports via email, twitter,...

    Network & Admin   web-based, monitoring, network-monitoring

  +5 more website-monitoring, uptime-monitoring, site-monitor, cloud-monitoring, web-site-monitoring

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Threads Mentioning DownNotifier.com

Recent User Activities

• Venom88

  11 days ago Added Binary Canary as an alternative to DownNotifier.com

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• facebooksucks

  Apr 2013 Added Monitive as an alternative to DownNotifier.com

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• port_monitor

  Apr 2013 Added Port Monitor as an alternative to DownNotifier.com

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• xaban

  Apr 2013 Added Website Monitoring by SITEIMPULSE as an alternative to DownNotifier.com

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• jannusdebruin

  Apr 2013 Added Pingdom as an alternative to DownNotifier.com

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• jannusdebruin

  Apr 2013 Added Monitor.Us as an alternative to DownNotifier.com

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• Venom88

  Dec 2012 Added Down For Everybody? as an alternative to DownNotifier.com

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• tabakis

  Oct 2012 Added Where's It Up? as an alternative to DownNotifier.com

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• henrymb67

  Oct 2012 Added PageStat.us as an alternative to DownNotifier.com

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• jandebruin

  Jul 2012 Added DownNotifier.com

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• jandebruin

  Jul 2012 Liked DownNotifier.com

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• jandebruin

  Jul 2012 Added Is it Down? as an alternative to DownNotifier.com

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