W3dt.net AlternativesWebsite Monitoring Tools and other similar apps like W3dt.net

W3dt.net is described as 'Offers DNS & Network Troubleshooting tools which are dedicated to providing relevant real-time data regarding networks, websites and other technical resources, free of charge for more than a decade!' and is a website monitoring tool in the network & admin category. There are more than 10 alternatives to W3dt.net, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Chrome OS apps. The best W3dt.net alternative is Pingdom. It's not free, so if you're looking for a free alternative, you could try MxToolBox or Upzilla. Other great sites and apps similar to W3dt.net are intoDNS, SPFToolbox, RapidSpike and Pingbreak.

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W3dt.net alternatives page was last updated

Alternatives list

  1. Pingdom icon
     63 likes

    Tracks uptime, downtime, and page speed with synthetic and real user monitoring, simulates critical flows, analyzes visitor data by location, device, and browser, sends instant alerts, and provides analytics and reporting to troubleshoot and optimize sites.

    323 Pingdom alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  2. MxToolBox icon
     16 likes

    All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information.

    45 MxToolBox alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  3. Upzilla icon
     5 likes

    Monitor your website, server, API, application, service and get notified if your resources have some problems with availability. Upzilla notifies you in Slack, Telegram, Messenger, or by email. Works also as a public status page with subscriptions.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
     
  4. intoDNS icon
     13 likes

    intoDNS checks the health and configuration of DNS and mail servers.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  5. SPFToolbox icon
     4 likes

    SPFtoolbox is an open-source Javascript and PHP app to look up DNS records such as SPF, MX, Whois, and more

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Self-Hosted
     
  6. RapidSpike icon
     10 likes

    RapidSpike is a Digital Experience Monitoring Platform that interacts with your online platforms exactly as your customers do. It collects data across your digital ecosystem to help you improve a fast, reliable digital customer experience.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
     
  7. Pingbreak icon
     3 likes

    Pingbreak is an original and free monitoring service. Get notified through Twitter if your website is down. Pingbreak checks all of your websites each minute and alert you instantly by Direct Message (DM)

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Discord
    • Mattermost
    • Slack
    • Twitter
     
  8. Webcron icon
     4 likes

    With webcron you pay per request and you can choose the monitoring frequency to your linking. When your website goes down, webcron can send you either an email or a text message (SMS).

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
     
  9. Dnsstuff icon
     4 likes

    DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering. Explore monitoring products and free DNS tools at DNSstuff.

    35 Dnsstuff alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  10. SMTP Diag Tool is used to identify and troubleshoot SMTP server problems by trying to send a message to an SMTP server while displaying all diagnostic information in realtime in a log window.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  11. Netthrob icon
     1 like

    Netthrob runs automated verification checks on your website every three minutes from five different geographies and immediately informs you through Phone, SMS & Email when your site goes down.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
     
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