Free MxToolBox AlternativesWebsite Monitoring Tools & Uptime Monitor Services like MxToolBox

The best free alternative to MxToolBox is Domain Digger, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to MxToolBox and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to MxToolBox are techkit.net, HetrixTools, Upzilla and Echo.

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MxToolBox alternatives page was last updated

Alternatives list

  1. Domain Digger icon
     16 likes

    Full Open-Source Toolkit for Next-Level Domain Analysis.

    Cost / License

    Platforms

    • Online
     
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    1
    Domain Digger vs MxToolBox Comments
    wotschofsky
    Positive
    0

    It has a more modern and cleaner UI

    • Domain Digger is Free and Open SourceMxToolBox is Freemium and Proprietary
  2. Free network, DNS, and security tools for sysadmins. No ads, no tracking.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  3. HetrixTools icon
     11 likes

    HetrixTools offers minute-by-minute global uptime monitoring with 15 free monitors, blacklist alerts for IPs and domains, and server resource tracking. Features a user-friendly design, public uptime pages, white label reports, and continuous updates for enhanced functionality.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
    |
    1
    HetrixTools vs MxToolBox Comments
    Guest
    Positive
    0

    Others only have 1 free monitor. Hetrix has 32 free monitors.

    Review by a new / low-activity user.
    • HetrixTools is Freemium and ProprietaryMxToolBox is also Freemium and Proprietary
    • HetrixTools is LightweightMxToolBox is not according to our users
  4. 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)
     
  5. Echo icon
     1 like

    Echo is a simple utility to ping websites using GTK4 and Libadwaita.

    49 Echo alternatives

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
     
  6. ip.me icon
     1 like

    IP, Whois, DNS Lookup A free service developed and maintained by Proton.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  7. intoDNS icon
     13 likes

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

    32 intoDNS alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
    |
    1
    intoDNS vs MxToolBox Comments
    Guest
    Positive
    0

    Free, and willing to show you the details without a subscription (rip free days of MXTB)

    Review by a new / low-activity user.
    • intoDNS is Free and ProprietaryMxToolBox is Freemium and Proprietary
  8. Nslookup icon
     2 likes

    NsLookup shows all the DNS records for the website you're visiting. It has support for popular DNS servers like Google DNS, CloudFlare DNS and OpenDNS, but also local DNS servers all over the world.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  9. OneUptime icon
     2 likes

    OneUptime is an open-source complete observability platform.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
     
  10. 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
     
  11. EmailCheck icon
     1 like

    Supercharge your email campaigns with EmailCheck! Effortlessly verify email lists in bulk, export CSV reports & analytics. Ensure accurate, reliable outreach, saving time and boosting deliverability. Upgrade your email game and drive results with confidence.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  12. DNSchecker icon
     1 like

    Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
12 of 27 MxToolBox alternatives