Alternatives to SeaLion for all platforms with any license



Show 15 less popular platforms
  • Webmin icon


    Webmin is a web-based system configuration tool for Unix-like systems, although recent versions can also be installed and run on Windows. With it, it is possible to...

    Open Source Linux Web / Cloud BSD Self-Hosted

    • Webmin is a configuration tool, not a monitoring tool. Guest • 7 days ago Disagree   Agree
  • Zabbix icon


    Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our...

    Open Source Linux Self-Hosted FreeBSD OpenBSD

    No features added Add a feature
  • Datadog icon


    Datadog is a monitoring service for IT, Dev & Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps...

    Freemium Mac Windows Linux Web / Cloud

    No features added Add a feature
  • New Relic icon

    New Relic

    Pinpoint and solve performance issues in your Ruby, Java, .NET, PHP and Python apps with real user, application and server monitoring. Free accounts can ping a...

    Freemium Web / Cloud

    No features added Add a feature
  • Cockpit Linux icon

    Cockpit Linux

    Makes it easy to administer Linux servers via a web browser. It allows you to easily perform simple tasks like storage administration, inspecting journals, starting...

    Open Source Linux

    No features added Add a feature
  • AppBeat icon


    We monitor your websites and alert you when they fail (failure is confirmed from multiple probe locations). Integrated also public status page module for your users and...

    Freemium Web / Cloud

    No features added Add a feature
  • Dynatrace Ruxit icon

    Dynatrace Ruxit

    All-in-One monitoring solution that covers your entire application stack: • Application performance monitoring for Java, Node.js, PHP, & .NET • Web monitoring...

    Commercial Windows Linux Web / Cloud Android iPhone ... Chrome OS Android Tablet iPad

    No features added Add a feature
  • Stackify icon


    Stackify offers the only developers-friendly cloud based solution that fully integrates application performance management (APM) with error tracking and log management. .

    Commercial Windows Linux Web / Cloud ASP.NET PHP ... Microsoft Azure

  • Scalyr icon


    Log aggregation, search, analysis, dashboards & alerts all in one tool. Diagnose server issues faster and on one screen.

    Commercial Windows Linux Web / Cloud

    No features added Add a feature
  • LiveMon icon


    LiveMon leverages Artificial Intelligence to monitor proactively servers&databases, logs and web-performance in real-time.

    Commercial Web / Cloud

    No features added Add a feature
  • Scout icon


    Scout is the opposite server and application monitoring tool you're used to: a clean, reliable, hosted solution to monitor your Linux servers and apps. Born as an...

    Commercial macOS Windows Linux Web / Cloud

    No features added Add a feature
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  • AppPerfect Agentless Monitor icon

    AppPerfect Agentless Monitor

    Agentless monitor covers most of the aspects of monitoring like JAVA / J2EE application monitoring, server monitoring, database monitoring, transaction monitoring...

    Free Mac Windows Linux

    No features added Add a feature
  • AppDynamics icon


    The AppDynamics platform gives today’s software-defined businesses the ability to analyze and optimize digital business performance in real time.

    Free iPhone

    No features added Add a feature

SeaLion Comments

SeaLion in violation of EU data protection laws

Negative Comment by aasfom13
about SeaLion Jul 2016

It turns out SeaLion as expected did not delete my SeaLion accounts and related personal data. One week after the promise to wipe my personal data from their systems I just received SeaLion SPAM to all SeaLion accounts that I requested to be deleted.

I can only strongly advise NOT to make use of the SeaLion service due to the utter disrespect of their customer personal data.


Sealion account is difficult to delete

Negative Comment by aasfom13
about SeaLion Jul 2016

Sealion is one of these service providers that make it extremely easy to sign up (provide them your personal data) but deny you the option to delete your account to have your personal data wiped from their system. It took me several hours to get hold of a service representative in a chat, who then feigned misunderstanding my request and only provided me with a standard copy/paste answer how to uninstall the Sealion client. Only on the second try he promised to deactivate / delete my account for which I only had to provide my login email. I doubt that my personal data (email etc) has been effectively wiped from their systems.

This is extremely bad business behavior and shows a complete disrespect for their customers. I would abstain from using this service due to their use of questionable business ethics.