WCat Alternatives

WCat is described as 'Web Capacity Analysis Tool (WCAT) is a lightweight HTTP load generation tool primarily designed to measure the performance of a web server within a controlled environment. WCAT can simulate thousands of concurrent users making requests to a single web site or multiple web sites' and is an app. There are more than 10 alternatives to WCat for a variety of platforms, including Web-based, Windows, Linux, Mac and Self-Hosted apps. The best WCat alternative is Low Orbit Ion Cannon, which is both free and Open Source. Other great apps like WCat are locust, Loadster, Loader.io and blitz.io.

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Alternatives
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Alternatives list

  1. LOIC is an open source network stress testing application, written in C#.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
    • Wine
    Good alternative?
     
  2. locust icon
     13 likes

    An open source load testing tool written in Python. Locust allows you to define user behaviour with Python code, and swarm your system with millions of simultaneous users.

    49 locust alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
    Good alternative?
     
  3. Loadster icon
     3 likes

    Loadster is a full-featured load testing solution for websites, web apps, and web services. It's built for real web apps and effortlessly handles cookies, user sessions, custom headers, dynamic form data and more.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  4. Loader.io icon
     7 likes

    Loader.io is a simple cloud-based load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  5. blitz.io icon
     3 likes

    Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport.

    Cost / License

    • Paid
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Online
    Good alternative?
     
  6. Managed load testing platform built on k6, integrating performance testing into CI/CD pipelines, supporting frontend and backend scenarios, GUI test builder, browser recorder, and JavaScript scripting. Free tier offers virtual user hours, metrics, logs, traces, and observability.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  7. StresStimulus icon
     3 likes

    Load testing tool for websites and mobile that works with hard-to-test applications.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
  8. Despite its name, Fast DDoS Attack Cmd is just a portable ping tool based on Windows command-line (cmd) aimed to be used by casual\non-advanced Windows OS Users!

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
  9. SmartMeter.io icon
     6 likes

    SmartMeter.io is a load and performance testing tool based on JMeter that is fixing its drawbacks while adding enterprise-level load testing features.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  10. LoadFocus icon
     4 likes

    Free Cloud Load Testing Service, Speed Testing for Websites, Applications and APIs. Helps you run load and performance tests from within browsers in minutes.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  11. PurpleStrike Real Time (RT) load tester is a turnkey performance testing services on the cloud with intuitive user interface. You can automate real applications and run web applications from real browsers to generate real time load scenarios.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    Good alternative?
     
  12. Loadium icon
     2 likes

    Software Performance & Load Testing Platform.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
12 of 18 WCat alternatives