blitz.io Alternatives

blitz.io is described as 'Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport' and is an website. There are more than 25 alternatives to blitz.io, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best blitz.io alternative is Apache JMeter, which is both free and Open Source. Other great sites and apps similar to blitz.io are locust, Loader.io, Loadster and Low Orbit Ion Cannon.

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Alternatives list

  1. Apache JMeter icon
     34 likes

    Apache JMeter is an open source Java application, designed to load test functional behavior and measure performance. Originally designed for testing Web Applications, it has since expanded to other test functions as well.

    47 Apache JMeter alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  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
     
  3. 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.

    45 Loader.io alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
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    1
    Comments about Loader.io as an Alternative to blitz.io
    Paulo Coghi
    Positive
    0

    It has a nice (and usable) free plan, and it's simpler than Load Impact

    Loader.io icon
    Loader.io icon
    • Loader.io is Freemium and Proprietaryblitz.io is Paid and Proprietary
  4. Loadster icon
     2 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
     
  5. LOIC is an open source network stress testing application, written in C#.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
    • Wine
     
  6. YandexTank icon
     4 likes

    YandexTank is an extensible open source load testing tool for advanced linux users which is especially good as a part of an automated load testing suite.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
  7. 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
     
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    1
    Comments about Grafana Cloud k6 as an Alternative to blitz.io
    matsu
    Positive
    0

    It will continue to exist, realistic user visiting behavior can be configured.

    Review by a new / low-activity user.
    Grafana Cloud k6 icon
    Grafana Cloud k6 icon
    • Grafana Cloud k6 is Freemium and Proprietaryblitz.io is Paid and Proprietary
  8. OctoPerf icon
     12 likes

    OctoPerf is an enterprise-grade performance and load testing platform available as SaaS and on-premise, enabling engineering teams to simulate realistic traffic, identify bottlenecks, and validate application scalability at a lower cost than traditional enterprise tools.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
     
  9. Gatling.io icon
     2 likes

    Gatling is an open-source load testing framework based on Scala, Akka and Netty.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Maven
     
  10. Loadrunner icon
     5 likes

    LoadRunner is a software testing tool used to test applications, measuring system behaviour and performance under load. LoadRunner can simulate thousands of users concurrently using application software, recording and later analyzing the performance of key components of the...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  11. WAPT icon
     2 likes

    WAPT Pro is a load and performance testing tool that works for any web site from a simple web service to a customized ERP or CRM solution. Mobile web applications, corporate portals and intranet sites implemented with any technologies can be easily tested with WAPT Pro.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  12. StresStimulus icon
     3 likes

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

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
     
12 of 40 blitz.io alternatives