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WAPT

Test the Performance of Your Website Under Load

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WAPT is a load testing tool that simulates virtual users to test the performance of web applications, mobile apps, APIs, ERP/CRM systems and IoT platforms. It records real user sessions and replays them with many concurrent virtual users. The tool provides real-time charts, customizable reports, server and database monitoring, and supports distributed and cloud-based testing. It is available in regular (WAPT) and professional (WAPT Pro) versions, with optional modules for specific technologies (e.g., ASP.NET, JSON, WebSocket) and an x64 Load Engine for high-volume tests.

12 alternatives to WAPT

Ranked by how well each tool replaces WAPT: shared features, audience, price and popularity.

  1. WebLOAD

    Performance Testing Tool by RadView

    Covers 0 of 15 key features and has a free plan.

    Free plan
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  2. Apache JMeter

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    Covers 0 of 15 key features, has a free plan and is open source.

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  3. OctoPerf

    Performance and load testing platform for simulating realistic traffic

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  4. BlazeMeter

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    Covers 0 of 15 key features and has a free plan.

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  5. Gatling

    Continuous Performance Intelligence, powered by AI.

    Covers 0 of 15 key features and is open source.

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  6. Grafana k6

    Best developer experience for load testing.

    Covers 2 of 15 key features and is open source.

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    56 out of 100 match—

  7. Applitools

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    Covers 0 of 15 key features.

    56 out of 100 match$667/mo

  8. TestingWhiz

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  9. LoadNinja

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  10. StresStimulus

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  11. Wopee.io

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    Covers 0 of 15 key features and has a free plan.

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  12. Loader.io

    Cloud-based load testing service for web apps and APIs

    Covers 0 of 15 key features and has a free plan.

    Free plan
    55 out of 100 match$99.95/mo