k6 alternatives

Nearest on its board

1. 11
   AA

   ApacheBench (ab)Apache Software Foundation
   4.9 APIOpenFree Free tier
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2. 13
   H

   Heyrakyll
   4.6 APIOpenFree Free tier
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3. 10
   W

   WebLOADradview.com

   WebLOAD simulates application traffic to test performance, scalability and reliability and help identify bottlenecks.

   5.7 APIOpenFree From $499/mo
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4. 14
   W

   wrkWg (Gil Tene and contributors)
   4.6 APIOpenFree Free tier
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5. 9
   LI

   Loader.ioloader.io

   Loader.io is a cloud-based load testing service for stress testing web apps and APIs with thousands of concurrent connections.

   5.8 APIOpenFree Free tier · from $99.95/mo
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6. 15
   TN

   Tricentis NeoLoadtricentis.com
   4.5 APIOpenFree —
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7. 8
   B

   BlazeMeterblazemeter.com

   BlazeMeter is an enterprise continuous testing platform that unifies performance, functional, and API testing with service virtualization and AI-powered test…

   5.9 APIOpenFree Free tier · from $99/yr
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8. 16
   LP

   LoadRunner Professionalopentext.com
   3.8 APIOpenFree —
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9. 7
   L

   Locustlocust.io

   Locust is an open-source performance and load testing tool for HTTP and other protocols.

   6.2 APIOpenFree Free tier
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10. 6
    G

    Gatlinggatling.io

    Gatling is a load testing and performance engineering platform for simulating traffic and identifying performance bottlenecks.

    6.3 APIOpenFree Free tier · from €1,068/yr
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11. 5
    F

    Fortiofortio.org

    Fortio is an HTTP and gRPC load-testing library, command-line tool, echo server and web UI written in Go.

    6.3 APIOpenFree Free tier
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12. 4
    A

    Artilleryartillery.io

    Artillery combines load testing, scalable Playwright end-to-end testing, and production monitoring in one toolkit.

    6.3 APIOpenFree Free tier · from $199/mo
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13. 3
    AJ

    Apache JMeterjmeter.apache.org

    Apache JMeter is an open source, pure Java application for load testing functional behavior and measuring performance.

    6.3 APIOpenFree Free tier
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14. 2
    L

    LoadFocusloadfocus.com

    LoadFocus is a cloud platform for website and API load testing, JMeter and k6 execution, page-speed monitoring, and API monitoring.

    6.3 APIOpenFree Free tier
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15. 1
    V

    Vegetagithub.com

    Vegeta is an HTTP load testing tool built to test HTTP services at a constant request rate.

    6.4 APIOpenFree Free tier
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