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Dev tools · alternatives · 2026

24 alternatives to Zebrunner

Run multithreaded tests for APIs, websites & mobile apps

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Zebrunner launched in 2019; newer entries below may have overtaken it.

  1. 1
    Clobbr▲443

    Easy API endpoint load testing without breaking the bank

    2023 · clobbr.app · its alternatives →

  2. 2
    Blobr▲380

    Get your branded API portal in minutes

    2021 · its alternatives →

  3. 3

    Integrate with 750+ Apps Overnight

    2017 · its alternatives →

  4. 4

    Kubernetes native health check platform

    2023 · canarychecker.io · its alternatives →

  5. 5RG

    Hi HN! We’re Yann, Edouard, and Bastien from Koyeb (https://www.koyeb.com/). We’re building a platform to let you deploy full-stack apps on high-performance hardware around the world, with zero configuration. We provide a “global serverless feeling”, without the hassle of re-writing all your apps or managing k8s complexity [1]. We built Scaleway, a cloud service provider where we designed ARM servers and provided them as cloud servers. During our time there, we saw customers struggle with the same issues while trying to deploy full-stack applications and APIs resiliently. As…

    2023 · koyeb.com · its alternatives →

  6. 6GA
  7. 7

    Zero config browser based testing platform for web apps

    2021 · its alternatives →

  8. 8

    Do microservices integration testing efficiently

    2022 · its alternatives →

  9. 9

    Benchmark proxies for reliable, target-specific scraping

    Aug 2026 · scrapeops.io · its alternatives →

  10. 10

    The ultimate tool for split testing

    2024 · splithub.io · its alternatives →

  11. 11
    kwatch▲76

    Monitor & detect crashes in Kubernetes cluster instantly

    2022 · its alternatives →

  12. 12KK
  13. 13

    Free, cloud-based test management system

    2023 · testfirst.com · its alternatives →

  14. 14TY
  15. 15IM

    I built BuzzBench because I was frustrated with how complex performance testing tools have become. And I was ending up writing my own scripts to test endpoints and manually check out resource usage at the time of testing. Checkout demo: https://www.youtube.com/watch?v=yAnbZMoQvmQ

    2025 · buzzbench.io · its alternatives →

  16. 16RY
  17. 17AO

    Hello Everyone, I'm excited to introduce a new open-source observability platform and would love to hear your feedback. We are aware that there are lots of open-source/commercial tools out there. However, we believe that monitoring the clusters and extracting actionable insights requires deep know-how about the tools/domain. We mainly focused on this problem. - Alaz is an eBPF agent installed on your K8s cluster as DaemonSet. Thanks to eBPF, Alaz collects traces directly from Linux kernels. This means there's no need for sidecars, instrumentations, or service restarts. - The UI not…

    2023 · github.com · its alternatives →

  18. 18

    Kloak - Kubernetes eBPF Secret Interceptor for HTTPS. Secure secret management without application changes or sidecars.

    Apr 2026 · getkloak.io · its alternatives →

  19. 19

    A useful app for GitHub Notifications

    2017 · its alternatives →

  20. 20
    Testhub▲65

    Tests results aggregator focused on unit, integration tests

    2022 · its alternatives →

  21. 21KA
  22. 22HK

    This is the newest update to my CLI tool to quickly create cheap Kubernetes clusters in Hetzner Cloud. This update adds autoscaling support, so clusters created with this tool now can behave similar to managed Kubernetes clusters, which I think is awesome. I received a lot of feedback since the last update so I hope anyone interested could try the new version as well. Thanks a lot for the feedback so far! The repo: https://github.com/vitobotta/hetzner-k3s

    2023 · its alternatives →

  23. 23
    Zealot▲19

    Over The Air Server for deployment of mobile and macOS apps

    2021 · its alternatives →

  24. 24KI

    Hey HN! Anibal, Sean, Vlad, Maxi and Karim here we're the co-founders of Kerno (https://www.kerno.io/). We're building a zero-hassle tool to help developers monitor and troubleshoot their services in a way that makes sense. No complex rollouts, no custom infra, no tons of instrumentation, no sidecars… none of that! Just a minimum effort, out-of-the box, highly contextualized and interactive experience so you and your team can focus on shipping! We basically scan your cluster resources, build usable abstractions on top of all the kubernetes craziness, identify monitor your…

    2024 · kerno.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →