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
Clobbr▲444Easy API endpoint load testing without breaking the bank
2023 · clobbr.app · its alternatives →
- 2
Kerno▲132Hey 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…
Dec 2025 · kerno.io · its alternatives →
- 3
React Native library to backtrace your testing steps
2022 · its alternatives →
- 4
- 5
Integrate with 750+ Apps Overnight
2017 · zapier.com · its alternatives →
- 6
Canary Checker▲108Kubernetes native health check platform
2023 · canarychecker.io · its alternatives →
- 7FH
2020 · cloud.titanoboa.io · its alternatives →
- 8
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 →
- 9
Scalable open source pub/sub SDK with support for RPC, JWT authentication and Kubernetes — optimized for async/await
2016 · socketcluster.io · its alternatives →
- 10
Zylitics▲77Zero config browser based testing platform for web apps
2021 · app.outomated.com · its alternatives →
- 11
- 12AA
2013 · newton.apptimize.com · its alternatives →
- 13
- 14
Get public TCP LoadBalancers for local Kubernetes clusters - inlets/inlets-operator
2020 · github.com · its alternatives →
- 15
kwatch▲76Monitor & detect crashes in Kubernetes cluster instantly
2022 · kwatch.dev · its alternatives →
- 16KK
2020 · usekrucible.com · its alternatives →
- 17
Hey HN, I'm really proud to share with you my new open source project: Kestra https://github.com/kestra-io/kestra I created a few years ago a successful open source AKHQ project: https://github.com/tchiotludo/akhq (renamed from KafkaHQ) which has been adopted by big companies like Best Buy, Pipedrive, BMW, Decathlon and many more. 2300 stars, 120 contributors, 10M docker downloads, much more than I expected. Now let's talk about Kestra, an infinitely scalable orchestration and scheduling platform for creating, running, scheduling and monitoring…
2022 · github.com · its alternatives →
- 18
- 19IM
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 →
- 20
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 →
- 21
Kloak - Kubernetes eBPF Secret Interceptor for HTTPS. Secure secret management without application changes or sidecars.
Apr 2026 · getkloak.io · its alternatives →
- 22
- 23
Testhub▲65Tests results aggregator focused on unit, integration tests
2022 · infoblast.me · its alternatives →
- 24
The CI acceleration platform that detects flaky tests and speeds up merges. Used by Brex, Ramp, Supabase, and Zillow.
2021 · trunk.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 →