Dev tools · alternatives · 2026
24 alternatives to K6 – developer-centric load testing using Go and JavaScript
k6 is an open-source tool and cloud service that makes load testing easy for developers and QA engineers.
K6 is an open-source load testing tool and cloud service designed for developers and QA engineers. Written in Go and JavaScript, it allows teams to test application performance and scalability through code-based test… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. K6 – developer-centric load testing using Go and JavaScript launched in 2017; newer entries below may have overtaken it.
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Please meet Loadjitsu, my weekend project, years in the making. Over the years while building different apps and sites, I always felt that I need a modern load testing software.Tools like JMeter, ab are not very easy to use and it seems innovation in load testing which is a crucial part of any software release cycle has been ignored. This is my third attempt at making Loadjitsu, I am so glad that I can finaly release this. A bit more about the software 1. Powered by golang you can run load tests for tens of thousands of connections per second on very average hardware. 2. Cross platform, run…
2022 · loadjitsu.com · its alternatives →
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Clobbr▲444Easy API endpoint load testing without breaking the bank
2023 · clobbr.app · its alternatives →
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Test your website load speed from 6 locations at once
2017 · its alternatives →
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KloudMate▲279Logs, metrics, and traces in one platform. KloudMate helps engineers find and fix issues fast. Ask the built-in AI assistant to help track down the cause.
2023 · kloudmate.com · its alternatives →
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Bun▲295A fast JS runtime Node.js replacement with built‑in tools
Dec 2025 · bun.com · its alternatives →
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LoadForge▲68LoadForge is a modern, fully featured load testing platform, perfect for your next web application.
2021 · loadforge.com · its alternatives →
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Frontend Performance Analysis Tool for Chrome
2018 · github.com · its alternatives →
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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 →
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Loadero▲68Load and performance test solution for web based solutions
2023 · loadero.com · its alternatives →
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AI-powered load testing, right inside your IDE
Oct 2025 · marketplace.visualstudio.com · its alternatives →
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Klotho - write AWS applications at lightning speed - klothoplatform/klotho
2023 · github.com · its alternatives →
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2020 · usekrucible.com · its alternatives →
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There are plenty of good tools for load testing such as JMeter, Minigun, and plenty more - but they all have their own set of options to learn. I built this one to support a simpler workflow where you just paste your curl request (or other cli command) after your `spam` config (literally just `spam -r 2 -- curl www.google.com). It's pretty barebones but I'm 100% going to use it in my day to day - figured I'd share it here if it helped anyone else!
2023 · github.com · its alternatives →
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Turn Jira stories, epics, and plain-English requirements into executable mobile and web test flows with Loadmill
2017 · loadmill.com · its alternatives →
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Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing - getanteon/anteon
2021 · github.com · 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 →