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Dev tools · alternatives · 2026

24 alternatives to Loadjitsu

The zen of load testing

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Loadjitsu launched in 2022; newer entries below may have overtaken it.

  1. 1LA

    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 →

  2. 2
    Loadero▲68

    Load and performance test solution for web based solutions

    2023 · loadero.com · its alternatives →

  3. 3

    k6 is an open-source tool and cloud service that makes load testing easy for developers and QA engineers.

    2017 · k6.io · its alternatives →

  4. 4
    Loado▲160

    Performance monitoring for websites that you will love

    2023 · loado.dev · its alternatives →

  5. 5

    Efficient, accurate and actionable load tests

    2018 · loadninja.com · its alternatives →

  6. 6

    Website load testing made easy

    2021 · its alternatives →

  7. 7

    LoadForge is a modern, fully featured load testing platform, perfect for your next web application.

    2021 · loadforge.com · its alternatives →

  8. 8
    Loadsy▲10

    Performance Testing Tool for Any Type of Platform

    2021 · its alternatives →

  9. 9

    Test your website load speed from 6 locations at once

    2017 · its alternatives →

  10. 10
    Bun▲295

    A fast JS runtime Node.js replacement with built‑in tools

    Dec 2025 · bun.com · its alternatives →

  11. 11

    Maximize conversions with no-code A/B testing and analytics

    2024 · amplitude.com · its alternatives →

  12. 12

    Find static code analysis tools and linters for Java, JavaScript, PHP, Python, Ruby, C/C++, C#, Go, Swift, and more. All tools and linters are peer-reviewed by fellow developers to select the best tools available. Avoid bugs in production, outages on weekends, and angry customers.

    2020 · analysis-tools.dev · its alternatives →

  13. 13

    Hi HN! I’m so excited to show my first open-source project and first post here. I initially started this project to learn Go language, it is an experimental project. The main goal is to track the adventure of a WebRTC stream from start to finish, by debugging the project or tracking the output at console. By trying out this project, you will deep dive into the steps which are taken while starting up a WebRTC session, and more. It consists of a web UI (TypeScript) and a server back-end (Golang) projects. They can run on Docker containers, in development mode or production mode, you can find…

    2022 · github.com · its alternatives →

  14. 14

    Simple REST API client

    2021 · hammerui.com · its alternatives →

  15. 15
    Websu▲80

    Open source website speed, optimization & monitoring service

    2021 · pizzagarden.cz · its alternatives →

  16. 16
    Loader.io▲117

    Simple cloud-based load testing for your apps

    2014 · loader.io · its alternatives →

  17. 17

    Hey all, I've been working on this side project to get a Cypress.io-like experience, but for Ruby developers. It's plug-n-play with Capybara system tests, with the following features: - visualize assertions/commands as they happen - view all API requests, errors, and logs in the timeline - pause/continue on any step - rewind through history with a recorded video This is brand new, so looking for people to start trying it out and leave feedback.

    2024 · github.com · its alternatives →

  18. 18IB

    Senior full stack software engineer with 8+ years shipping production systems in React, Node.js, Python, and Rails. Previously a Product Engineer at Ghost. Based in South Korea.

    2021 · ronaldlangeveld.com · its alternatives →

  19. 19

    Create animated loaders and generate production React code

    2020 · its alternatives →

  20. 20

    Test page speed and get recommendations to improve load time

    2023 · debugbear.com · its alternatives →

  21. 21

    Simple Load Balancer. Contribute to JackyChiu/slb development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  22. 22

    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 →

  23. 23
    Multiple▲117

    Load Testing Built for Developers

    2023 · its alternatives →

  24. 24

    A self-hostable Wasm sandbox for JavaScript workers.

    Jun 2026 · kyushu.dev · 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 →