Dev tools · alternatives · 2026

24 alternatives to Loadsy

Performance Testing Tool for Any Type of Platform

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Loadsy launched in 2021; newer entries below may have overtaken it.

1. 1
   Loado▲160

   Performance monitoring for websites that you will love

   2023 · its alternatives →

2. 2
   Load-test.io▲99

   Website load testing made easy

   2021 · its alternatives →

3. 3
   DebugBear Website Speed Test▲81

   Test page speed and get recommendations to improve load time

   2023 · its alternatives →

4. 4
   Loadero▲68

   Load and performance test solution for web based solutions

   2023 · its alternatives →

5. 5LA
   Loadjitsu – a modern load testing alternative to JMeter▲67

   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 →

6. 6
   SpeedVitals▲831

   Make your website lightning fast

   2023 · speedvitals.com · its alternatives →

7. 7
   Web Load Speed Test▲320

   Test your website load speed from 6 locations at once

   2017 · its alternatives →

8. 8
   SEO Speed Test▲516

   Google & ChatGPT ignore slow pages, check if yours is fast!

   2025 · seospeedtest.com · its alternatives →

9. 9
   Multiple▲117

   Load Testing Built for Developers

   2023 · its alternatives →

10. 10
    Loader.io▲117

    Simple cloud-based load testing for your apps

    2014 · its alternatives →

11. 11KD
    K6 – developer-centric load testing using Go and JavaScript▲101

    2017 · k6.io · its alternatives →

12. 12
    Loaders▲382

    Delightful loading animations for your next project

    2022 · its alternatives →

13. 13
    Load Faster▲142

    Site optimization service to make your website damn faster!

    2015 · its alternatives →

14. 14
    LoadNinja▲8

    Efficient, accurate and actionable load tests

    2018 · its alternatives →

15. 15IM
    I made a platform to load and performance test API's▲30

    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. 16
    Website Speed Ranker▲174

    Compare how fast your website loads vs your competitors

    2015 · its alternatives →

17. 17
    DareBoost▲113

    A tool to benchmark your website performance.

    2014 · its alternatives →

18. 18
    LoadForge▲12

    Scalable load testing for web apps & APIs

    2025 · loadforge.com · its alternatives →

19. 19
    Loader generator▲169

    Create animated loaders and generate production React code

    2020 · its alternatives →

20. 20GA
    Goad – AWS Lambda powered load testing tool▲69

    2016 · goad.io · its alternatives →

21. 21
    Blitz▲127

    Performance testing on websites, web apps & REST APIs

    2015 · its alternatives →

22. 22LR
    Loadmill – Run Load Tests with Real Crowdsourced Traffic▲30

    2017 · loadmill.com · its alternatives →

23. 23
    LoadForge▲68

    Better, cheaper load testing for websites, APIs and servers

    2021 · its alternatives →

24. 24
    LoadFocus▲3

    Cloud Load Testing Tool for Websites, Web Services and APIs

    2019 · its alternatives →

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 →