swap_horiz LoadNinja Alternatives

1

Locust

Locust is a powerful open-source load testing tool written in Python. It's known for its flexibility, ease of use, and a...

Performance Open Source Load Testing Python

9.5 Brilliant

2

JMeter

Apache JMeter is a long-standing, open-source load testing tool widely used for evaluating web application performance....

Performance Classic Automation Open Source

8.5 Great

3

Load Impact / k6

k6 is an open-source tool that simulates concurrent users accessing a website or API to measure performance under load a...

Performance Open Source Load Testing Web

8.5 Great

4

Grafana k6 Cloud

Grafana k6 Cloud is a cloud platform offering k6, an open-source load testing tool, allowing users to execute, manage, a...

Cloud Performance Load Testing Grafana

8.5 Great

5

Artillery

Artillery is a Google PageSpeed Insights tool that analyzes a website’s performance by simulating how it would load on v...

Performance Open Source Developer Load Testing

8.1 Great

6

Apica Synthetic Monitoring

Apica Synthetic Monitoring utilizes real browser tests to measure website performance and identify bottlenecks across va...

Performance Monitoring Enterprise Load Testing

7.2 Good

7

OctoPerf

OctoPerf is an automated testing tool that measures the performance of websites and web applications by simulating real...

Performance SAAS Load Testing Jmeter Cloud

7.2 Good

8

StormForge

StormForge is an open-source tool that analyzes website performance by simulating real browser connections to identify a...

Performance Optimization SAAS Load Testing

7.2 Good

9

Yandex.Tank

Yandex.Tank is an automated tool developed by Yandex that analyzes website performance by simulating real user connectio...

Performance Open Source Load Testing CLI

7.1 Good

10

nGrinder

nGrinder is an open-source, cross-platform tool used to measure and diagnose website performance by simulating multiple...

Performance Open Source Load Testing Groovy

6.9 Fair

11

Flood

Flood is a free, open-source tool that analyzes website loading speed by simulating real browser behavior and identifyin...

Cloud Performance Load Testing Stress Test

6.8 Fair

12

Speedscale

Speedscale is an open-source tool that analyzes website performance by measuring key metrics like First Contentful Paint...

Performance API Load Testing Kubernetes

6.8 Fair

13

RadView WebLOAD

RadView WebLOAD is an automated load testing tool designed to simulate concurrent users accessing websites and web appli...

Performance Legacy Enterprise Stress Test

6.7 Fair

14

Loadero

Loadero is a website performance monitoring tool that analyzes the loading speed and technical health of individual webp...

Performance SAAS Browser Based Load Testing

6.7 Fair

15

Loadster

Loadster is a free online tool that analyzes website loading speed by simulating various network conditions and measurin...

Cloud Performance SAAS Load Testing

6.7 Fair

16

Ddosify

DDoSify is a tool that simulates Distributed Denial of Service attacks against websites to assess their resilience and i...

Performance Open Source Load Testing CLI

6.6 Fair

17

Boom

Boom is a tool that analyzes websites to identify and quantify performance bottlenecks, primarily focusing on metrics li...

Performance Legacy Load Testing CLI

6.6 Fair

18

Yandex Pandora

Yandex Pandora is a tool developed by Yandex that analyzes website loading speed and identifies specific resources – lik...

Performance Open Source Load Testing High Throughput

6.3 Fair

19

StresStimulus

StresStimulus is an open-source, command-line tool for simulating network traffic and measuring the performance of websi...

Performance Load Testing Windows Jmeter Alternative

5.8 Mediocre

20

WAPT

WAPT (WebPageTest) is an open-source tool that analyzes website loading speed by simulating various network conditions a...

Performance Commercial Load Testing Windows

5.7 Mediocre