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  1. Stackups
  2. DevOps
  3. Load Testing
  4. Load And Performance Testing
  5. Gatling vs Load Impact

Gatling vs Load Impact

OverviewDecisionsComparisonAlternatives

Overview

Gatling
Gatling
Stacks244
Followers318
Votes21
GitHub Stars6.8K
Forks1.2K
Load Impact
Load Impact
Stacks3
Followers9
Votes0

Gatling vs Load Impact: What are the differences?

Gatling: open-source load testing framework based on Scala, Akka and Netty. Gatling is a highly capable load testing tool. It is designed for ease of use, maintainability and high performance Out of the box, Gatling comes with excellent support of the HTTP protocol that makes it a tool of choice for load testing any HTTP server. As the core engine is actually protocol agnostic, it is perfectly possible to implement support for other protocols. For example, Gatling currently also ships JMS support.; Load Impact: Performance testing platform for developers. It is performance testing platform brings performance testing to the developer’s turf. Developers of all skill levels are able to easily pick up manual testing with it and simply transition to the more modern principles of DevOps and performance testing automation.

Gatling and Load Impact can be categorized as "Load and Performance Testing" tools.

Gatling is an open source tool with 4.38K GitHub stars and 938 GitHub forks. Here's a link to Gatling's open source repository on GitHub.

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Advice on Gatling, Load Impact

Vrashab
Vrashab

QA at Altair

Jun 23, 2020

Needs adviceonGatlingGatlingLocustLocustFlood IOFlood IO

I have to run a multi-user load test and have test scripts developed in Gatling and Locust.

I am planning to run the tests with Flood IO, as it allows us to create a custom grid. They support Gatling. Did anyone try Locust tests? I would prefer not to use multiple infra providers for running these tests!

142k views142k
Comments
Aravinth
Aravinth

SSE

Nov 19, 2019

Needs advice

I want to do performance testing with HTTP protocol but the test script should be java script. For now, I kept "Artillery" and "K6" tools in my queue. Did you guys have any idea about this? Is there any tools which support Test script language: JavaScript Protocol: Http/web service Must Feature: Record OS: Mac os/windows

84.4k views84.4k
Comments

Detailed Comparison

Gatling
Gatling
Load Impact
Load Impact

Gatling is a highly capable load testing tool. It is designed for ease of use, maintainability and high performance. Out of the box, Gatling comes with excellent support of the HTTP protocol that makes it a tool of choice for load testing any HTTP server. As the core engine is actually protocol agnostic, it is perfectly possible to implement support for other protocols. For example, Gatling currently also ships JMS support.

It is performance testing platform brings performance testing to the developer’s turf. Developers of all skill levels are able to easily pick up manual testing with it and simply transition to the more modern principles of DevOps and performance testing automation.

Simulating heavy traffic; Load testing as code for CI/CD integration & automation; API Load testing; Automated deployment of load injectors; Response times reports
Server monitoring; Test scheduling and automation; Performance trending; Notifications; User scenario recorders; Realistic simulated users; Simultaneous multi-geo load generation; Automatic and advanced scripting; Command line interface; Parameterized data upload
Statistics
GitHub Stars
6.8K
GitHub Stars
-
GitHub Forks
1.2K
GitHub Forks
-
Stacks
244
Stacks
3
Followers
318
Followers
9
Votes
21
Votes
0
Pros & Cons
Pros
  • 6
    Great detailed reports
  • 5
    Loadrunner
  • 5
    Can run in cluster mode
  • 3
    Scala based
  • 2
    Load test as code
Cons
  • 2
    Steep Learning Curve
  • 1
    Hard to test non-supported protocols
  • 0
    Not distributed
No community feedback yet
Integrations
No integrations available
GitLab
GitLab
CircleCI
CircleCI
Jenkins
Jenkins
TeamCity
TeamCity
Azure Pipelines
Azure Pipelines

What are some alternatives to Gatling, Load Impact?

k6

k6

It is a developer centric open source load testing tool for testing the performance of your backend infrastructure. It’s built with Go and JavaScript to integrate well into your development workflow.

Locust

Locust

Locust is an easy-to-use, distributed, user load testing tool. Intended for load testing web sites (or other systems) and figuring out how many concurrent users a system can handle.

Loader.io

Loader.io

Loader.io is a free load testing service that allows you to stress test your web-apps/apis with thousands of concurrent connections.

BlazeMeter

BlazeMeter

Simulate any user scenario for webapps, websites, mobile apps or web services. 100% Apache JMeter compatible. Scalable from 1 to 1,000,000+ concurrent users.<br>

Apache JMeter

Apache JMeter

It is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

RedLine13

RedLine13

It is a load testing platform that brings the low cost power of the cloud to JMeter and other open source load testing tools.

AWS Device Farm

AWS Device Farm

Run tests across a large selection of physical devices in parallel from various manufacturers with varying hardware, OS versions and form factors.

Flood IO

Flood IO

Performance testing with Flood increases customer satisfaction and confidence in your production apps and reduces business risk.

Blitz

Blitz

Build bulletproof, scalable solutions with Blitz - a simple and fun service for load testing web apps and APIs in the cloud. Blitz offers powerful yet simple capabilities including continuous monitoring, performance testing and remediation. Blitz enables you to instantly burst up to 50,000 concurrent users against your app in seconds from multiple points of presence around the world.

Soundkit

Soundkit

Voice agent QA for teams who can't afford broken calls, compliance gaps, or production failures. Simulate thousands of conversations, validate legal

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