LoadForge vs Gatling.io

Struggling to choose between LoadForge and Gatling.io? Both products offer unique advantages, making it a tough decision.

LoadForge is a Development solution with tags like load-testing, performance-testing, open-source.

It boasts features such as Record and replay scripts to simulate user interactions, Generate high load for stress testing using concurrent virtual users, Built-in support for common protocols like HTTP, HTTPS, SOAP, etc, Command-line interface and XML-based scripting language, Detailed request metrics and customizable HTML reporting, Distributed load generation using agent-based architecture, Plugin support for extensibility and custom protocols and pros including Open source and free to use, Lightweight and easy to install, Good for functional and load testing web apps, Active community support and development.

On the other hand, Gatling.io is a Development product tagged with load-testing, performance-testing, scalability-testing.

Its standout features include Record and playback - Record user actions and replay them to simulate load, Advanced simulation engine - Flexible scenario definition using Scala based DSL, Multiple protocols - Supports HTTP, WebSocket, JMS and more, Assertions and validations - Validate response content, status codes, timings etc, Interactive HTML reports - Detailed metrics on response time, throughput, failures etc, CLI and Maven plugin - Can integrate with CI/CD pipelines, Cloud scale testing - Integrates with Kubernetes for large scale load tests, and it shines with pros like Open source and free to use, Powerful Scala based DSL for flexible test scenarios, Good documentation and active community support, Integrates well with CI/CD pipelines, Detailed HTML reports for analysis.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

LoadForge

LoadForge

LoadForge is an open-source load and performance testing tool for web applications. It allows users to simulate large numbers of concurrent users and heavy workloads to test the scalability and reliability of a system under load.

Categories:
load-testing performance-testing open-source

LoadForge Features

  1. Record and replay scripts to simulate user interactions
  2. Generate high load for stress testing using concurrent virtual users
  3. Built-in support for common protocols like HTTP, HTTPS, SOAP, etc
  4. Command-line interface and XML-based scripting language
  5. Detailed request metrics and customizable HTML reporting
  6. Distributed load generation using agent-based architecture
  7. Plugin support for extensibility and custom protocols

Pricing

  • Open Source
  • Free

Pros

Open source and free to use

Lightweight and easy to install

Good for functional and load testing web apps

Active community support and development

Cons

Limited built-in support for modern web technologies

Scripting requires technical expertise

Not as feature rich as commercial tools


Gatling.io

Gatling.io

Gatling.io is an open-source load and performance testing framework based on Scala, Akka and Netty. It allows users to simulate load on a system and analyze overall performance under various user loads. Gatling is used for testing APIs, microservices and web applications.

Categories:
load-testing performance-testing scalability-testing

Gatling.io Features

  1. Record and playback - Record user actions and replay them to simulate load
  2. Advanced simulation engine - Flexible scenario definition using Scala based DSL
  3. Multiple protocols - Supports HTTP, WebSocket, JMS and more
  4. Assertions and validations - Validate response content, status codes, timings etc
  5. Interactive HTML reports - Detailed metrics on response time, throughput, failures etc
  6. CLI and Maven plugin - Can integrate with CI/CD pipelines
  7. Cloud scale testing - Integrates with Kubernetes for large scale load tests

Pricing

  • Open Source

Pros

Open source and free to use

Powerful Scala based DSL for flexible test scenarios

Good documentation and active community support

Integrates well with CI/CD pipelines

Detailed HTML reports for analysis

Cons

Steep learning curve for Scala DSL

Limited debugging capabilities compared to commercial tools

Lacks some enterprise features like SLA reporting

Not ideal for non-technical users