LoadUIWeb vs Gatling.io

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

LoadUIWeb is a Development solution with tags like load-testing, web-application-testing, open-source.

It boasts features such as Record and playback functionality for creating test scenarios, Load testing capability to simulate multiple concurrent users, Assertions to validate response content and performance metrics, Extensibility through plugins and API access, Command-line interface and integration with CI/CD pipelines, Support for testing REST and SOAP web services, Customizable test reports and results analysis and pros including Free and open source, Intuitive graphical interface, Support for major protocols and technologies, Active community support and regular updates, Easy to integrate into automated testing workflows, Can simulate high user loads to test scaling.

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.

LoadUIWeb

LoadUIWeb

LoadUIWeb is an open-source load and functional testing tool for web applications. It allows users to create test scenarios, assertions, and load models to test the functionality, load capacity, and performance of web apps.

Categories:
load-testing web-application-testing open-source

LoadUIWeb Features

  1. Record and playback functionality for creating test scenarios
  2. Load testing capability to simulate multiple concurrent users
  3. Assertions to validate response content and performance metrics
  4. Extensibility through plugins and API access
  5. Command-line interface and integration with CI/CD pipelines
  6. Support for testing REST and SOAP web services
  7. Customizable test reports and results analysis

Pricing

  • Open Source

Pros

Free and open source

Intuitive graphical interface

Support for major protocols and technologies

Active community support and regular updates

Easy to integrate into automated testing workflows

Can simulate high user loads to test scaling

Cons

Steep learning curve for some advanced features

Limited debugging capabilities compared to commercial tools

Not ideal for complex end-to-end testing scenarios

Lacks some reporting customization options

Can be resource intensive for very large tests


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