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.

Feature	LoadUIWeb	Gatling.io
Overall Score	N/A	1
Primary Category	Development	Development

Product Overview

LoadUIWeb

Description: 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.

Gatling.io

Description: 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.

Key Features Comparison

LoadUIWeb Features

• 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

Gatling.io Features

• 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

Pros & Cons Analysis

LoadUIWeb

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

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

Pricing Comparison

LoadUIWeb

• Open Source

Gatling.io

• Open Source