Gatling.io vs SilkPerformer

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

Gatling.io is a Development solution with tags like load-testing, performance-testing, scalability-testing.

It boasts features such as 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 pros including 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.

On the other hand, SilkPerformer is a Development product tagged with load-testing, stress-testing, scalability-testing, web-application-testing, database-testing.

Its standout features include Load testing, Stress testing, Scalability testing, Web performance testing, Database performance testing, API testing, Mobile app testing, Integrated test automation, and it shines with pros like Wide protocol support, Scripting flexibility, Detailed reporting, Integration with other Micro Focus tools, On-premise or SaaS options.

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

Product Overview

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.

SilkPerformer

Description: SilkPerformer is a load and performance testing tool used to simulate hundreds or thousands of concurrent users accessing a web or database application. It helps identify bottlenecks and ensure application scalability.

Key Features Comparison

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

SilkPerformer Features

• Load testing
• Stress testing
• Scalability testing
• Web performance testing
• Database performance testing
• API testing
• Mobile app testing
• Integrated test automation

Pros & Cons Analysis

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

SilkPerformer

Pros

• Wide protocol support
• Scripting flexibility
• Detailed reporting
• Integration with other Micro Focus tools
• On-premise or SaaS options

Cons

• Steep learning curve
• Script maintenance can be challenging
• Limited support for latest web technologies
• Can be resource intensive for large tests

Pricing Comparison

Gatling.io

• Open Source

SilkPerformer

• Subscription-Based
• Pay-As-You-Go