Open-Source vs
Enterprise

Whether you’re running local tests or need to simulate massive, real-world traffic, Gatling has you covered. Use Gatling Open-Source to test locally, or upgrade to Enterprise for advanced features, scalability, and seamless orchestration.

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Leverage a High-Performance Load Testing Tool

Available on Open-Source
 
For developers and small teams needing to run load tests locally, Gatling’s open-source solution provides powerful, flexible, and free functionality.
Product - OSS

Multi-language Developer-friendly Scripting

Write load tests in JavaScript, TypeScript, Java, Scala, or Kotlin.
Multi-language Developer-friendly Scripting

Multi-Protocol Support

HTTP, HTTP2, HTTPS, GraphQL, WebSockets, Server-Sent Events, JMS, AMQP, Kafka, JDBC.*

gRPC & MQTT support only available on Enterprise*
Multi-Protocol Support

Easy Start for Your First Simulation

Create simple tests the way you create applications. 
Easy Start for Your First Simulation

Quick Troubleshooting

Get fast results from local test runs.
Quick Troubleshooting

Scale & Secure your Performance Testing

Available on Enterprise plans
 
Unlock the features that make large-scale, automated testing effortless and insightful. Whether you are a software engineer, a DevOps engineer, a performance tester, or a QA manager, Gatling Enterprise offers you the most powerful platform for cloud-based, DevOps-ready, and high-scalability performance testing.
Product - Enterprise

Advanced Reporting & Insights

Gain real-time, granular insights with detailed reporting. Track response times, percentiles, errors, and compare performance trends over time. Share reports with stakeholders easily for better decision-making.
Advanced Reporting & Insights

DevOps-ready & Rich Integrations

Automate your tests within your CI/CD pipelines for every deployment. Gatling Enterprise ensures fully managed, hands-free testing, making sure every build is stress-tested without manual intervention.
DevOps-ready & Rich Integrations

Centralized Testing & History of Simulations, Runs, and Reports

Easily manage all testing activities in one place with a full history of simulations, runs, and reports, enabling trend analysis and informed, data-driven decisions.

Centralized Testing & History of Simulations, Runs, and Reports

Enterprise-wide Orchestration Platform

Unify your performance testing processes in our orchestration platform to simplify business-critical workflows and enable your teams to industrialize every performance test. Administrate them as-code and from the GUI.
Enterprise-wide Orchestration Platform

Very High-Scale Architecture

Gatling Enterprise allows you to distribute traffic across multiple load generators all over the world, simulating millions of concurrent virtual users and requests.
Very High-Scale Architecture

Team Collaboration & Projects Management

Give access to all your internal users and external partners to the platform and start organizing the work. Manage easily the role-based access of the different teams and collaborate on testing.
 
Team Collaboration & Projects Management

Enterprise-Grade Security

Robust multi-layered security to keep your data secure, and meet your security and compliance requirements. Support multiple SSO configurations.
Enterprise-Grade Security

User-friendly Interface

Unlock a user-friendly interface that simplifies the orchestration and management of large-scale tests. Schedule, manage, and monitor tests effortlessly across distributed systems from a single platform.
User-friendly Interface

Comprehensive Feature Comparison:

Open-Source
Enterprise
TEST CREATION
Scripting SDK (JS, TS, Java, Scala, Kotlin)
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Multi-protocol Support (HTTP, HTTPS, HTTP2, GraphQL, WebSockets, Server-Sent. Events, JDBC, JMS, Kafka, AMQP)
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Web Recorder and HAR file import
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Acceptance Criteria
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MQTT (for IoT)
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gRPC
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IMPLEMENTATION
Deployment Options (AWS, Azure, GCP, Kubernetes, OpenShift, Self-managed)
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Infrastructure-as-code (Terraform, Helm Chart)
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Load Generators
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Multiple
Distributed Testing
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Test Execution
Local only
On-demand fully managed or self-managed
Run Stop Criteria
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Unlimited Saved Simulations & Runs
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Dedicated IPs
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Automated Releases & Updates
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PERFORMANCE METRICS
Requests and Responses per Second, Response Time Percentiles, Responses per Second by Status, Errors per Second
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Metrics Filtered by Scenario, Requests, Group of requests
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Users Arrival & Termination Rate, Concurrent Users
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TCP Connect Duration Percentiles, TLS Handshake Duration Percentiles, Number of Connections
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DNS Resolution Duration Percentiles
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Load Generators Monitoring: CPU usage in percents, TCP Connections Events per Second
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REPORTING
Live Granular Report
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Modern and Interactive Reports
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Run Summary
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Run History
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Run Comparison
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Run Trends
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Markers
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Shareable Public Links
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PDF Export
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CSV Export
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COLLABORATION
Modern and user-friendly UI
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Users & Teams Management
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Projects Management
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Role-based Access Control
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Single Sign-On (SSO)
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Testing Activity Monitoring
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INTEGRATIONS
Build tools (Maven, Gradle, SBT)
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CI/CD Solutions (Jenkins, GitLab CI, GitHub Actions, Bamboo, TeamCity, bash script)
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Notifications (Slack, Teams)
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Public APIs
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Ready to Power Up Your Performance Testing?

Whether you need essential core features or advanced enterprise capabilities, Gatling has the perfect solution to ensure your application performs flawlessly under any load.