+30,000,000 downloads

+300,000 COMPANIES

The most powerful load testing platform for modern organizations

Uncover issues faster, gain instant insight, and keep shipping at speed.

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We integrate with the tools that matter

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Worldwide community of 300,000 companies and millions of users

Make performance your strategy

Gain full visibility into your performance

Make informed decisions with powerful dashboards, trends, and actionable insights, no more guesswork.

Standardize and centralize load testing

Adopt a unified approach for writing, running, and scaling tests, while managing all assets and results in one place.

Automate performance at every stage

Integrate load testing seamlessly into your CI/CD pipelines and workflows to catch bottlenecks earlier.

Scale smarter with FinOps

Optimize cloud resources and infrastructure costs without compromising on test coverage or depth.

“Gatling has been a game-changer for our performance testing. The ability to simulate real-world loads and automatically test our platform’s response to high traffic has ensured that we maintain top performance, even as our business grows.”

Pierre Pommerel

Solution Architect

Read customer story

Build for modern performance needs

Gatling helps you test complex systems under real-world conditions, whether you’re migrating to the cloud, scaling your SaaS, or running AI workloads. Simulate real traffic. Detect bottlenecks. Release with confidence.

Web and internet applications

Ensure your websites and web apps stay fast and reliable under peak traffic.

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APIs and microservices

Validate API performance and microservice resilience at every stage of development.

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Cloud infrastructure

Test cloud scalability and optimize resource usage before going live.

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Mobile apps

Simulate realistic traffic from Android and iOS devices to ensure smooth user experiences.

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Databases

Identify query bottlenecks and measure database performance under heavy load.

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AI and LLMs

Stress test large language models, token throughput, and inference latency at scale.

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Internet of Things

Replicate massive IoT device traffic to ensure reliable connectivity and response times.

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All-in-one load testing, made for teams that ship fast, and test faster.

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Illustration Analyze smarter and  share performance insights easily.

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Illustration Create tests the way you want: code, no-code, or Postman.

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Illustration Automate your performance strategy from end to end.

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Illustration Collaborate on tests, resources, and results with your team.

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Analyze smarter and share performance insights easily.

Track every key metric, customize your dashboards, compare runs over time, and integrate Gatling data into your observability stack.

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Create tests the way you want: code, no-code, or Postman.

From full control with code to quick no-code creation or Postman imports, Gatling gives every team the flexibility to move fast and test better.

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Automate your performance strategy from end to end.

Integrate Gatling into your CI/CD pipelines, trigger tests via CLI and APIs, and manage infrastructure and configurations as code for true performance orchestration.

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Collaborate on tests, resources, and results with your team.

Version your scripts, coordinate test executions, manage quotas, and share rich reports, all designed to make performance a team sport.

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Generate millions of virtual users, wherever you need them.

Scale your tests globally or privately, deploying traffic from Gatling’s managed zones, your cloud, or your own servers, all with complete control over locations and architectures.

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Real business results,
powered by Gatling

Transportation

How an airline implemented shift-left testing

million+ daily visits

Shift-left

implementation

The most powerful load testing platform for modern organizations

We integrate with the tools that matter

Worldwide community of 300,000 companies and millions of users

“Gatling has been a game-changer for our performance testing. The ability to simulate real-world loads and automatically test our platform’s response to high traffic has ensured that we maintain top performance, even as our business grows.”

All-in-one load testing, made for teams that ship fast, and test faster.

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Analyze smarter and share performance insights easily.

Create tests the way you want: code, no-code, or Postman.

Automate your performance strategy from end to end.

Collaborate on tests, resources, and results with your team.

Generate millions of virtual users, wherever you need them.

Real business results,powered by Gatling

How an airline implemented shift-left testing

How a famous Non-Governmental Organization maintains a high-level application performance

How a billion-dollar e-commerce business built a performance testing framework from scratch

How SNCF Connect & Tech increased developer autonomy

How a scaleup ensured performance, avoided crashes, and managed high user volume

How an adtech company enhanced its performance infrastructure

How an AI company enhanced its performance infrastructure

How Interdiscount prepared Black Friday traffic

TRAY boosts enterprise POS system efficiency and reliability

TUI Enhances Real-Time Performance

How Korem enhanced performance across multiple systems

How Sonepar ensured optimal e-commerce platform performance

How AidenAI delivers high-performance apps at scale

How Popken Fashion Group secured seamless cloud migration

How Tape à l’œil protects digital performance during retail peaks

How JioStar tackled rapid traffic surges and optimized performance testing

How Sophos scales backend API performance testing across teams

Ready for your biggest traffic spikes?

Discover how Gatling can help

Broadcasting

Finance

Retail

Software

Telecommunications

Ticketing

Load up on knowledge

Beyond quality assurance vs quality engineering

Getting started: Your GreenOps implementation roadmap

IoT performance testing: Navigating the connected device challenge

Your all-in-one load testing platform

Need technical references and tutorials?

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Real business results,
powered by Gatling

Ready for your biggest
traffic spikes?