Load test your web applications before traffic spikes cause outages

Validate web performance, scalability, and reliability under real-world conditions with comprehensive HTTP, API, and user journey testing. Test everything from e-commerce sites to complex web platforms with code-based scenarios that ensure your applications perform flawlessly when users need them most.

When apps get complex, testing gets harder

Modern web applications involve complex user journeys, dynamic content, and massive scale that require sophisticated testing approaches

Illustration Know your application's real performance
Illustration Modern load testing for performance-driven teams

Traffic spike unpredictability

Web applications face sudden traffic surges from marketing campaigns, viral content, or seasonal events that can overwhelm unprepared systems and cause cascading failures.

Complex user journeys

Modern web apps involve intricate user flows with authentication, state management, dynamic content loading, and multi-step transactions that require realistic simulation.

Performance expectations

Users expect sub-second response times and seamless experiences. Even minor slowdowns can result in abandoned sessions, lost conversions, and revenue impact.

API and microservices

Modern architectures involve multiple APIs, microservices, and third-party integrations that create interdependencies requiring comprehensive testing strategies.

Load testing designed
for applications

Gatling provides developer-friendly tools and high-performance architecture to validate web application performance under realistic conditions

Made for mission-critical apps

Ensure your applications meet performance expectations under real-world traffic, before users ever feel the impact.

Kubernetes integration

Deploy Gatling load generators on Kubernetes and run tests close to your services. Use native orchestration for parallel runs, isolate namespaces per team, and control CPU/memory limits/requests to test real container throttling behavior.

Serverless testing

Exercise AWS Lambda, Azure Functions, and Google Cloud Functions through their HTTP/API triggers. Observe cold-start impact on latency, validate concurrency and throttling limits under bursty traffic, and compare memory/timeout settings for cost–performance trade-offs.

Cloud monitoring integration

Correlate Gatling test metrics with your cloud and APM data. Forward infrastructure signals to your existing stack and view them alongside Gatling’s response times, errors, and throughput.

Microservices testing

Validate API gateways, service meshes, and inter-service HTTP/WebSocket flows under load. Model realistic dependency chains, propagate headers/tokens, and verify resilience patterns (retries, timeouts, circuit breakers) don’t degrade user-visible latency.

Infrastructure as Code

Spin up consistent test environments with Terraform or AWS CDK. Version control your load generators, test data, and networking, then trigger Gatling runs from CI so load tests track the same infra definitions as production.

Real business results,
powered by Gatling

Our platform in action

From test design to insight sharing, Gatling gives you full control of your load testing strategy

Illustration Our platform in action
Illustration Integrate load testing across your CI/CD workflows
Illustration Deploy trafic globally, from cloud or private zones

Load test your microservices like they're in production

Simulate real-world traffic. Uncover hidden bottlenecks.

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