Get confidence in your APIs performance and scalability

LoadForge is built for API load testing. Scale up to millions of requests per second, upload Swagger files for easy test creation, and get detailed insights into your API performance.

Once you've got your tests, run scheduled tests to ensure your APIs performance stays consistent over time, and the service stays online.

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Key features of LoadForge

Designed for API tests

LoadForge is built for API load testing. Scale up to millions of requests per second, upload Swagger files for easy test creation, and get detailed insights into your API performance.

Developer Focused Test Creation.
Easily create tests with our intuitive interface or by uploading API specifications like OpenAPI/Swagger files, or, write your own tests in our easy to use Python scripting language.
Advanced Load Simulation.
Simulate real-world scenarios and varying traffic patterns to see how your APIs perform under stress. Scale up to millions of requests per second.
Detailed Reporting and Insights.
Get comprehensive reports on response times, error rates, and performance bottlenecks - by endpoint. Schedule tests to monitor degradation over time and ensure SLAs are met.
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Peace of mind

Continuous Monitoring

LoadForge is built to be used - finally a load testing platform that encourages you to continuously test, and doesn't restrict you to limited virtual user hours (VUh).

Scheduled Testing.
Automate tests at regular intervals to monitor your API's health, catching issues before they escalate.
Real-Time Alerts.
Receive instant notifications when tests detect performance degradation, downtime, or errors, enabling quick action.
Integration with DevOps Workflows.
Seamlessly integrate with CI/CD pipelines to ensure every API update is tested and validated before deployment.
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Why continuous API testing matters?

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Ensure Reliability

Ensure your APIs are reliable and performant under all conditions. Catch issues before they impact your users, especially with the rapid pace of development today.

Catch Issues Before They Affect Users

By identifying problems during testing, you avoid costly downtime or user frustration caused by broken integrations, slow response times, or other issues.

Scale Confidently

LoadForge's API testing ensures your system can handle growing traffic and complex workflows, preparing your APIs for real-world demands. Ensure you meet your SLAs. 

# Easily define custom scriptable tests for your APIs.
# Script in python, or have our wizard do it all for you.

[..]

@task(1)
def api_price(self):
    coin = random.choice(["BTC", "LTC", "ETH", "ADA"])
    self.client.get("/price/" . coin)

@task(1)
def submit_info(self):
    self.client.post("/update", {
        "coin": "BTC",
        "price": 99800
    })

[..]

Beautiful, powerful reports, with actionable metrics

LoadForge automatically analyzes your site, explaining errors, showing detailed graphs, and performance numbers per page. Easily and quickly understand your load testing results.

  • Graphs for requests, errors, rates, latency, P95, P99
  • HTTP error analysis and performance AI
  • Download CSV or PDF reports
  • Store and compare your tests
Run Your First Test →

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