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Load Testing
Made Simple

Professional load testing in minutes. Write tests in JavaScript, run them globally, and get real-time performance insights.

test.js
import http from 'k6/http';
import { check, sleep } from 'k6';

export const options = {
  vus: 100,
  duration: '30s',
};

export default function () {
  const res = http.get('https://api.example.com');
  check(res, {
    'status is 200': (r) => r.status === 200,
    'response < 200ms': (r) => r.timings.duration < 200,
  });
  sleep(1);
}

Everything you need

Professional-grade tools with an intuitive interface

Lightning Fast

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Real-time Metrics

Watch your performance metrics stream live as tests run

Global Load Zones

Test from multiple regions around the world

JavaScript Scripting

Write powerful tests with k6's JavaScript API

Enterprise Ready

API access, webhooks, and team collaboration

Free Tier

Get started with 50 VUs — no credit card required

Simple pricing

Start free, upgrade when you need more power

Free

Perfect for getting started

$0forever
  • 50 Virtual Users
  • 1 minute tests
  • 1 concurrent test
  • 7 day history
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Pro

For growing teams

$29/month
  • 500 Virtual Users
  • 10 minute tests
  • 3 concurrent tests
  • 30 day history
  • API Access
  • Scheduled tests

Business

For serious load testing

$99/month
  • 2,000 Virtual Users
  • 30 minute tests
  • 10 concurrent tests
  • 90 day history
  • Priority support
  • Team collaboration

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