⚡ Test Execution Engine

Run Thousands of Tests.
In Minutes, Not Hours.

Massively parallel cloud execution across 800+ browser and OS combinations. Zero infrastructure to manage. Results before your coffee gets cold.

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800+
Browser & OS Combos
2000+
Real Mobile Devices
50x
Faster Than Sequential
99.9%
Grid Uptime SLA
Parallel Execution

Your Entire Test Suite.
All at Once.

Stop waiting for sequential test runs. QATESTO's cloud grid distributes your tests across hundreds of machines simultaneously — cutting hours-long suites down to minutes.

  • ✓ Unlimited parallel test threads
  • ✓ Auto-scales to match your suite size
  • ✓ Intelligent test distribution algorithm
  • ✓ Real-time progress monitoring
See execution speeds
Execution Grid — Live
Parallel Runners (8 active)
🌐Chrome 120 — Login Suite✓ Passed
🦊Firefox 121 — Checkout Flow● Running
🍎Safari 17 — Mobile Viewport● Running
🔷Edge 120 — API Integration✓ Passed
📱iOS 17 — Native AppQueued
Cross-Browser Coverage

Every Browser.
Every Device. Every OS.

Test on real browsers and real devices — not emulators. Our cloud grid gives you instant access to 800+ browser/OS combinations and 2,000+ real mobile devices.

  • ✓ Chrome, Firefox, Safari, Edge — all versions
  • ✓ Windows, macOS, Linux environments
  • ✓ 2,000+ real iOS and Android devices
  • ✓ Responsive viewport testing built-in
View device catalog
Coverage Report
🌐 Browser Coverage
Chrome
98%
Firefox
96%
Safari
94%
Edge
97%
Mobile
92%
CI/CD Native

Tests on Every PR.
Automatically.

One-line integration with GitHub Actions, Jenkins, CircleCI, and Azure DevOps. Tests trigger automatically on every pull request and block merges on failure.

  • ✓ GitHub Actions, Jenkins, CircleCI, Azure DevOps
  • ✓ Automatic PR status checks
  • ✓ Configurable pass/fail thresholds
  • ✓ Slack & email notifications on failure
Explore CI/CD integration
.github/workflows/qatesto.yml
qatesto.yml✓ Active
on: [push, pull_request]
jobs:
qatesto-run:
runs-on: ubuntu-latest
steps:
- uses: qatesto/run-tests@v2
with:
api-key: ${{ secrets.QA_KEY }}
suite: regression

Stop Waiting for Test Results

Join 10,000+ teams running their full test suite in minutes. Start your free 30-day pilot today.

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