Virtual device cloud

Validate apps fast and at scale, across thousands of browsers and OSs.

Run automated tests in parallel across 3,000+ browser and OS combinations on virtual devices. Catch bugs early in development, with no in-house grid to manage.

AURA: The Al-Unified Release Assurance platform

AURA platform diagram, Test stage highlightedAURA platform diagram, Test stage highlighted
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In-house grid drain

Maintaining an emulator and simulator grid limits concurrency and ties up the budget and your engineers' time.

OUTCOME

Reduced infrasturcture costs

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Wasted developer time

Sluggish virtual sessions add up across thousands of runs and stall fast feedback.

OUTCOME

Faster testing on the latest platforms

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Limited coverage

Testing only a handful of configurations lets browser and OS issues reach users.

OUTCOME

3,000+ browser/OS combos covered

before & after

What changes when AURA runs the release lifecycle

  • Build and maintain an in-house emulator and simulator grid
  • Concurrency capped by your hardware
  • Slow virtual session starts
  • Coverage limited to a few configurations
  • High costs and burden of infrastructure
  • Extensive range of virtual devices available on demand
  • Parallel test suites across every browser/OS combination
  • Faster session starts on the latest platforms
  • 3,000+ browser and OS combinations
  • Up to $200k/year saved by eliminating in-house device maintenance alone

FEATURES

Key Capabilities

3000 Possible Combinations

3,000+ browser & OS combinations

Comprehensive testing across browsers, emulators, and simulators for diverse scenarios and edge cases.

Parallel Continous Product

Parallel continuous testing

Run multiple test suites in parallel across every browser and OS combination to drastically cut down test cycles.

Premium ARM-native infrastructure

Virtual devices with 65% to 80% faster session starts and 40% to 60% faster execution.

Integrated results

Test logs, metadata, and video recordings for every test are easy to share for faster debugging.

Expand use cases

Validate functionality at scale on virtual devices. Get real-world fidelity and accuracy with real devices. Expand test use cases with visual and accessibility testing.

Enterprise security

Sauce Labs is now ISO 42001 certified, the global AI trust standard. SOC 2 Type II, ISO 27001, ISO 27701, GDPR alignment.

INTEGRATIONS

Works with your existing stack — no rip-and-replace required

Integrations overview

IDE & AI tools

CI/CD pipelines

Test frameworks

PLATFORMS

Web

Real Devices

Emulators

Simulators

Value delivered across the SDLC

The world's only full-lifecycle release assurance platform

AURA isn't a point tool. It's a continuous system that spans the full lifecycle — requirements, build, test, analyze, deploy, and monitor — with autonomous agents at every stage and human oversight built in.

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AURA: the AI-Unified Release Assurance platform

Watch Video

CUSTOMER STORIES

How Walmart scaled coverage across hundreds of browser, OS, and device combinations

Walmart uses Sauce Labs to test across a wide range of device combinations without managing infrastructure in-house. Its teams confirm their apps work across more than 700 browser/OS combinations, 172 emulators, and 300+ real devices.

"Our apps work on over 700 browser/OS combinations, 172 device emulators and over 300 unique real devices."

Sr. Engineering Manager

Walmart Labs

SEE ALL CUSTOMER STORIES

Explore the full platform

Virtual Device Cloud is the test stage for breadth at scale. Run thousands of tests in parallel across 3,000+ browser and OS combinations, catching edge cases early without owning infrastructure.

Virtual Device Cloud is a cloud for running automated and live tests in parallel across 3,000+ browser and OS combinations on virtual devices, emulators, and simulators, with no in-house grid to maintain.

With the Virtual Device Cloud, virtual devices give speed and broad coverage for cross-browser and cross-OS testing. Real devices in the Real Device Cloud give fidelity on actual hardware. Most teams use both on one platform.

The Sauce Virtual Device Cloud covers more than 3,000 unique browser and OS combinations.

Virtual Device Cloud handles large, parallel workloads at high concurrency, with more than 8 billion tests run per year across the platform.

iOS 26 on Apple Silicon is supported, with 65% to 80% faster session starts and 40% to 60% faster execution.

Eliminating in-house grids removes hardware and maintenance overhead. One customer saved $200K a year (ESG Economic Validation, 2023).

Stop spending time fixing the past and start building the future