# Boost up your build pipelines with on-demand concurrent testing

Run 1000s of tests in parallel across BrowserStack real device cloud and scale your tests like never before.

## Parallel Testing with BrowserStack

Parallel Testing with BrowserStack combines quality at speed and scale.

Run across thousands of device-OS combinations seamlessly and get faster results.

## Exhausted your parallel limit? Worry not!

Your tests get queued in case you run out of the allotted parallels.

They get automatically executed as and when the parallels are freed.

## Lightning fast builds

Leading agile teams use parallel testing on BrowserStack to complete builds in less than 10 minutes.

## Uncompromising quality at scale

Test multiple use-cases across multiple devices & OS combinations without worrying about release quality.

Automate more test cases to catch bugs early and reduce manual effort in each build.

## Why should you parallelize your tests

##### Faster build cycles

Parallel Testing helps you reduce your build times drastically.

##### Reduced overall costs

Helps you save and optimize test resources.

##### Quality at scale

Help you ship quality resources at the speed of agile.

## Have more advanced requirements?

Get in touch with us or use our parallel tests calculator.

[Calculate Now](/content/automate/parallel-calculator/index.html)

Before BrowserStack, it took eight test engineers a whole day to test. Now it takes an hour. We can release daily if we wanted to.

Martin Schneider

Delivery Manager

Trusted by 50,000+ global customers.