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BrowserStack vs Wallaby.js: What are the differences?
Developers describe BrowserStack as "Instant access to a lab of 1000+ real mobile and desktop browsers for testing". Live, Web-Based Browser Testing Instant access to all real mobile and desktop browsers. Say goodbye to your lab of devices and virtual machines. On the other hand, Wallaby.js is detailed as "Intelligent test runner for JavaScript with real-time code coverage and deep editor integration". It is an intelligent test runner for JavaScript that continuously runs your tests. It reports code coverage and other results directly to your code editor immediately as you change your code. Wallaby.js uses various tricks to run your tests as fast as possible, such as dependency analysis to only execute tests affected by your code changes and parallel test execution. It provides a huge productivity boost whether you are doing TDD/BDD or using any other approach.
BrowserStack and Wallaby.js belong to "Browser Testing" category of the tech stack.
According to the StackShare community, BrowserStack has a broader approval, being mentioned in 752 company stacks & 1216 developers stacks; compared to Wallaby.js, which is listed in 3 company stacks and 3 developer stacks.
I am looking to purchase one of these tools for Mobile testing for my team. It should support Native, hybrid, and responsive app testing. It should also feature debugging, parallel execution, automation testing/easy integration with automation testing tools like Selenium, and the capability to provide availability of devices specifically for us to use at any time with good speed of performing all these activities.
I have already used Perfecto mobile, and Sauce Labs in my other projects before. I want to know how different or better is AWS Device farm in usage and how advantageous it would be for us to use it over other mentioned tools
A SaaS offering like Sauce Labs (or BrowserStack or LambdaTest, etc) will provide a remote Selenium/Appium Grid including the ability to run test automation in parallel (up to the amount based your subscription level) an a wide array of browsers and mobile devices.
These tools can be expensive, but if you can afford them, the expertise and effort of maintaining the grid, browser updates, etc. is worth it.
AWS Device Farm can be significantly cheaper, but is much more work to setup and run. It will not give you as many devices, or the reporting and screen/video capture you get with the the services. And there is no support for AWS Device Farm, and very poor documentation. I have used it, but do not recommend it. Running your own grid and physical device lab is better, but I'd stick with a service like Sauce Labs or Perfecto which will save you time and give you better services despite the higher price tag.
Stability - Just works. Availability - More than 15 datacenters. Enterprise features like SSO, local testing and SOC2/GDPR compliant.
BitBar's Dedicated Devices would be a great option for you. It allows you to dedicate (reserve) devices for your use only which also having access to all of the devices in the shared cloud. BitBar has the features and integrations that you are looking for as well.
Pros of BrowserStack
- Multiple browsers134
- Ease of use75
- Real browsers63
- Ability to use it locally43
- Good price26
- Great web interface20
- IE support18
- Official mobile emulators16
- Instant access14
- Cloud-based access14
- Real mobile devices11
- Selenium compatible7
- Screenshots7
- Multiple Desktop OS7
- Can be used for Testing and E2E6
- Pre-installed developer tools5
- Video of test runs4
- Webdriver compatible3
- Many browsers3
- Supports Manual, Functional and Visual Diff Testing3
- Favourites3
- Cypress Compatible2
- Test automation dashboard2
- Unify and track test cases2
- Free for Open Source2
- Test Management2
- Cross-browser testing2
- Bi-directional Jira Sync2
- Speed is fast1
- Real devices1
- Web accessibility0
- Test WCAG Compliance0
- Visual testing and review0
Pros of Wallaby.js
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Cons of BrowserStack
- Very limited choice of minor versions2
