Software Alternatives, Accelerators & Startups

TestOs VS BrowserStack

Compare TestOs VS BrowserStack and see what are their differences

TestOs logo TestOs

TestGrid End to End Cloud, and On-Prem Testing Solutions

BrowserStack logo BrowserStack

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
  • TestOs Landing page
    Landing page //
    2023-05-17

TestGrid is a leading provider of end-to-end automation cloud and on-premise testing solutions. With a focus on simplifying the testing process, TestGrid's innovative AI-powered technology allows organizations to achieve significant time and cost savings while accelerating their go-to-market strategies.

  • BrowserStack Landing page
    Landing page //
    2025-05-06

BrowserStack is a leading software testing platform powering over two million tests every day across 15 global data centers. With BrowserStack, developers can comprehensively test their websites and mobile applications across 2,000+ real mobile devices and browsers in a single cloud platform—and at scale. BrowserStack helps Tesco, Shell, NVIDIA, Discovery, Wells Fargo, and over 50,000 customers deliver quality software at speed.

TestOs

$ Details
freemium $23.0 / Monthly (1 Dedicated device)
Platforms
Web Android iOS
Release Date
2019 January

BrowserStack

$ Details
freemium $29.0 / Monthly (Starts at single user plans and billed annually)
Platforms
Mac OSX Android Windows Browser Web iOS Google Chrome Firefox Safari REST API Internet Explorer
Release Date
2012 September
Startup details
Country
Ireland
State
Dublin
City
Dublin
Founder(s)
Nakul Aggarwal
Employees
500 - 999

TestOs features and specs

  • Codeless Automation
  • Mobile App Testing
  • Cross Browser Testing
  • Performance Testing
  • Security Testing
  • IoT Testing

BrowserStack features and specs

  • Cloud-based
  • Browser Extensions
  • SaaS

TestOs videos

Introducing TestGrid's TestOS 💥 | Best Operating System for All Your Testing Needs

BrowserStack videos

BrowserStack Overview

More videos:

  • Tutorial - SpeedLab by BrowserStack
  • Review - SharePoint Team Finds BrowserStack Invaluable

Category Popularity

0-100% (relative to TestOs and BrowserStack)
Automated Testing
4 4%
96% 96
Website Testing
0 0%
100% 100
SaaS
100 100%
0% 0
Browser Testing
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare TestOs and BrowserStack

TestOs Reviews

  1. Minka Castilo
    · Software Engineer at IBM ·
    Amazing cloud hosted End-to-End Automated Testing Platform

    We were using emulators for Testing applications. But emulators provided only basic analytics of the app performance. The emulator cannot provide CPU and Memory insights like a real device. We were facing many issues in real-time data like GPS, Sensors and gestures, so we opted for TestGrid's TestOS. TestGrid’s Device cloud provides testing on real devices which gives detailed reports on CPU and Memory usage statistics. This solved our problem.

    TestGrid is a really Cost-effective platform for Automated testing. One of the few platforms which provides enhanced results with an easily understandable Feedback system.

    👍 Pros:    Testos is based on rrr (resolve risk rapidly) so you can easily ensure your app's performance with testos, which is built around a custom robust strategy. in addition, you can proficiently conduct performance testing using the testos tool that is way ahead of many of the commercial tools in the industry.|Codeless testing along with a special feature of adding custom scripts upon the user’s wishes. the situation may arise sometimes when we have complex requirements, this can be resolved by adding custom scripts. this makes the product more flexible.
    👎 Cons:    Dependency on the internet. as this product is completely cloud hosted, it cannot be accessed in the absence of the internet unless it is deployed locally.
  2. Serife K.
    · Test Analyst at Infosys ·
    Amazing TestCase Handling and Efficient

    Writing test cases without scripts is so easy that even a person without technical skills would be able to understand and add / modify test cases Detailed reporting from transaction analysis to network logs, everything you need and more

    👍 Pros:    Everything is available at once (testing, devices)|All the reports are saved and can be used for future reference
    👎 Cons:    At first, the ui was not good but now it has been changed, also it was way slower and still can be improved. the error prompt should be more clear
  3. David De Groot
    · Automation Tester / Developer at Soft Tech Consulting ·
    Best tools for Mobile and Web testing

    Easy navigation. Test Data Management. Flexible Supports for Automation Testing

    👍 Pros:    It provides tap and select navigation for creating test cases which are easy to access by anyone.|Its parallel execution on multiple devices makes the testing on devices with different specifications at once and that reduces the time of testing on each device individually.
    👎 Cons:    No cons that i could think of…

BrowserStack Reviews

Top Selenium Alternatives
BrowserStack is another leading cloud-based testing platform that offers access to a vast array of browsers and real mobile devices. It's designed to simplify the testing process by allowing tests to run in parallel across different environments, significantly reducing the time needed for comprehensive testing. BrowserStack features include live, interactive testing,...
Source: bugbug.io
Why choose HeadSpin over BrowserStack?
Companies like HeadSpin and BrowserStack play a significant role in fulfilling the demand for testing on real devices and cross-browser devices. Their ability to test on real devices online and monitor digital experiences adds to the value proposition of organizations implementing testing solutions. However, every company has different requirements and here are a few reasons...
Source: www.headspin.io

Social recommendations and mentions

TestOs might be a bit more popular than BrowserStack. We know about 9 links to it since March 2021 and only 7 links to BrowserStack. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

TestOs mentions (9)

  • Right Click and Double Click in Selenium
    Import org.openqa.selenium.By; Import org.openqa.selenium.WebDriver; Import org.openqa.selenium.WebElement; Import org.openqa.selenium.chrome.ChromeDriver; Import org.openqa.selenium.interactions.Actions; Public class RightClickExample { public static void main(String[] args) { // Initialize the WebDriver WebDriver driver = new ChromeDriver(); // Open the target website ... - Source: dev.to / 2 days ago
  • Step-by-Step: Using CoTester for AI Test Automation
    Head over to TestGrid’s website and sign up for an account. CoTester is accessible via the TestGrid dashboard. Once you log in, navigate to the CoTester section. The interface is intuitive and designed to be user-friendly for both testers and developers. - Source: dev.to / 23 days ago
  • Top 10 Katalon Alternatives: A Comprehensive Comparison
    TestGrid.io is a cloud-based testing platform that offers functional, performance, and API testing capabilities. It’s one of the best software testing tools available because of its adaptability. - Source: dev.to / 27 days ago
  • HeadSpin Alternatives with Better ROI: Top Tools Compared
    TestGrid.io is a versatile cloud-based testing platform renowned for its functional, performance, and API testing capabilities. It offers scalable test infrastructure on real mobile devices and browsers, ensuring efficient automated testing. ‘. - Source: dev.to / 27 days ago
  • Model-Based Testing in Test Automation
    One critical USP of TestGrid that you should know about is that it simplifies the process of creating automated tests without any extensive programming knowledge. While our platform doesn’t claim native modeling solutions, it can integrate with external tools. - Source: dev.to / 3 months ago
View more

BrowserStack mentions (7)

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What are some alternatives?

When comparing TestOs and BrowserStack, you can also consider the following products

LambdaTest - Perform Web Testing on 2000+ Browsers & OS

Zebrunner - Advanced toolset specially designed to run Web, Mobile, API tests with a high speed, get 10x faster test feedback, detect and handle issues right away, guaranteeing quick release.

Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

Testsigma - Complete AI-driven Test Automation platform for Web apps, Mobile apps and APIs. Simple English commands to automate complex tests easily and effectively with all the flexibility that enterprise teams need!

Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.

Headspin - Test your mobile app on different global cell networks