Software Alternatives, Accelerators & Startups

Functionize VS BrowserStack

Compare Functionize VS BrowserStack and see what are their differences

Functionize logo Functionize

Functionize combines natural language processing, deep-learning ML models and other AI-based technologies to empower your team to build tests faster that don’t break and run at scale in the cloud.

BrowserStack logo BrowserStack

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
  • Functionize Landing page
    Landing page //
    2023-09-08
  • 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.

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

Functionize features and specs

  • AI-Powered Testing
    Functionize uses AI and machine learning to create, execute, and maintain test cases, which can lead to increased efficiency and accuracy in the testing process.
  • Cross-Browser Testing
    Functionize allows for testing across a wide range of browsers, ensuring compatibility and consistent user experiences across different platforms.
  • Scalability
    The platform's cloud-based architecture allows for scalable testing solutions, accommodating various testing needs from small projects to large enterprise applications.
  • Smart Load Testing
    Functionize provides smart load testing capabilities which simulate real-world user loads to uncover performance bottlenecks and optimize application performance.
  • Ease of Use
    Despite its advanced capabilities, Functionize provides a user-friendly interface that enables both technical and non-technical team members to use the platform effectively.

Possible disadvantages of Functionize

  • Pricing Structure
    Functionize's pricing can be a potential drawback for smaller companies or independent developers as it may be on the higher side compared to other solutions.
  • Learning Curve
    While designed to be user-friendly, the advanced features and AI capabilities may still require a learning curve for new users to fully leverage the platform.
  • Limited Offline Testing
    As a cloud-based solution, Functionize may have limitations when it comes to testing local environments or applications that require extensive offline capabilities.
  • Dependency on Internet Connectivity
    Being a cloud-based service, Functionize requires a stable internet connection to function optimally, which might be a limitation in areas with unreliable connectivity.
  • Customization Limitations
    Although Functionize provides a wide range of features, there might be some limitations in customizing testing scenarios specific to certain unique or proprietary setups.

BrowserStack features and specs

  • Cloud-based
  • Browser Extensions
  • SaaS

Functionize videos

How Functionize Improves Software Testing

More videos:

  • Review - Functionize at Slush Bay Area Showcase

BrowserStack videos

BrowserStack Overview

More videos:

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

Category Popularity

0-100% (relative to Functionize and BrowserStack)
Automated Testing
20 20%
80% 80
Website Testing
15 15%
85% 85
Browser Testing
0 0%
100% 100
Software Testing
27 27%
73% 73

User comments

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Reviews

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

Functionize Reviews

We have no reviews of Functionize yet.
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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

Based on our record, BrowserStack seems to be more popular. It has been mentiond 7 times since March 2021. 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.

Functionize mentions (0)

We have not tracked any mentions of Functionize yet. Tracking of Functionize recommendations started around Mar 2021.

BrowserStack mentions (7)

View more

What are some alternatives?

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

Ghost Inspector - Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!

LambdaTest - Perform Web Testing on 2000+ Browsers & OS

Katalon - Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.

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

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.

Leapwork - Smarter Faster Test Automation: Leapwork is a codeless and AI-Powered end-to-end test automation platform enabling everyone to deliver continuous quality across customer journeys.