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CodePen VS TestingBot

Compare CodePen VS TestingBot and see what are their differences

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CodePen logo CodePen

A front end web development playground.

TestingBot logo TestingBot

Automated and Manual Browser and Device testing.
  • CodePen Landing page
    Landing page //
    2018-09-30
  • TestingBot Landing page
    Landing page //
    2020-02-21

TestingBot provides a real device cloud as well as a Selenium browser grid.

Customers can create and run test scripts on these browsers and devices on TestingBot. They will receive test results, a video of the test, screenshots and logs.

Make sure your apps and websites work flawlessly on all devices and browsers, with TestingBot.

CodePen

Website
codepen.io
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

TestingBot

Website
testingbot.com
Pricing URL
Official TestingBot Pricing
$ Details
freemium $20.0 / Monthly (Unlimited Live Testing)
Platforms
iOS Android Windows Mac OSX Linux Browser
Release Date
2012 December
Edit details

CodePen features and specs

  • Real-time Collaboration
    Developers can collaborate with others in real-time, making it easy to work on projects with teammates or seek help from the community.
  • Immediate Visual Feedback
    CodePen allows you to see the results of your code as you write it, which is highly beneficial for learning and debugging.
  • Integrated Development Environment (IDE)
    CodePen provides a comfortable and feature-rich online IDE environment with syntax highlighting, autocomplete, and more.
  • Community-Driven
    Users can share their work with the CodePen community, receive feedback, and explore a wide range of projects created by others.
  • Extensive Resources
    CodePen offers a wealth of examples and templates for various web development tasks, making it a useful resource for learning and inspiration.
  • Cross-Device Accessibility
    Being an online platform, CodePen can be accessed from any device with an internet connection, making it convenient for developers on the move.

Possible disadvantages of CodePen

  • Limited Offline Functionality
    Since CodePen is primarily an online tool, it requires an internet connection for most of its features to work, limiting its usefulness in offline environments.
  • Performance Constraints
    Complex or resource-intensive projects may not perform as well on CodePen as they would in a full-fledged local development environment.
  • Subscription Costs
    While many features are free, advanced functionalities and additional storage options require a paid subscription, which may not be ideal for all users.
  • Limited Backend Capabilities
    CodePen is primarily designed for front-end development, so it offers limited support for backend technologies, making it less suitable for full-stack or server-side development.
  • Dependency Management
    Managing dependencies and libraries can be cumbersome compared to local development environments which have better tools for this purpose, like npm.
  • Security Concerns
    Sharing projects with the public can expose your code and assets to unauthorized use, posing potential intellectual property and security risks.

TestingBot features and specs

  • Wide Browser and Device Coverage
    TestingBot offers a large number of browser and device combinations, ensuring that your application performs well across various environments.
  • Flexible Test Framework Support
    The platform supports a variety of test frameworks and programming languages, making it adaptable to different testing needs and team preferences.
  • Parallel Testing
    TestingBot allows parallel test execution, which can significantly reduce the time required to run large test suites.
  • Geolocation Testing
    The service provides geolocation testing capabilities, allowing users to test applications from different geographical locations, which is useful for global applications.
  • User-Friendly Interface
    The platform offers an intuitive and user-friendly interface, making it accessible for both seasoned testers and those new to automated testing.

Possible disadvantages of TestingBot

  • Cost
    TestingBot's pricing might be higher compared to some other testing solutions, which could be a drawback for smaller companies or individual developers.
  • Complexity for Beginners
    While feature-rich, the platform might be overwhelming for beginners who are not familiar with automated testing and its associated tools.
  • Limited Local Testing
    Local testing options might be more limited compared to other services, potentially complicating tests that involve local resources or APIs.
  • Dependency on Internet Speed
    Since it's a cloud-based service, the performance can be highly dependent on the user's internet speed, which may lead to slower test execution.
  • Learning Curve
    Integrating TestingBot into existing workflows may require a learning curve, especially for teams transitioning from another tool.

CodePen videos

+ Add

What Is Codepen?

More videos:

  • Review - Learn to use CodePen from a co-founder of CodePen
  • Review - Using CodePen For Inspiration & Learning

TestingBot videos

No TestingBot videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to CodePen and TestingBot)

CodePen

TestingBot

Text Editors
100 100%
Text Editors
0% 0
Website Testing
0 0%
Website Testing
100% 100
Programming
100 100%
Programming
0% 0
Browser Testing
0 0%
Browser Testing
100% 100

Questions and Answers

As answered by people managing CodePen and TestingBot.

How would you describe your primary audience?

TestingBot's answer:

  • QA
  • Developers
  • People looking to test their website and mobile app

Which are the primary technologies used for building your product?

TestingBot's answer:

  • NodeJS
  • Ruby
  • Selenium
  • Puppeteer
  • Playwright
  • Appium

What makes your product unique?

TestingBot's answer:

TestingBot guarantees single-use browsers. Each test runs on a brand new machine, and is destroyed after the test. This guarantees a pristine test environment.

All devices and browsers are located in Europe, providing minimal latency to QA and developers located in Europe.

Why should a person choose your product over its competitors?

TestingBot's answer:

While TestingBot is a smaller company compared to other competitors, the main advantages that TestingBot provides is: - better, one-to-one customer support - easy UI - extensive, easy-to-follow documentation

User comments

Share your experience with using CodePen and TestingBot. For example, how are they different and which one is better?
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Reviews

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

CodePen Reviews

Best Forums for Developers to Join in 2025
Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Source: www.notchup.com
Top 10 Developer Communities You Should Explore
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development makes it an excellent community for front-end developers and designers.
Source: www.qodo.ai
8 Best Replit Alternatives & Competitors in 2022 (Free & Paid) - Software Discover
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
Source: www.softwarediscover.com
Best Online Code Editors For Web Developers
Probably the most popular online code editor. CodePen is fast, easy to use, and allows a web developer to write and share HTML/CSS/JS code online.
Source: techarge.in
Top 25 websites for coding challenge and competition [Updated for 2021]
CodePen is a cool online IDE that allows you to write code in your browser and see the result just as you build it. CodePen challenges is a place for leveling up your skills by building things. Each week, new challenges appear for you to tackle, and the best “Pens” get picked.
Source: towardsdatascience.com

TestingBot Reviews

We have no reviews of TestingBot yet.
Be the first one to post

Social recommendations and mentions

Based on our record, CodePen seems to be a lot more popular than TestingBot. While we know about 502 links to CodePen, we've tracked only 7 mentions of TestingBot. 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.

CodePen mentions (502)

View more

TestingBot mentions (7)

  • Free Cross Browser Testing Tools to pick in 2025
    8. TestingBot TestingBot offers a cloud-based platform for automated cross-browser testing. With support for Selenium and Appium, it enables teams to perform tests on real devices and browsers efficiently. The platform provides comprehensive testing capabilities with a focus on real-time feedback. TestingBot supports video recordings and screenshots of test sessions, enhancing the debugging process. - Source: dev.to / 5 months ago
  • LambdaTest alternatives: Analyzing the Top Choices
    TestingBot offers cloud-based automated and manual testing services for web and mobile applications. It simplifies the testing process across many browsers and devices, focusing on ensuring compatibility and optimal performance. - Source: dev.to / about 1 year ago
  • Show HN: WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs
    We use it at https://testingbot.com to provide a realtime video stream of remote desktops and mobile device screens. Mostly with Pion (Go). - Source: Hacker News / almost 3 years ago
  • Optimising Appium Tests
    You will get instant test results, including a video, screenshots and logs. TestingBot is an Appium cloud provider which offers access to physical Android and iOS devices for native mobile app testing. - Source: dev.to / almost 3 years ago
  • Did you know the DTCC has a live ticker for the swaps market? Here’s gme swap data for the last month.
    I was able to use https://testingbot.com with the 5-minute free trial to access the side and create a Historic search. However, as I was waiting for my search to complete (holy crap is this site slow) my five-minute freebie window timed out. I will upgrade to a paid plan tomorrow and continue digging on that DTCC site. Source: almost 3 years ago
View more

What are some alternatives?

When comparing CodePen and TestingBot, you can also consider the following products

JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

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

CodeSandbox - Online playground for React

CrossBrowserTesting - Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

browserling - Live interactive cross-browser testing from your browser.

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