Software Alternatives, Accelerators & Startups

CodePen VS LOOPY

Compare CodePen VS LOOPY and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

CodePen logo CodePen

A front end web development playground.

LOOPY logo LOOPY

A tool for thinking in systems
  • CodePen Landing page
    Landing page //
    2018-09-30
  • LOOPY Landing page
    Landing page //
    2020-07-07

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.

LOOPY features and specs

No features have been listed yet.

CodePen videos

What Is Codepen?

More videos:

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

LOOPY videos

LOOPY Case Review

More videos:

  • Review - ALL ABOUT THE LOOPY CASES | HIT OR MISS?! HONEST REVIEW
  • Review - Otter+Pop Symmetry Series vs Loopy - Which is BETTER? iPhone XR Case Comparison

Category Popularity

0-100% (relative to CodePen and LOOPY)
Text Editors
100 100%
0% 0
Productivity
0 0%
100% 100
Programming
100 100%
0% 0
Job Boards
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 CodePen and LOOPY

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.
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.

LOOPY Reviews

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

Social recommendations and mentions

Based on our record, CodePen seems to be a lot more popular than LOOPY. While we know about 503 links to CodePen, we've tracked only 5 mentions of LOOPY. 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 (503)

View more

LOOPY mentions (5)

  • Antarctica's Ozone Hole Is Healing and Set to Recover by 2066
    What it means in every context: the study of self-modifying systems. Nicky Case has a (very very introductory-level) interactive primer: https://ncase.me/loopy/. - Source: Hacker News / 8 months ago
  • Approaches to designing with a ton of interacting systems.
    Also try this one to make diagrams, its animated: https://ncase.me/loopy/. Source: over 2 years ago
  • [Request] Causal loop mapping tool
    I haven't used the one you linked so I don't know if this is more powerful, but I've used Loopy before, so you could check that out. Source: about 3 years ago
  • Loopy Pro – the future of live looping
    I thought it was https://ncase.me/loopy/ pro version. I would love if there was a pro version to better demonstrate or simulate feedback loops. - Source: Hacker News / over 3 years ago
  • Any Good Online Tools for Drawing Causal Loops/ Stock And Flow Diagrams
    For quick sketching, try Loopy. For more robust diagrams, try Kumu.io. With regard to the latter, you might want to check out Gene Bellinger's YouTube channel where he has posted numerous videos using Kumu.io for analyzing systems with CLDs. Source: about 4 years ago

What are some alternatives?

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

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

Crypto Jobs List - Work in crypto. Subscribe → Apply → Get hired.

CodeSandbox - Online playground for React

Codea - Coding in Lua on the iPad.

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.

BambooHR - Personalized HR software for SMBs