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CodePen VS Fastly

Compare CodePen VS Fastly and see what are their differences

Bunny.net
BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing. featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

CodePen logo CodePen

A front end web development playground.

Fastly logo Fastly

Real-time CDN
  • CodePen Landing page
    Landing page //
    2018-09-30
  • Fastly Landing page
    Landing page //
    2023-10-09

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.

Fastly features and specs

  • High Performance
    Fastly is known for its high-speed content delivery capabilities due to its advanced edge cloud platform, which can significantly enhance the user experience by reducing latency and improving load times.
  • Real-Time Analytics
    Fastly provides real-time analytics that allow businesses to monitor traffic and performance instantaneously, enabling quick decision-making and enhanced operational efficiency.
  • Edge Computing
    Fastly offers edge computing services that allow processing to be done closer to the end user, which can reduce latency, save bandwidth, and facilitate better performance for dynamic content.
  • Scalability
    Fastly's infrastructure is designed to handle large amounts of traffic and can easily scale up to meet the demands of businesses of all sizes, making it suitable for enterprises with fluctuating traffic levels.
  • Security Features
    Fastly includes robust security features such as DDoS protection, TLS encryption, and a Web Application Firewall (WAF), which help protect websites and applications from various cyber threats.
  • API and Developer Friendly
    Fastly provides a rich set of APIs and extensive documentation that allows developers to customize and integrate its services easily.

Possible disadvantages of Fastly

  • Cost
    Fastly can be more expensive compared to other CDN providers, especially for smaller businesses or startups with limited budgets.
  • Complexity
    The advanced features and functionalities of Fastly may come with a steep learning curve for new users who are not familiar with CDNs and edge computing.
  • Support Limitations
    While Fastly does offer customer support, some users have reported that the quality of customer service can be inconsistent, which may pose challenges during critical issues.
  • Limited Presence in Some Regions
    Fastly's network, although extensive, may not have the same level of presence or performance in certain regions compared to other global CDN providers, potentially affecting service in those areas.
  • Dependency on Internet Connectivity
    As with any cloud-based service, Fastlyโ€™s performance is dependent on the quality of internet connectivity. Poor internet connections can lead to suboptimal performance.

Analysis of CodePen

Overall verdict

  • Yes, CodePen is considered a good platform for web developers, both beginners and experienced. It offers a wide array of features that facilitate creative development and community engagement.

Why this product is good

  • CodePen is a popular online code editor and community platform for front-end developers to experiment with creating and sharing HTML, CSS, and JavaScript snippets. It provides an easy-to-use interface and real-time previews, making it a valuable tool for learning, prototyping, and sharing web development work. It also fosters a community where developers can showcase their projects, receive feedback, and learn from each other.

Recommended for

  • Front-end developers who want to quickly prototype and test web designs.
  • Beginners in web development looking to learn and receive feedback from the community.
  • Educators and students interested in a platform to showcase projects and collaborate.
  • Developers who want to explore creative coding and share their work with a community.

Analysis of Fastly

Overall verdict

  • Fastly is generally considered good for businesses that require a reliable and fast CDN with advanced features for security and real-time analytics. Its edge computing capabilities make it an excellent choice for companies looking to optimize the delivery of dynamic and personalized content. However, like any service, whether it is best suited for your particular needs will depend on specific business requirements and budget.

Why this product is good

  • Fastly is a popular content delivery network (CDN) and cloud services provider known for its speed, scalability, and powerful edge computing capabilities. It offers real-time visibility and control, which can be particularly beneficial for businesses that need to deliver dynamic content and applications quickly. Fastly's platform is designed for high performance and efficiency, allowing for rapid scaling to handle large volumes of traffic. Additionally, Fastly is praised for its robust security features, which include DDoS protection, TLS/SSL encryption, and Web Application Firewall (WAF) capabilities.

Recommended for

  • E-commerce platforms that need to provide fast and reliable shopping experiences.
  • Media and entertainment companies requiring efficient delivery of video and audio streams.
  • Tech companies that need to leverage edge computing for real-time data processing and application delivery.
  • Businesses of all sizes seeking robust security measures for their web applications and services.

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

Fastly videos

+ Add

FASTLY STOCK, TOP GROWTH STOCK? FSLY

More videos:

  • Review - Fastly CEO Artur Bergman on cloud computing
  • Review - Why Fastly

Category Popularity

0-100% (relative to CodePen and Fastly)

CodePen

Fastly

Text Editors
100 100%
Text Editors
0% 0
CDN
0 0%
CDN
100% 100
Programming
100 100%
Programming
0% 0
Cloud Computing
0 0%
Cloud Computing
100% 100

User comments

Share your experience with using CodePen and Fastly. 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 Fastly

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. Codepenโ€™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 โ€œPensโ€ get picked.
Source: towardsdatascience.com

Fastly Reviews

8 Best Cloudflare Alternatives (Free + Premium)
With a decade of experience in the CDN market, Fastly was founded by Artur Bergman in 2011. Fastly is one of those whirlwind service providers that expanded quickly through the years to become a force to be reckoned with today. Google recognized this and selected Fastly to be one of its CDN partners in 2015.
Source: hostscore.net
The 7 Best Content-Delivery-Network Providers
Fastly originates from San Francisco and works edge-cloud-based. In addition to the use of a Content-Delivery-Network, Fastly optimises images to relieve the server and live up to its name even more. The fewer bytes, the faster the transmission after all. In addition, Fastly does a lot in terms of security. Hence, with this provider you get a Web-Application-Firewall as well...
Source: omr.com
Top 15 Cloudflare Alternatives: A Complete Guide
Fastly is a CDN service that specialises in dynamic and event-driven content delivery. Fastly uses its powerful and distributed network of servers to cache and serve your web content and applications with low latency and high availability. Fastly also offers security features, such as SSL, DDoS protection, and WAF, to protect your web content and applications.
Source: www.theknowledgeacademy.com
Introduction to Cloudflare Alternatives In 2021
If fond of extremely time CDN then โ€œFastlyโ€, an dilemma to Cloudflare, founded in the year 2011 which supplies a series of services including immediate configuration updates, instant purging, characteristics content cache, real-time streaming & analytics, private CDN, WAF, Image Optimizer, duty balancing. Fastly features pricing as such as a total variety of requests and...
Source: www.techolac.com
10 Top Cloudflare Alternatives for Your Website
Fastly offers on-the-go pricing thatโ€™s based on the total number of requests and the volume of data transfer. The company also allows users to test up to $50 of traffic for free, without any long-term commitment. However, you can also opt for more predictable plans by opting for Fastlyโ€™s Essential, Professional, or Enterprise plans. The company also provides extensive public...
Source: beebom.com

Social recommendations and mentions

Based on our record, CodePen seems to be a lot more popular than Fastly. While we know about 512 links to CodePen, we've tracked only 14 mentions of Fastly. 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 (512)

  • Ambient Website Background Clouds
    Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 5 days ago
  • Haunted Loop: A Pure-CSS Halloween Scene
    Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 9 months ago
  • Top 10 Free Tools Every Web Developer Should Know
    CodePen is where creativity meets frontend code. You can write HTML, CSS, and JavaScript and see results instantly in the browser. - Source: dev.to / 11 months ago
  • What is the Most Effective AI Tool for App Development Today?
    For those preferring agent-based approaches, Replit Agent shines. Khris Steven, Founder of KhrisDigital Marketing, notes, "You can simply describe what you want your app to do in plain English, and Replit Agent will generate the code and deploy it." This natural language interface fosters collaboration, turning ideas into deployable apps in minutes. - Source: dev.to / 11 months ago
  • How I Built a Responsive Dark Mode Toggle Using Vibe Coding?
    After wrapping everything up, I hosted the final toggle on CodePen so others could test it out and learn from the approach. What started as a simple idea became a complete, responsive, and accessible component, thanks to a process that blended creativity with automation. - Source: dev.to / 11 months ago
View more

Fastly mentions (14)

  • The Rise of the Monolith
    Well worth a mention, Fermyon[0] and Cosmonic[1], and Fastly[2] are all standards-based and mature wasm edge/cloud providers worth checking out! 0: https://fermyon.com 1: https://cosmonic.com 2: https://fastly.com. - Source: Hacker News / over 2 years ago
  • Need help about netstat results
    Go to fastly.com if you want to know what fastly is. Source: about 3 years ago
  • HSTS issue
    "Websites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for i.redd.it. The certificate is only valid for the following names: default.ssl.fastly.net, fastly.com, \.a.ssl.fastly.net, *.hosts.fastly.net, *.global.ssl.fastly.net, *.fastly.com,* a.ssl.fastly.net, purge.fastly.net, mirrors.fastly.net, control.fastly.net, tools.fastly.net. Source: over 3 years ago
  • Launching Nhost CDN: Nhost Storage Is Now Blazing Fastโ„ข
    No, we didn't. We are leveraging Fastly's expertise for that so you get to benefit from their large infrastructure while we get to enjoy their high degree of flexibility to tailor the service to your needs. - Source: dev.to / about 4 years ago
  • MQA is lossy
    And yet the internet still has issues. I was communicating with a guy in r/tidal over the weekend in Poland. His internet speeds were 400 Mbps down and yet Tidal Master streams couldn't play. Come to find out when people are awake his ISP and one of its peers to get to fastly.com (CDN that Tidal uses) is saturated and unable to play. You can't even begin to compare youtube or Netflix either. Netflix, youtube and... Source: over 4 years ago
View more

What are some alternatives?

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

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

CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

CodeSandbox - Online playground for React

Amazon CloudFront - Amazon CloudFront is a content delivery web service.

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.

KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.

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