Software Alternatives, Accelerators & Startups

CodePen VS IPData.info

Compare CodePen VS IPData.info and see what are their differences

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CodePen logo CodePen

A front end web development playground.

IPData.info logo IPData.info

IPData.info โ€” know every IP. Free IP geolocation API: country, city, ASN, timezone and threat signals for any IP. JSON, XML, CSV, PHP formats. 50 free requests per minute.
  • CodePen Landing page
    Landing page //
    2018-09-30
  • IPData.info
    Image date //
    2026-07-08
  • IPData.info
    Image date //
    2026-07-08
  • IPData.info
    Image date //
    2026-07-08

IPData.info is a developer-first IP intelligence API that provides fast, accurate, and reliable IP geolocation, ASN lookup, ISP detection, company information, VPN and proxy detection, Tor exit node detection, hosting detection, DNS resolver insights, EDNS Client Subnet analysis, reverse DNS, and threat intelligence through a single REST API.

Built on a global Anycast network, IPData.info delivers low-latency responses for applications that require real-time IP intelligence. Whether youโ€™re building fraud prevention systems, cybersecurity tools, analytics platforms, personalization features, or network monitoring solutions, IPData.info helps you make better decisions with comprehensive IP data.

The service offers straightforward pricing, a generous free tier, detailed documentation, and easy integration, making it suitable for startups, enterprises, and developers alike.

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.

IPData.info features and specs

  • IP Geolocation
    Accurate country, region, city, ZIP code, latitude, and longitude for IPv4 & IPv6.
  • ASN Lookup
    Retrieve Autonomous System Number, ISP, and network ownership information.
  • Company Detection
    Identify the organization associated with an IP address.
  • Threat Intelligence
    Aggregate reputation data from multiple threat feeds.
  • IP Whois
    Retrieve ownership and registration details for IP addresses.
  • IPv4 & IPv6 Support
    Full support for both modern internet protocols.
  • Batch Lookup
    Query multiple IP addresses in a single request.
  • Free Tier
    Generous free plan for developers and testing.

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 IPData.info

Overall verdict

  • IPData.info is a solid choice for developers and businesses needing reliable IP geolocation data, offering a good balance of accuracy, speed, and affordability with a generous free tier for testing and small-scale use.

Why this product is good

  • Provides fast IP geolocation lookups with low latency through globally distributed edge servers
  • Offers threat intelligence data including proxy, VPN, and Tor detection for security use cases
  • Free tier available with a reasonable number of monthly API calls for testing and small projects
  • Simple and well-documented REST API that's easy to integrate into various programming languages
  • Competitive pricing for paid tiers compared to other IP geolocation providers
  • Supports bulk IP lookups for efficient batch processing
  • Includes additional data points like ASN, company, and carrier information

Recommended for

  • Developers building applications requiring IP geolocation for content localization
  • Security teams needing to detect proxies, VPNs, or malicious IP addresses
  • E-commerce platforms wanting to customize user experience based on location
  • Fraud prevention systems requiring IP risk assessment
  • Small to medium businesses on a budget needing reliable geolocation data
  • Marketing teams analyzing visitor location data for targeted campaigns
  • SaaS companies needing to comply with regional content restrictions

CodePen videos

What Is Codepen?

More videos:

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

IPData.info videos

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

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Category Popularity

0-100% (relative to CodePen and IPData.info)
Text Editors
100 100%
0% 0
APIs
0 0%
100% 100
Programming
100 100%
0% 0
Geolocation
0 0%
100% 100

Questions & Answers

As answered by people managing CodePen and IPData.info.

How would you describe the primary audience of your product?

IPData.info's answer:

Developers and technical teams who need IP geolocation, ASN lookup, or proxy/VPN/fraud detection in their apps โ€” including SaaS builders, e-commerce and payments teams doing risk and localization, security and fraud analysts, and indie hackers who want a capable free tier without signing up for a key.

What's the story behind your product?

IPData.info's answer:

IPData.info started from a simple frustration: existing IP geolocation APIs gated basic data behind keys, low free limits, or paywalled security fields โ€” while charging for what open datasets already provide. The goal was "IP intelligence, without the bill": take free, well-maintained datasets (MaxMind GeoLite2, IP2Location LITE, RIR registries, community threat feeds) and serve them as a fast, key-free API with a generous free tier and transparent paid plans for teams that need higher volume.

Which are the primary technologies used for building your product?

IPData.info's answer:

IPData.info is built using modern cloud-native technologies, including:

  • Cloudflare Anycast network
  • REST APIs
  • IPv4 and IPv6 support
  • High-performance edge caching
  • Distributed databases
  • DNS and EDNS Client Subnet analysis
  • Threat intelligence aggregation
  • JSON over HTTPS
  • Modern monitoring and observability tools
  • Containerized infrastructure for scalable deployments

Who are some of the biggest customers of your product?

IPData.info's answer:

At this time, IPData.info does not publicly disclose customer names.

What makes your product unique?

IPData.info's answer:

IPData.info delivers full IP intelligence โ€” geolocation, ASN/network, timezone, currency, and security signals (proxy/VPN/Tor/hosting detection) โ€” for free, with no API key and 50 requests/minute. Its JSON is an ipwhois.io-style enriched superset, and every response is available in JSON, XML, CSV, newline, and PHP formats. Enrichment runs entirely on free/offline datasets (MaxMind GeoLite2, IP2Location LITE, RIR registries, IANA tzdata), so there's no third-party API call per lookup. It also ships a rare extra: a free DNS/EDNS resolver API that detects which DNS resolver a client actually uses and whether it leaks an EDNS Client Subnet.

Why should a person choose your product over its competitors?

IPData.info's answer:

Most IP APIs paywall security signals, throttle the free tier hard, or require a key just to start. IPData.info gives you country, city, ASN, timezone, currency, and proxy/VPN/Tor/hosting flags for free, no key, at 50 req/min โ€” then scales with simple, honest pricing (Basic $9, Pro $25, Business $79) and no overage fees. You get five output formats, IPv4 + IPv6, a backwards-compatible enriched JSON schema, and a free DNS-leak/EDNS resolver endpoint that competitors like ip-api charge for. Same data, fewer restrictions, lower cost.

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 IPData.info

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.
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.

IPData.info Reviews

We have no reviews of IPData.info yet.
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Social recommendations and mentions

Based on our record, CodePen seems to be more popular. It has been mentiond 511 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.

CodePen mentions (511)

  • 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
  • Building an Office with 900+ Lines of CSS: My Frontend Challenge Journey
    For this CSS Art challenge, I wanted to step out of my comfort zone. While I've used CSS extensively for web apps and websites, I had never built an art piece purely with CSS. I started by diving into codepen and other inspiration sites, getting a feel for what was possible. Eventually, a rough sketch of an office atmosphere in Excalidraw became my guiding vision. My goal was to depict a typical office scene,... - Source: dev.to / 12 months ago
View more

IPData.info mentions (0)

We have not tracked any mentions of IPData.info yet. Tracking of IPData.info recommendations started around Jul 2026.

What are some alternatives?

When comparing CodePen and IPData.info, you can also consider the following products

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

ipinfo.io - Simple IP address information.

CodeSandbox - Online playground for React

IPWho - High-performance IP geolocation API with ASN, ISP, and proxy detection built for low-latency applications.

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.

ipgeolocation.io - Free IP Geolocation API and Accurate GeoIP Lookup Location Database