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CDN77 VS DevelopK.kr

Compare CDN77 VS DevelopK.kr 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
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.
Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

CDN77 logo CDN77

Content Delivery Network - website speed acceleration with CDN77. 28+ PoPs, Pay-as-you-go prices, no commitments.

DevelopK.kr logo DevelopK.kr

Free network, security, coding & text tools that run entirely in your browser. No install, no sign-up; nothing you enter is sent to a server.
  • CDN77 Landing page
    Landing page //
    2023-10-10
  • DevelopK.kr network tools
    network tools //
    2026-07-22
  • DevelopK.kr security tools
    security tools //
    2026-07-22
  • DevelopK.kr coding tools
    coding tools //
    2026-07-22
  • DevelopK.kr text tools
    text tools //
    2026-07-22

Free online developer utilities โ€” network, security, coding & text tools. No install, no sign-up; nothing you enter is sent to a server.

์„ค์น˜ยทํšŒ์›๊ฐ€์ž… ์—†์ด ๋ธŒ๋ผ์šฐ์ €์—์„œ ๋ฐ”๋กœ ์“ฐ๋Š” ๋ฌด๋ฃŒ ๊ฐœ๋ฐœ์ž ์œ ํ‹ธ๋ฆฌํ‹ฐ ๋ชจ์Œ (๋„คํŠธ์›Œํฌยท๋ณด์•ˆยท์ฝ”๋”ฉยทํ…์ŠคํŠธ 61๊ฐœ ๋„๊ตฌ). ์ž…๋ ฅ๊ฐ’ ์„œ๋ฒ„ ์ „์†ก ์—†์Œ.

CDN77

Website
cdn77.com
Pricing URL
Official CDN77 Pricing
$ Details
-
Platforms
-
Release Date
-
Edit details

DevelopK.kr

Website
developk.kr
Pricing URL
-
$ Details
free
Platforms
Web
Release Date
2026 July
Startup details
Country
South Korea
City
yongin-si
Employees
1 - 9
Edit details

CDN77 features and specs

  • Global Network Coverage
    CDN77 offers an extensive global network with over 35 points of presence (PoPs) strategically located around the world, ensuring low latency and high-speed content delivery regardless of user location.
  • Real-Time Analytics
    Provides detailed real-time analytics that help you monitor traffic, performance, and error rates, allowing for quick adjustments and optimizations.
  • DDoS Protection
    Includes DDoS protection mechanisms to safeguard your data and website from malicious attacks, ensuring higher uptime and reliability.
  • Flexible Pricing Plans
    Offers flexible pricing options, including pay-as-you-go and custom plans, which can be tailored to fit various budgetary requirements and usage levels.
  • Support for Various Protocols
    Supports a wide range of protocols such as HTTPS, HTTP/2, and IPv6, which can help improve performance and security.
  • Video Streaming Optimization
    Specifically optimized for video streaming, featuring HTTP Live Streaming (HLS) support and real-time content transcoding options.
  • 24/7 Customer Support
    Provides round-the-clock support through multiple channels including chat, email, and phone, ensuring any issues are promptly addressed.

Possible disadvantages of CDN77

  • Complex Setup for Beginners
    The initial setup and configuration can be somewhat complex for users who are not well-versed in networking or CDN technology.
  • Pricing Transparency
    While the pricing is flexible, some users have found it to be somewhat opaque and potentially confusing, especially for larger-scale operations.
  • Limited Free Trial
    The free trial period is relatively short, making it difficult for enterprises to fully evaluate the service before committing.
  • Advanced Features May Require Additional Costs
    Advanced features like real-time analytics and enhanced DDoS protection sometimes come at an additional cost, which might not be clear upfront.
  • Regional Performance Variance
    Although CDN77 has a robust global network, performance can vary depending on the region, with some locations experiencing slower speeds than others.

DevelopK.kr features and specs

  • Developer-focused community
    DevelopK.kr appears to serve as a platform tailored for Korean developers, providing resources, networking, and information relevant to the local tech ecosystem.
  • Localized content
    The platform likely offers content in Korean (with an English option), making it accessible and relevant to developers in Korea who prefer native language resources.
  • Niche community building
    By focusing on a specific regional developer community, the site may foster stronger connections and more relevant discussions among members with shared context and challenges.
  • Potential networking opportunities
    Such platforms often facilitate connections between developers, companies, and recruiters within the Korean tech industry, which can be valuable for career growth.
  • English language support
    The availability of an English version suggests an effort to be accessible to non-Korean speakers or international developers interested in the Korean tech scene.

CDN77 videos

+ Add

[Review Tech] Cdn77 review

More videos:

  • Review - [Review Tech] Cdn77 review

DevelopK.kr videos

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

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Category Popularity

0-100% (relative to CDN77 and DevelopK.kr)

CDN77

DevelopK.kr

CDN
100 100%
CDN
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
Cloud Computing
100 100%
Cloud Computing
0% 0
Network Tools
0 0%
Network Tools
100% 100

Questions & Answers

As answered by people managing CDN77 and DevelopK.kr.

What makes your product unique?

DevelopK.kr's answer:

developk.kr offers 61 free developer tools you can use instantly in your browser, no sign-up required. All processing happens client-side, so nothing you type is sent to a server. The tools are organized into 4 categories (network, security, coding, text), and 15 written guides are included to help you use them.

How would you describe the primary audience of your product?

DevelopK.kr's answer:

Developers and engineers who run into small, repetitive tasks during their workday, things like formatting JSON, generating a hash, checking DNS records, or converting units, and want a fast browser-based tool instead of hunting through ad-heavy sites. It's also popular with solo developers and freelancers who value the no-signup, privacy-friendly approach.

What's the story behind your product?

DevelopK.kr's answer:

developk.kr started as a single indie side project: small dev tools built one at a time to solve the maker's own recurring annoyances, like reformatting a messy JSON blob or looking up DNS records, on sites full of ads and forced sign-ups. Each tool was added because it was genuinely needed for real work, and the collection has since grown to 61 tools across 4 categories, plus 15 written guides.

Why should a person choose your product over its competitors?

DevelopK.kr's answer:

Most online tool sites require sign-up, run ads, or collect your email before you can use them. developk.kr skips all of that. Because everything runs client-side in your browser, it's also safe to paste sensitive values like API responses or auth tokens without worrying about where that data goes.

Which are the primary technologies used for building your product?

DevelopK.kr's answer:

developk.kr is built as static HTML/CSS/JavaScript (no backend framework), with a shared common.js handling the header, footer, and ad mounting across all tool pages. It's hosted and served through Cloudflare (Pages, with redirects handled via a Cloudflare Pages Function), and uses GA4 for analytics.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CDN77 and DevelopK.kr

CDN77 Reviews

Top 15 Cloudflare Alternatives: A Complete Guide
CDN77 is a CDN service that offers fast, dependable, and secure delivery of web content and applications. CDN77 supports various types of content, such as static, dynamic, live streaming, video on demand, and large file downloads. CDN77 also provides security features, such as SSL, DDoS protection, and WAF, to protect your web content and applications. Here are its pros and...
Source: www.theknowledgeacademy.com
10 Top Cloudflare Alternatives for Your Website
Even on the DDoS protection and security front, CDN77 is considered up to the task due largely to the automatic detection and blocking mechanism. It comes with a proprietary Hurricane DDoS solution based on DPDK which helps it monitor traffic, keep a track of attacks and block them fast. The reliable content protection coupled with a host of access management features...
Source: beebom.com
11 Best CDN Providers To Speed Up A Website
CDN77 is known as an innovation frontrunner for deploying the newest features as soon as possible โ€“ such as HTTP/2, Brotli compression or TLS 1.3. There is no surprise why it is counted among the best CDN services in the market today.
Source: mofluid.com
The best CDN providers of 2018 to speed up any website
You get a free Let's Encrypt SSL certificate, and CDN77 is pretty good value for money overall in terms of its per-GB pricing, although itโ€™s not the cheapest outfit weโ€™ve highlighted here. Pricing starts at $0.045 per GB of data for US and European locations, with Asia and Latin America being more expensive. If you want to test the waters, thereโ€™s a 14-day risk-free trial,...
Source: www.techradar.com

DevelopK.kr Reviews

We have no reviews of DevelopK.kr yet.
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What are some alternatives?

When comparing CDN77 and DevelopK.kr, you can also consider the following products

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

All Over Tools - Clean, transform, and validate your data with our secure, browser-based tools. No logs, no tracking, just high-performance utilities.

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

What Is My Tools - Free browser tools that reveal your IP address, browser, timezone, internet speed, and more. No signup โ€” instant results. Privacy Policy explains analytics and ads.

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.

A Lot of Tools - 380+ free online tools โ€” no sign-up, in your browser.

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