csdn.net
CSDN
Who runs CSDN, what it tracks and what it costs, and the 20 closest developer community alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Couldn’t check
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- cnblogs.com
Measured from CSDN’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit CSDN01 · Who’s behind it
Who runs CSDN
CSDN csdn.net
Wikidata: network of software developers in China
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
02 · Privacy
What CSDN tracks
We couldn’t read csdn.net’s homepage (HTTP 521), so we can’t say what it loads.
03 · Alternatives
Alternatives to CSDN
Thumbs up if it’s a real alternative to CSDN, thumbs down if it isn’t.
20 of the 60 sites closest to CSDN match.
We can’t read csdn.net’s homepage (HTTP 521), so it’s compared on what Wikidata and Wikipedia say about it.
- 01
博客园 - 开发者的网上家园
博客园是一个面向开发者的知识分享社区。自创建以来,博客园一直致力并专注于为开发者打造一个纯净的技术交流社区,推动并帮助开发者通过互联网分享知识,从而让更多开发者从中受益。博客园的使命是帮助开发者用代码改变世界。
Very close - 02
SegmentFault 思否
SegmentFault 思否是中国专业的开发者技术社区。我们以技术问答、技术博客、技术课程、技术资讯为核心的产品形态,为开发者提供纯粹、高质的技术交流平台。
Very close - 03
OSCHINA - 开源 × AI · 开发者生态社区
OSCHINA.NET 是面向开发者的开源与 AI 生态社区。我们倡导开源协作,以内容为核心,并以 AI 提升知识的获取与创作效率,围绕智库、造物与交流形成实践闭环,让开发者在同一生态中发现项目、应用方案并与社区共建。
Very close - 04
稀土掘金
掘金是面向全球中文开发者的技术内容分享与交流平台。我们通过技术文章、沸点、课程、直播等产品和服务,打造一个激发开发者创作灵感,激励开发者沉淀分享,陪伴开发者成长的综合类技术社区。
Very close - 05
DEV Community
A space to discuss and keep up software development and manage your software career
Very close - 06
NGA玩家社区 - NGA.CN
NGA是国内最专业的魔兽世界,英雄联盟,炉石传说,风暴英雄,暗黑破坏神3(D3)游戏攻略讨论,以及其他热门游戏玩家社区。
Very close - 07
Experts Exchange | Verified Solutions from Real Technology Experts
Solve your toughest tech problems with expert-verified answers, not AI guesses. 30 years of trusted solutions from vetted professionals. Try it free.
Very close - 08 Very close
- 09
Hot Questions - Stack Exchange
Stack Overflow – 180+ community-powered knowledge sites.
Very close - 10 Very close
- 11
Hackaday.io | The world's largest collaborative hardware development community.
Discover. Get inspired. Repeat. Hack things for the better. Learn and grow from the example of others. Pass it on by showing off your own hardware adventures.
Very close - 12
bilibili
哔哩哔哩(bilibili.com)是国内知名的视频弹幕网站,这里有及时的动漫新番,活跃的ACG氛围,有创意的Up主。大家可以在这里找到许多欢乐。
Very close - 13
首页 - ModelScope 魔搭社区
ModelScope 魔搭社区——开源模型社区,提供模型、数据集与在线 Demo 的一站式服务。
Very close - 14
Guilded - Chat for Gaming Communities
Guilded upgrades your group chat and equips your server with integrated event calendars, forums, and more – 100% free.
Very close - 15
豆瓣
提供图书、电影、音乐唱片的推荐、评论和价格比较,以及城市独特的文化生活。
Very close - 16
Yours for the making
Instructables is a community for people who like to make things. Come explore, share, and make your next project with us!
Very close - 17
FC2 - Free Website, Analyzer, Blog, Rental Server, SEO Countermeasures, etc. -
FC2 is a portal site which brings you a pleasant web life providing blog/website/analyzer services and others. Our blog service is ranked No.2 domestically and supported by wide range of users including both beginners and heavy users. We offer as many as 30 different services.
Very close - 18
Chinese social media app
Very close - 19
荔枝FM - 人人都是播客
荔枝FM,发现精彩声音,创作无限可能
Very close - 20
はてな
はてなが運営するポータルサイト。ブログもウェブアルバムもニュースも、はてながあればネットがさらに便利になります。
Very close
Closest first, by how much each site’s offer resembles CSDN’s. Trackers are counted the same way as above. Highlighted technologies are ones CSDN uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what CSDN adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 2 technologies
- Neighbours
- k = 60
- Sites searched
- 9,197
- Vector
- 384-d
- Query
- 43 ms
Competitor map
Each alternative by how close its vector is to CSDN’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- SaaS tools (verified in DNS)
- Google Search Console TXT google-site-verification=z3-mDSu38Y05ctn4_y3tS7j62uO9F3clDutTjL-DPOY
- OpenAI TXT openai-domain-verification=dv-jmgMCggpzFjVtj8DKaWKt4Xy
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Google Workspace · not on csdn.net 9/20
- Cloudflare DNS · not on csdn.net 6/20
- Google Analytics · not on csdn.net 4/20
- Tengine · not on csdn.net 4/20
- Apple Business · not on csdn.net 4/20
- Baidu Analytics · not on csdn.net 3/20
- jQuery · not on csdn.net 3/20
- Mailchimp · not on csdn.net 3/20
- SendGrid · not on csdn.net 3/20
- Cloudflare · not on csdn.net 3/20
- Mailgun · not on csdn.net 3/20
- Next.js · not on csdn.net 2/20
- React · not on csdn.net 2/20
- Vue.js · not on csdn.net 2/20
- Meta Business Suite · not on csdn.net 2/20