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CSDN vs 雷锋网
A factual side-by-side comparison of CSDN and 雷锋网. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
Both CSDN and 雷锋网 are Freemium. Pick the one whose tagline and categories match your use case, then check the alternatives below.
| Pricing | Freemium | Freemium |
|---|---|---|
| Categories | Dev Communities / AI Media | AI Media |
| Best for | China's veteran IT developer community | 雷锋网: AI Media powered by AI |
| Free tier | Yes — free or freemium | Yes — free or freemium |
| Website | www.csdn.net | leiphone.com |