A cdn makes your website feel faster by serving files from servers near your visitors. For VPS users, a good free CDN tier can cut origin load dramatically without adding another bill.[reference:18]
Here's a comparison of the best free CDN options for 2026.
1. EdgeOne (Tencent Cloud) – Best for China Access
URL: https://www.baike300.com/article/126.html
EdgeOne's free plan is the first to include China access with direct ISP peering – plus DDoS protection, SSL management, and global acceleration at 3,200+ nodes. Zero cost. No credit card required.[reference:19]
China performance improvement:
- Beijing: 6.8s → 1.2s (-82%)[reference:20]
- Shanghai: 6.2s → 1.0s (-84%)[reference:21]
- Shenzhen: 5.8s → 0.9s (-84%)[reference:22]
- Chengdu: 7.5s → 1.3s (-83%)[reference:23]
- Guangzhou: 5.5s → 0.8s (-85%)[reference:24]
Best for: Websites with Chinese visitors, personal developers, MVPs, and early‑stage startups.[reference:25]
2. Cloudflare – Best All‑Around
Cloudflare consistently wins the "most useful free tier" award for most VPS workloads because it's not just a bandwidth sampler – it's a functional CDN with sane defaults.[reference:26]
Best for: Static sites, blogs, landing pages, small‑to‑mid apps on a VPS that need global caching, basic DDoS protection and TLS without extra setup.[reference:27]
Tradeoffs: Performance in China is slow (5‑8 second page loads). No China peering.[reference:28]
3. Fastly (Free tier)
URL: https://fastly.com
Fastly offers 50 GB bandwidth per month on its free tier. It's developer‑friendly with powerful caching logic and real‑time purging.[reference:29]
Best for: Developers who need fine‑grained caching control and complex caching logic.[reference:30]
4. Bunny CDN (Free trial / promotional)
URL: https://bunny.net
Bunny is often recommended for raw performance and straightforward pricing. The free tier is typically trial‑based or promo‑based rather than an always‑free plan.[reference:31]
Best for: Users who want a clean path from "cheap" to "predictable."[reference:32]
5. AWS CloudFront (Free tier)
URL: AWS CloudFront
CloudFront offers 50 GB data transfer and 2 million HTTP requests free each month for the first year. No China acceleration without CloudFront China (separate product, expensive).[reference:33]
Quick Comparison
| Feature | EdgeOne Free | Cloudflare Free |
|---|---|---|
| Global CDN | ✅ | ✅ |
| China Access | ✅ (Direct ISP peering) | ❌ (Slow in China) |
| DDoS Protection | ✅ (Basic L3/L4) | ✅ (Basic) |
| SSL/TLS | ✅ (Free auto-managed) | ✅ (Free) |
| WAF | ✅ (Basic rules) | ✅ (5 rules) |
| Credit Card Required | ❌ | ❌ |
Table source: EdgeOne vs Cloudflare comparison[reference:34]
Which One Should You Pick?
- If your audience is mostly in China: EdgeOne Free. The performance improvement is dramatic.
- If you need global coverage and simplicity: Cloudflare Free. It just works.
- If you need developer control and real‑time purging: Fastly Free.
Key takeaway: For VPS hosting, the goal is to maximize cacheability so your origin (your VPS) does less work.[reference:35]