Free CDN vs Paid CDN: When Should You Upgrade?
Cloudflare free plan is excellent - but it has limits. Here is when free CDNs stop being enough.
What You Get Free vs Paid
| Feature | Free CDN | Paid CDN |
|---|---|---|
| Image optimization | Basic or none | Auto WebP, resize, compress |
| Custom SSL | Shared only | Custom certificate |
| Support | Community forum | Email/chat/phone |
| Cache control | Limited | Full control |
| Origin shield | None | Reduces origin load 70-90% |
| Cost | Free | $0.01/GB (BunnyCDN) |
When to Upgrade
- Your site makes money: If downtime costs you sales, pay for reliability
- >100K visitors/month: Free tiers throttle advanced features
- Heavy images/video: Image optimization cuts bandwidth 60-70%
- Custom caching needed: E-commerce needs precise cache control
- SEO matters: Core Web Vitals directly impact Google rankings
Our Recommendation
Start with Cloudflare free. Once your site gets real traffic, add BunnyCDN at $1/month. Total: $1-10/month for most sites. Best of both worlds.