jsDelivr vs Sirv
A detailed comparison to help you choose between jsDelivr and Sirv.
jsDelivr Free CDN for open source JavaScript packages | Sirv Image CDN with on-the-fly resizing | |
|---|---|---|
| Overview | ||
| Rating | 4.7 (76 reviews) | 4.7 (139 reviews)✓ |
| Pricing model | free | freemium |
| Starting price | Free | Free tier available |
| Best for | Developers serving open source JavaScript, CSS, and assets from npm or GitHub packages via CDN | E-commerce businesses who need on-the-fly image resizing and 360° product photography hosting |
| Tags | ||
| Tags | free tieropen source | free tierapi access |
| Visit jsDelivr → | Visit Sirv → | |
jsDelivr
Pros
- + Completely free for open source packages
- + No setup — URL-based CDN
- + npm, GitHub, and WordPress support
Cons
- - Only for open source packages — not for your own assets
- - No SLA
Sirv
Pros
- + On-the-fly image resizing and optimisation
- + 360° product image spinning
- + WebP and AVIF automatic conversion
Cons
- - Image-specific CDN — not general-purpose
- - Monthly storage pricing
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