KeyCDN vs jsDelivr: Which is Better in 2026?
Choosing between KeyCDN and jsDelivr comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: jsDelivr wins this matchup. BunnyCDN is our overall CDN pick. Photon is our free CDN pick. Pick KeyCDN if you need its specific feature set.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
KeyCDN
High-performance content delivery network
Best for you if:
- • You want affordable CDN
jsDelivr
Free CDN for open source packages
Best for you if:
- • You want a fully free tool (KeyCDN requires payment)
| At a Glance | KeyCDN | jsDelivr |
|---|---|---|
Starts at | $0.02/GB Volume 100TB | Free 100% free |
Category | CDN Cloud & Infrastructure | CDN Developer Tools |
Rating | 4.4/5 G2 4.5 · SourceForge 4.3 138 reviews | 3.9/5 G2 3.9 148 reviews |
Free plan | No | Yes |
Choose KeyCDN or jsDelivr?
Choose KeyCDN if
- You want affordable CDN
- You want good performance
Choose jsDelivr if
- You want a fully free tool (KeyCDN requires payment)
- You want free CDN for npm/GitHub
- You want fast global network
In-Depth Analysis
KeyCDN
High-performance content delivery network
KeyCDN's pricing is quite competitive, especially the 'Pay as you go' tier at $0.04/GB, which is fair for smaller users.
Strengths
- Pro: Affordable CDN
- Pro: Good performance
- Pro: Pay-as-you-go
- Pro: Image processing
- Pro: Good documentation
Weaknesses
- Con: Smaller network
- Con: Less features than CF
- Con: Limited DDoS protection
- Con: Support basic
- Con: Less known
Key features
jsDelivr
Free CDN for open source packages
jsDelivr's pricing is exceptionally generous, as it offers a completely free CDN service for open-source packages, npm, and GitHub files with unlimited bandwidth.
Strengths
- Pro: Free CDN for npm/GitHub
- Pro: Fast global network
- Pro: No configuration
- Pro: Good uptime
- Pro: Multi-CDN
Weaknesses
- Con: No custom domains
- Con: Limited analytics
- Con: No origin support
- Con: For public packages only
- Con: Rate limits possible
Key features
Pricing: KeyCDN vs jsDelivr
| Plan | KeyCDN | jsDelivr |
|---|---|---|
| Tier 1 | usage-based Pay as you go | N/A |
| Tier 2 | $0.03 /GB Volume 10TB | N/A |
| Tier 3 | $0.02 /GB Volume 100TB | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on KeyCDN pricing and jsDelivr pricing.
Key Takeaways
jsDelivr
- Larger review base (148 reviews)
- Completely free
- Our pick for this comparison
KeyCDN
- Higher user rating: 4.4/5 vs 3.9/5
The Bottom Line
jsDelivr wins this matchup. BunnyCDN is our overall CDN pick. Photon is our free CDN pick.
Frequently Asked Questions
Is KeyCDN or jsDelivr better in 2026?
jsDelivr wins this matchup. BunnyCDN is our overall CDN pick. Photon is our free CDN pick. Pick KeyCDN for CDN workflows (main strength: affordable CDN). Pick jsDelivr for CDN workflows (main strength: free CDN for npm/GitHub).
What are KeyCDN and jsDelivr used for?
KeyCDN: High-performance content delivery network. jsDelivr: Free CDN for open source packages.
What does KeyCDN cost vs jsDelivr?
KeyCDN's paid plans start at $0.02/GB (Volume 100TB). jsDelivr is free.
What's the main difference between KeyCDN and jsDelivr?
KeyCDN's main strength: affordable CDN. jsDelivr's main strength: free CDN for npm/GitHub.