jsDelivr vs KeyCDN: Which is Better in 2026?
Choosing between jsDelivr and KeyCDN 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.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
jsDelivr
Free CDN for open source packages
Best for you if:
- • You need something completely free
- • jsDelivr is a free CDN for open-source projects hosted on npm and GitHub
- • It serves JavaScript libraries with global distribution and automatic minification
KeyCDN
High-performance content delivery network
Best for you if:
- • KeyCDN is a high-performance content delivery network with pay-as-you-go pricing
- • It accelerates websites and apps with global edge servers and real-time analytics
| At a Glance |  jsDelivr |  KeyCDN |
|---|---|---|
Starts at | Free | $0.03/GBVolume 10TB |
Best For | CDN | CDN |
Rating | - | - |
Choose jsDelivr or KeyCDN?
Choose jsDelivr if
Free CDN for open source packages
- Free CDN for npm/GitHub
- Fast global network
- No configuration
- You want a fully free tool (KeyCDN requires payment)
Choose KeyCDN if
High-performance content delivery network
- Affordable CDN
- Good performance
- Pay-as-you-go
| Feature | jsDelivr | KeyCDN |
|---|---|---|
| Pricing Model | Free | Paid |
| User Rating | No ratings yet | ★4.5/5 140 reviews |
| Categories | CDNDeveloper Tools | CDNCloud & Infrastructure |
In-Depth Analysis
jsDelivr
Free CDN for open source packages
Strengths
- +Free CDN for npm/GitHub
- +Fast global network
- +No configuration
- +Good uptime
- +Multi-CDN
Weaknesses
- -No custom domains
- -Limited analytics
- -No origin support
- -For public packages only
- -Rate limits possible
Key features
KeyCDN
High-performance content delivery network
Strengths
- +Affordable CDN
- +Good performance
- +Pay-as-you-go
- +Image processing
- +Good documentation
Weaknesses
- -Smaller network
- -Less features than CF
- -Limited DDoS protection
- -Support basic
- -Less known
Key features
Pricing: jsDelivr vs KeyCDN
| Plan | jsDelivr | KeyCDN |
|---|---|---|
| Tier 1 | N/A | usage-based Pay as you go |
| Tier 2 | N/A | $0.03 /GB Volume 10TB |
| Tier 3 | N/A | $0.02 /GB Volume 100TB |
Pricing verified from each vendor's public pricing page. Compare in detail on jsDelivr pricing and KeyCDN pricing.
Who Should Use What?
On a budget?
jsDelivr is free. KeyCDN is paid.
Go with: jsDelivr
Want the highest-rated option?
Neither has user reviews yet.
Go with: jsDelivr
Value user reviews?
Neither has user reviews yet.
Go with: jsDelivr
3 Questions to Help You Decide
What's your budget?
jsDelivr is free. KeyCDN is paid. Go with jsDelivr if free matters most.
What's your use case?
Both are cdn tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
jsDelivr
- Completely free
- Our pick for this comparison
KeyCDN
- Choose if you want high-performance content delivery network
The Bottom Line
jsDelivr is our pick.
Frequently Asked Questions
Is jsDelivr or KeyCDN better?
jsDelivr is rated in our evaluation. jsDelivr is free and KeyCDN is paid.
What are jsDelivr and KeyCDN used for?
jsDelivr: Free CDN for open source packages. KeyCDN: High-performance content delivery network.
What does jsDelivr cost vs KeyCDN?
jsDelivr is completely free. KeyCDN is a paid tool. Visit their websites for detailed pricing.