cdnjs vs unpkg: Which is Better in 2026?
Choosing between cdnjs and unpkg 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: cdnjs wins this matchup. BunnyCDN is our overall CDN pick. Photon is our free CDN pick. Pick unpkg if you need a fully free option.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
cdnjs
Free CDN for popular JavaScript libraries
Best for you if:
- • You want free CDN for libraries
- • You want huge library collection
unpkg
Instant CDN access to any npm package
Best for you if:
- • You want fast CDN for npm packages
- • You want no configuration required
| At a Glance | cdnjs | unpkg |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | CDN | CDN |
Rating | 4.3/5 | 4.1/5 |
Free plan | Yes | Yes |
Choose cdnjs or unpkg?
Choose cdnjs if
Free CDN for popular JavaScript libraries
- You want free CDN for libraries
- You want huge library collection
Choose unpkg if
Instant CDN access to any npm package
- You want fast CDN for npm packages
- You want no configuration required
| Feature | cdnjs | unpkg |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | ★4.3/5 67 reviews | ★4.1/5 4,913 reviews |
| Categories | CDNHosting & Deployment | CDNDeveloper Tools |
In-Depth Analysis
cdnjs
Free CDN for popular JavaScript libraries
The cdnjs pricing is exceptionally fair and generous, as it offers a completely free service.
Strengths
- +Free CDN for libraries
- +Huge library collection
- +Good performance
- +Easy to use
- +Community driven
Weaknesses
- -Dependency on third party
- -Version availability varies
- -No SLA
- -Security considerations
- -Self-hosting often better
Key features
unpkg
Instant CDN access to any npm package
Unpkg's pricing is exceptionally generous, as it offers a fully functional CDN for npm packages completely free of charge.
Strengths
- +Fast CDN for npm packages
- +No configuration required
- +Browse package files easily
- +Automatic latest version
- +Free to use
Weaknesses
- -Not recommended for production
- -No SLA guarantees
- -Dependency on service availability
- -Version pinning important
- -Security considerations for CDN use
Key features
Pricing: cdnjs vs unpkg
| Plan | cdnjs | unpkg |
|---|---|---|
| Tier 1 | Free Free | Free Free |
Pricing verified from each vendor's public pricing page. Compare in detail on cdnjs pricing and unpkg pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: cdnjs
Want the highest-rated option?
cdnjs: 4.3/5 (67 reviews). unpkg: 4.1/5 (4,913 reviews).
Go with: cdnjs
Value user reviews?
cdnjs: 67 reviews (4.3/5). unpkg: 4,913 reviews (4.1/5).
Go with: unpkg
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Both are cdn tools. Compare their specific features to decide.
How important are ratings?
cdnjs is rated higher: 4.3/5 vs 4.1/5.
Key Takeaways
cdnjs
- Higher user rating: 4.3/5 vs 4.1/5
- Completely free
- Our pick for this comparison
unpkg
- Larger review base (4,913 reviews)
The Bottom Line
cdnjs wins this matchup. BunnyCDN is our overall CDN pick. Photon is our free CDN pick.
Frequently Asked Questions
Is cdnjs or unpkg better?
cdnjs is rated in our evaluation. Both are free.
What are cdnjs and unpkg used for?
cdnjs: Free CDN for popular JavaScript libraries. unpkg: Instant CDN access to any npm package.
What does cdnjs cost vs unpkg?
cdnjs is completely free. unpkg is completely free. Visit their websites for detailed pricing.