esm.run vs jsDelivr: Which Should You Choose in 2026?
Choosing between esm.run 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.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
esm.run
Load modern JavaScript packages on-demand with global CDN performance.
Best for you if:
- • Delivers JavaScript modules on-demand via a global CDN.
- • Optimized for modern web browsers, Node.js, and Deno environments.
jsDelivr
Free CDN for open source packages
Best for you if:
- • You want the higher-rated option (8.8/10 vs 0.0/10)
- • jsDelivr is a free CDN for open-source projects hosted on npm and GitHub
- • It serves JavaScript libraries with global distribution and automatic minification
| At a Glance |  esm.run |  jsDelivr |
|---|---|---|
Price | Free | Free |
Best For | Hosting & Deployment | Hosting & Deployment |
Rating | —/100 | 88/100 |
| Feature | esm.run | jsDelivr |
|---|---|---|
| Pricing Model | Free | Free |
| Editorial Score | — | 88 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Hosting & DeploymentCDN | Hosting & DeploymentCDN |
How esm.run and jsDelivr Compare
esm.run
Load modern JavaScript packages on-demand with global CDN performance.
Free
jsDelivr
Free CDN for open source packages
Free · 88/100 score
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: esm.run
Want the highest-rated option?
jsDelivr scores 88/100. esm.run is unrated.
Go with: jsDelivr
Value user reviews?
Neither has user reviews yet.
Go with: jsDelivr
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 hosting & deployment tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
jsDelivr
- Higher score: 88/100 vs unrated
- Completely free
- Our pick for this comparison
esm.run
The Bottom Line
jsDelivr (88/100) is our pick.
Frequently Asked Questions
Is esm.run or jsDelivr better?
jsDelivr scores 88/100 in our evaluation. Both are free.
What are esm.run and jsDelivr used for?
esm.run: Load modern JavaScript packages on-demand with global CDN performance.. jsDelivr: Free CDN for open source packages.
What does esm.run cost vs jsDelivr?
esm.run is completely free. jsDelivr is completely free. Visit their websites for detailed pricing.