CodeSandbox
Free, instant, collaborative sandboxes for rapid web development.
Ona
Mission control for software projects and agents
Updated February 2026
| CodeSandbox | Ona | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 10 | 1 |
| Pros | 8 | 0 |
| FactScore™ | 52.1 | 15.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in CodeSandbox — Pros
Fast performance Sandpack library Browser-based development Code sharing Live code editing No setup required Open source Responsive support teamBoth tools — Pros
—Only in Ona — Pros
No unique pros listedOnly in CodeSandbox — Cons
Buggy Read-only limitationsBoth tools — Cons
—Only in Ona — Cons
—Details
| CodeSandbox | Ona | |
|---|---|---|
| Categories | Team collaboration software, Code editors, Cloud Computing Platforms | Code editors, Automation tools, Command line tools |
| Platforms | Web | Web |
| Became Popular | June 12, 2017 | February 26, 2019 |
| Website | codesandbox.io | ona.com |
Who Should Pick Which?
Choose CodeSandbox if...
- Fast performance
- Sandpack library
- Browser-based development
Choose Ona if...
- No unique pros listed
With a FactScore™ of 52.1 vs 15.1, CodeSandbox leads in community reception. CodeSandbox uniquely offers Fast performance and Sandpack library, while Ona stands out for No unique pros listed.
What Users Say
CodeSandbox
The most crucial feature in Sketch2App is previewing and exporting the generated app and this wouldn't be possible without the Sandpack library recently launched by CodeSandbox team.
Live code, real fast! CodeSandbox powers our file uploader demos, giving users a seamless hands-on experience without setup hassle. Perfect for showcasing live examples 💻⚡
Their SDK was key to powering our live previews and micro VMs, helped us move fast with a super responsive team behind it
Ona
Awesome concept for workspaces. For me the hardest part of workspaces is understanding how it works. Having the environment available in the cloud with one click makes it so easier to understand.
Related Comparisons
Frequently Asked Questions
Which is better, CodeSandbox or Ona ?
Based on FactScore™, CodeSandbox leads with a score of 52.1 vs 15.1. CodeSandbox has a higher rating of 5.0★ compared to 5.0★.
What are the pros of CodeSandbox compared to Ona ?
CodeSandbox uniquely offers: Fast performance, Sandpack library, Browser-based development, Code sharing, Live code editing.
What are the pros of Ona compared to CodeSandbox?
Ona uniquely offers: No unique pros listed.
Is CodeSandbox better rated than Ona ?
CodeSandbox is rated 5.0★ from 10 reviews. Ona is rated 5.0★ from 1 reviews.
What is the FactScore™ of CodeSandbox and Ona ?
FactScore™ weighs rating and review volume together. CodeSandbox scores 52.1 and Ona scores 15.1.
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