Sizzy vs Skypack
SizzyBrowser Testing
$12/moPublished price
SkypackDeveloper Tools
FreePublished price
Sizzy Browser Testing The Browser for Web Developers. Develop Faster. Stress Less. | Skypack Developer Tools Load optimized npm packages with no install and no build tools. | |
|---|---|---|
| Overview | ||
| Category | Browser Testing | Developer Tools |
| What it is | Browser built for developers testing responsive web apps across devices simultaneously with dev tools. | JavaScript CDN that delivers web-friendly versions of npm packages as ES modules. |
| Pricing | ||
| Published price | $12/mo | Free Skypack is free for personal and commercial use, with no paid tier. It is provided best-effort with no uptime SLA. Note: the project appears largely unmaintained as of 2025-2026,… |
| Pricing model | Not available | Free |
| Free options | Free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2018 | 2020 |
| Team size | 1-10 employees | 1-10 employees |
| Headquarters | Skopje, North Macedonia | San Francisco, CA |