Astro
Worth it
Confidence: Medium
Use it if you have developers and a content-heavy site . it's free, open source, and developers call it fantastic.
Comparison
Astro vs Jekyll
Astro and Jekyll both land on Worth it.
Jekyll
Worth it
Confidence: Medium
Buy if you're a developer or Git-comfortable writer who wants a free, fast, blog-aware static site . especially hosted on GitHub Pages.
| Compare | Astro | Jekyll |
|---|---|---|
| Verdict | Worth it | Worth it |
| Best for | Content-heavy marketing sites | Developer and personal blogs |
| Who it's not for | Non-technical teams wanting a website builder | Non-technical teams wanting an admin UI or visual CMS |
| Privacy | Active CVE stream in 2025-2026 . SSRF via host-header handling and XSS in image endpoints; patches shipped via GitHub advisories.11 | No database to attack; one 2017 arbitrary-code-injection issue in the build gem; project publishes patch releases under a security policy. |
| Support quality | No support evidence found | Community support only; no vendor |
| Public sentiment | Developer sentiment is strongly positive . called fantastic and able to do it all . with ongoing debate about when it's the wrong fit.⁴ | Reviewers praise Jekyll's simplicity and blog-first features, calling it the WordPress of static blog generators. |
| Biggest gotcha | Free software, but the real cost is developer time . agencies charge real money for builds⁸ | Guess: Effectively free, but GitHub Pages builds restrict unsupported plugins . advanced setups may need self-hosting. |
Pick Astro when
- Content-heavy marketing sites
- Blogs and docs sites
- Dev teams leaving WordPress or Gatsby
- Mixed static + dynamic pages
When Astro is not a fit
- Non-technical teams wanting a website builder
- No-code founders . use Squarespace or Framer instead
- App-heavy products where Next.js fits better
- Teams needing vendor SLAs and support contracts
Pick Jekyll when
- Developer and personal blogs
- Project or org docs sites
- GitHub Pages hosting
- Academic and research sites
When Jekyll is not a fit
- Non-technical teams wanting an admin UI or visual CMS
- Anyone needing logins, databases, or dynamic server features
- Teams unwilling to install and maintain Ruby
- Buyers wanting vendor support or SLAs
Sources
- Astro . official siteastro.buildofficial
- Why Microsoft Chose Astro (case study)astro.buildofficial
- Astro . When to Use & Alternatives (Paralect)paralect.comreview
review
- When NOT to use Astro . r/astrojsreddit.comreview
- Jekyll vs Astrokooslooijesteijn.netreview
- Astro.js Website Development Cost (Lucky Media)luckymedia.devreview
- Hugo vs Astro vs NextJs . Hugo Discoursediscourse.gohugo.ioreview
- CVE-2025-64745 . NIST NVDnvd.nist.govsecurity
- CVE-2026-27829 SSRF . SentinelOnesentinelone.comsecurity
security
security
security
- Jekyll official sitejekyllrb.comofficial