Astro is the most common answer among developers who want a modern, fast, fully custom blog and are comfortable building it themselves. It's a real framework, not just a template — content collections, islands architecture, and first-class Markdown support make it a genuinely good foundation. The question isn't whether Astro is good; it's whether you want to be the one maintaining that foundation.
This is a direct comparison for developers weighing the two. For the broader landscape, see best developer blogging platforms.
What building a blog in Astro actually involves
Astro's content collections give you typed, validated frontmatter and a clean .md/.mdx file structure — genuinely pleasant to write in, and the closest a static site generator gets to feeling designed for blogging specifically rather than adapted for it.
But a blog isn't just the content layer. To match what a dedicated blogging tool gives you out of the box, you're adding and configuring:
@astrojs/sitemapfor a sitemap,@astrojs/rssfor a feed — both good integrations, but integrations you install, configure, and keep compatible with Astro version upgrades- OG image generation, which isn't built in — typically hand-rolled with
satorior a community package likeastro-og-canvas, styled and wired up yourself - A layout, typography, and theme, built or adapted from a starter
- A deploy pipeline (Vercel, Netlify, or Cloudflare Pages), plus a rebuild-and-redeploy step every time you publish, since Astro's output is static
None of this is hard on its own. Collectively, it's a real project before you've written a single post — and it's yours to maintain: dependency bumps, integration breakage, and design decisions that have nothing to do with what you're writing about.
What Blogizi handles instead
Blogizi starts from the same place you'd start in Astro — plain Markdown files with frontmatter, written in your own editor. The difference is what happens after you write one. There's no build step and no deploy pipeline to maintain: blogizi publish path/to/post.md reads the frontmatter and the post is live.
The plumbing Astro leaves to integrations is handled per project automatically: a sitemap that updates itself, canonical URLs that resolve correctly whether you're on a [slug].app.blogizi.com subdomain, a connected custom domain, or path mode (yourapp.com/blog behind your own reverse proxy), and per-post Open Graph images rendered to match your blog's actual theme rather than a hand-built template. See the technical SEO checklist for the full list this covers.
What you give up
Astro's real advantage is that it's yours at the code level — full control over layout, components, interactivity, and design, with no ceiling on customization. Blogizi trades some of that ceiling for not having to build or maintain the foundation: you're working within a hosted structure rather than hand-authoring templates and components.
The actual decision
Pick Astro if: the blog is one section of a larger custom site you're already building in code, design control matters more than setup speed, or you want zero dependency on a third-party publishing service.
Pick Blogizi if: the blog is the whole project, not a section of a bigger one, and you'd rather spend the setup time on writing than on wiring up sitemap and RSS integrations, styling OG image templates, and maintaining a deploy pipeline.
Either way, the file you write is the same: a Markdown post with frontmatter. That's exactly why picking Markdown as your writing format in the first place — see Markdown vs Notion for blogging — matters more than which of these two you land on; the content moves between them with minimal friction if you change your mind later. For what day-to-day publishing looks like once you're set up, see blogging from your terminal.