Hugo's whole pitch is speed: it can build thousands of pages in seconds, faster than almost any other static site generator by a wide margin. For a content-heavy site, that's a genuine advantage. The question for a personal or small team blog is whether build speed is actually the bottleneck you have.
For the wider field of options, see best developer blogging platforms.
What Hugo gets right
Hugo is a single Go binary — no Node.js, no dependency tree to manage, no node_modules. Write Markdown content files, define templates in Go's templating syntax, and hugo build produces static HTML fast enough that build time genuinely never becomes a problem, even at thousands of posts.
It also comes with more built in than people expect: Hugo generates an RSS feed and a sitemap by default, out of the box, without a plugin — a real advantage over generators like Jekyll where those need to be added explicitly.
Where it costs you
Go's templating syntax is unlike anything else most developers use day to day, and it shows up immediately in anything beyond the default theme — customizing layouts means learning {{ range }}, {{ with }}, and Hugo's particular content organization conventions (front matter cascades, page bundles, taxonomies). Themes exist, but customizing one still means learning this system.
OG images aren't generated automatically — you're either designing them by hand or wiring up a template-based generator yourself, covered in how to add OG images. And like any static site generator, there's still a deploy step: build, then push the output to a host.
Where Blogizi differs
Blogizi skips the build step entirely — there's no hugo build to run and no static output to deploy, because blogizi publish path/to/post.md pushes the post live directly. Per-post OG images are generated automatically to match your blog's theme, and sitemaps update as you publish — see the technical SEO checklist.
The actual decision
Pick Hugo if: you're publishing at real scale where build time matters, you want zero dependency on any hosted service beyond your own deploy target, and you don't mind learning Go's templating to get the design you want.
Pick Blogizi if: build speed was never actually your bottleneck — writing time was — and you'd rather skip the build-and-deploy loop, plus get OG images handled without building a template yourself.