2026 年の Ghost と WordPress：技術ブログにとってどちらが優れているのか？

すべての技術ブロガーが最終的に直面する選択があります：Ghost か WordPress か。WordPress は互联网の 43% を支えており、あらゆる機能をプラグインで提供しています。Ghost は、記事執筆に专门为設計された軽量かつ高速な代替案です。両方とも自己ホスト可能です。両方ともオープンソースです。両方とも完璧に機能する技術ブログを動かすことができます。 私は byte-guard.net を Ghost に選び、自己ホストされた Hetzner VPS で 2 週間生産環境で使用しています。それ以前は、さまざまなプロジェクトで WordPress を使い込んでいました。これは理論的な比較ではなく、実際の技術コンテンツ（コードブロック、チュートリアル、長文書き込みを含む）の両方のプラットフォームを使用する上で体験したことです。 あなたのワークフローに合うどちらが適しているのかを決定するための正直な分析です。 この比較は、以下の要件を満たす技術的なユーザーを対象としています： - チュートリアル、how-to ガイド、または技術記事を書くことを希望している - 自己ホスト（または少なくとも検討）に親しみがある - パフォーマンス、SEO、そして執筆体験を気にしている - 小売 EC コーミング、フォーラム、または複雑なマルチアウタ Author ワークフローが必要ではない フル機能の CMS（WooCommerce、LMS プラグイン、50 人のコントリビューターなど）が必要であれば、デフォルトで WordPress が勝ります。それがここで私が行う比較ではありません。 機能 Ghost WordPress 作り込んでいる Publishing & newsletters Everything (CMS, e-commerce, forums...) コア言語 Node.js PHP データベース SQLite or MySQL MySQL/MariaDB エディタ Native block editor (Koenig) Gutenberg block editor コードブロック Built-in with syntax highlighting Requires plugin (SyntaxHighlighter, Prisma) テーマ ~100 official/community 10,000+ プラグイン/拡張機能 None (by design) 60,000+ 内蔵ニュースレター Yes (native) No (requires Mailchimp, etc.) メンバーシップ/サブスクリプション Native, with Stripe integration Requires plugins REST API Content + Admin API REST + GraphQL (via plugin) 自己ホストの難しさ Docker Compose, one file LAMP/LEMP stack or Docker マネージドホスティングコスト $9-199/month (Ghost Pro) $3-50/month (shared hosting) 自己ホストコスト Free + VPS (~$5-9/month) Free + VPS (~$5-9/month) RAM usage (idle) ~350 MB ~80-150 MB (depends on plugins) Page speed (default theme) 95-100 Lighthouse 60-85 Lighthouse (varies wildly) Ghost のエディタ（Koenig）は、クリーンで高速で、邪魔されないものです。現代的なドキュメントエディタの中で執筆しているような感覚です。あなたは入力し、テキストが表示され、コンテンツとの間に何ものもありません。サイドバーも、ウィジェットパネルも、「Yoast をインストールしたい？」というプロンプトもありません。 特に技術的な書き込みの場合、Ghost はコードブロックをネイティブにサポートしています。あなたは `, 言語を選び、正しくレンダリングされるハイライトされたコードを取得します。プラグインも、設定も不要です。それは箱から出たように機能します。 マークダウンのサポートは 1 番目のクラスです。あなたは Ghost のビジュアルエディタの中で書き、または生のマークダウンを貼り付け、それがシームレスに変換されます。マークダウンの中で考える技術ライターにとって（もしあなたがチュートリアルを書いているなら、おそらくあなたは）、これは真のワークフロー上の利点です。 Ghost のエディタが行わないこと：カスタムレイアウト、マルチカラムコンテンツ、または基本的なものを超えた複雑なメディア埋め込み（画像、動画、オーディオ、ギャラリー、ブックマーク、およびコード）。フルページビルダーが必要であれば、Ghost はそれを提供しません。 Gutenberg（WordPress のブロックエディタ）はより強力ですが、より複雑です。あなたは elaborate ページレイアウトを構築できます、カスタム HTML を埋め込むことができます、再利用可能なブロックパターンを使用できます、そして新しいブロックタイプを追加するエディタプラグインをインストールできます。 コードブロックの場合、プラグインが必要です。デフォルトのコードブロックはありますが、それはハイライトを行いません。多くの技術ブロガーが、SyntaxHighlighter Evolved、Prisma、または Code Block Pro のようなものをインストールします。それぞれが独自の設定ページ、独自の CSS、独自のメンテナンス負荷を持ちます。それは機能しますが、それは Ghost 上では行う必要のない設定です。 Gutenberg（WordPress のブロックエディタ）は、当初の Gutenberg 時代以來劇的に向上しましたが、それはまだ汎用性 CMS エディタとしての重さを抱えています。技術的なチュートリアルを WordPress で書くことは、ボルトを締めようとするスイス製軍刀を使うようなものです。それは機能しますが、あなたはツールを携行している

Every technical blogger eventually faces this decision: Ghost or WordPress? WordPress powers 43% of the internet and has a plugin for everything. Ghost is the lean, fast alternative that was literally built for publishing. Both can be self-hosted. Both are open source. Both will run a perfectly good technical blog. I chose Ghost for byte-guard.net, and I've been running it in production for two weeks on a self-hosted Hetzner VPS. Before that, I spent time with WordPress on various projects. This isn't a theoretical comparison — it's what I've actually experienced using both platforms for technical content with code blocks, tutorials, and long-form writing. Here's the honest breakdown to help you decide which one fits your workflow. This comparison assumes you're a technical user who: Wants to write tutorials, how-to guides, or technical articles Is comfortable self-hosting (or at least considering it) Cares about performance, SEO, and writing experience Doesn't need e-commerce, forums, or complex multi-author workflows If you need a full-featured CMS with WooCommerce, LMS plugins, and 50 contributors — WordPress wins by default. That's not the comparison I'm making here. Feature Ghost WordPress Built for Publishing & newsletters Everything (CMS, e-commerce, forums...) Core language Node.js PHP Database SQLite or MySQL MySQL/MariaDB Editor Native block editor (Koenig) Gutenberg block editor Code blocks Built-in with syntax highlighting Requires plugin (SyntaxHighlighter, Prisma) Themes ~100 official/community 10,000+ Plugins/Extensions None (by design) 60,000+ Built-in newsletters Yes (native) No (requires Mailchimp, etc.) Membership/subscriptions Native, with Stripe integration Requires plugins REST API Content + Admin API REST + GraphQL (via plugin) Self-hosting difficulty Docker Compose, one file LAMP/LEMP stack or Docker Managed hosting cost $9-199/month (Ghost Pro) $3-50/month (shared hosting) Self-hosted cost Free + VPS (~$5-9/month) Free + VPS (~$5-9/month) RAM usage (idle) ~350 MB ~80-150 MB (depends on plugins) Page speed (default theme) 95-100 Lighthouse 60-85 Lighthouse (varies wildly) Ghost's editor (Koenig) is clean, fast, and distraction-free. It feels like writing in a modern document editor — you type, the text appears, and there's nothing between you and the content. No sidebars, no widget panels, no "would you like to install Yoast?" prompts. For technical writing specifically, Ghost handles code blocks natively. You type `, pick a language, and get syntax-highlighted code that renders correctly on publish. No plugin needed. No configuration. It works out of the box. Markdown support is first-class. You can write in Ghost's visual editor or paste raw markdown — it converts seamlessly. For a technical writer who thinks in markdown (and if you're writing tutorials, you probably do), this is a genuine workflow advantage. What Ghost's editor doesn't do: custom layouts, multi-column content, or complex media embeds beyond the basics (images, video, audio, galleries, bookmarks, and code). If you need a full page builder, Ghost isn't it. Gutenberg (WordPress's block editor) is more powerful but also more complex. You can build elaborate page layouts, embed custom HTML, use reusable block patterns, and install editor plugins that add new block types. For code blocks, you need a plugin. The default code block exists but doesn't do syntax highlighting. Most technical bloggers install something like SyntaxHighlighter Evolved, Prisma, or Code Block Pro. Each comes with its own settings page, its own CSS, and its own maintenance burden. They work fine — but it's configuration you don't have to do on Ghost. The WordPress editor has improved dramatically since the early Gutenberg days, but it still carries the weight of being a general-purpose CMS editor. Writing a technical tutorial in WordPress feels like using a Swiss Army knife to tighten a screw — it works, but you're carrying tools you don't need. This is where the gap is most obvious. Ghost with the default Casper theme scores 95-100 on Google Lighthouse for performance. The pages are small, the JavaScript is minimal, and the server-side rendering is fast. My byte-guard.net homepage loads in under 1 second with a cold cache. WordPress with a default theme (Twenty Twenty-Five) scores reasonably well — mid-80s to low-90s. But the moment you install plugins, add analytics scripts, enable comment systems, and load a third-party theme, that score drops fast. A typical WordPress blog with 10-15 plugins and a premium theme scores 60-75 on Lighthouse. The difference isn't WordPress itself — it's the ecosystem. WordPress's strength (plugins for everything) is also its performance weakness. Every plugin adds database queries, CSS files, and JavaScript. Ghost avoids this entirely by not having plugins. Real numbers from my stack: Ghost on a Hetzner CPX22 (3 vCPUs, 8 GB RAM): Idle memory: ~350 MB (Ghost + Node.js) Time to first byte: ~80ms Full page load: ~0.8s A comparable WordPress install (PHP-FPM + MySQL + a popular theme): Idle memory: ~80-150 MB (PHP itself is lighter, but MySQL adds overhead) Time to first byte: ~200-400ms (depends heavily on caching plugin) Full page load: ~1.5-3s (without caching plugin, much worse) Ghost is faster out of the box. WordPress can match Ghost's speed, but you need a caching plugin (WP Super Cache, W3 Total Cache, or LiteSpeed Cache), an image optimizer, and careful plugin management. It's achievable — it's just not the default. Both platforms can rank well. The question is how much work it takes to get there. Ghost includes SEO essentials by default: Clean URLs with configurable slugs Meta titles and descriptions on every post Automatic XML sitemap Structured data (JSON-LD) for articles Open Graph and Twitter Card meta tags Canonical URL support Fast page speed (which Google cares about) You don't install anything. It's all there from the first post. WordPress needs Yoast, Rank Math, or All in One SEO to get the same feature set. These plugins are excellent — Yoast in particular is arguably the best SEO tool available for any platform — but they're plugins you have to install, configure, and keep updated. Without them, WordPress's built-in SEO is bare-bones. If you're serious about SEO, WordPress with Yoast or Rank Math gives you more control than Ghost (content analysis, keyword tracking, redirect management, schema markup customization). Ghost covers the fundamentals well, but power users will miss the granularity. My take: Ghost's built-in SEO is enough for a technical blog that focuses on writing good content. If SEO is your primary growth strategy and you want tools that analyze your content as you write, WordPress + Rank Math is hard to beat. Both are open source and free to self-host. The experience differs significantly. Ghost runs on Node.js and can use SQLite (the default for small sites) or MySQL. The simplest way to self-host Ghost in 2026 is Docker Compose: `yaml That's a working Ghost instance. Add a reverse proxy (like Nginx Proxy Manager) for SSL, and you have a production blog. The entire ByteGuard stack — Ghost, NPM, Uptime Kuma — runs on a single $9/month VPS. Ghost's update process is also simple: docker compose pull && docker compose up -d. No database migration scripts, no plugin compatibility checks. WordPress needs PHP, a web server (Nginx or Apache), and MySQL/MariaDB. You can Docker-ize it, but the typical setup has more moving parts: `yaml db: ` Two containers minimum (WordPress + database). Updates are more complex — WordPress core updates through the admin panel, plugins update independently, and theme updates can break if you've customized PHP templates. The "update everything and pray" experience is real. WordPress is not harder to self-host. It's just more to manage over time. Ghost has native membership and newsletter support built in. You can gate content behind free or paid tiers, collect email subscribers, send newsletters, and process payments via Stripe — all without a single plugin or third-party integration. For a technical blog, this means you can offer a free newsletter (like a weekly security roundup) and optionally add paid-only content later. The subscriber management, email templates, and analytics are all inside Ghost's admin panel. WordPress needs plugins for all of this. Mailchimp, ConvertKit, or Buttondown for newsletters. MemberPress or Restrict Content Pro for memberships. WooCommerce Subscriptions for payments. Each plugin has its own dashboard, its own settings, and its own subscription cost. If newsletters and memberships are part of your plan, Ghost saves you significant setup time and ongoing plugin management. This is WordPress's strongest advantage and it's not close. WordPress: 60,000+ plugins. 10,000+ themes. Custom post types, taxonomies, hooks, filters. You can build almost anything — an LMS, a job board, a social network, a SaaS dashboard. The ecosystem is massive. Ghost: No plugins. Around 100 themes. You can inject custom code via the admin panel (header/footer), build custom themes with Handlebars templates, and use the Content API to build a headless frontend. But the customization ceiling is intentionally lower — Ghost is a publishing platform, not a general-purpose CMS. For a technical blog, you rarely need WordPress's full extensibility. You need good code blocks, clean layouts, fast rendering, and maybe a newsletter. Ghost covers all of that. But if you want to add a forum, a course platform, a custom tool, or interactive widgets — WordPress gives you an ecosystem that Ghost simply doesn't have. Self-hosted (both free): Ghost: free + VPS cost ($5-9/month for a small blog) WordPress: free + VPS cost ($5-9/month for a small blog) Managed hosting: Ghost Pro: $9/month (Starter) to $199/month (Business). Includes hosting, email, CDN. WordPress.com: $4-45/month. Or use shared hosting (Bluehost, SiteGround) at $3-15/month. If you self-host, the cost is identical — just the VPS. If you go managed, WordPress hosting is significantly cheaper at the low end. Ghost Pro's $9/month starter plan includes features (newsletters, membership) that would cost extra as WordPress plugins. Technical bloggers who want to write and publish without managing plugins Solo creators who want built-in newsletters and memberships Self-hosters who value simplicity (one container, SQLite, done) Anyone who prioritizes page speed and doesn't want to fight for Lighthouse scores Writers who think in markdown Teams with multiple authors and complex editorial workflows Sites that need e-commerce, forums, LMS, or custom post types Anyone who needs a specific plugin that only exists in the WordPress ecosystem Bloggers on a tight budget who want $3/month shared hosting Developers who want to build custom functionality with PHP hooks and filters I run Ghost on byte-guard.net and I'd make the same choice again. For a technical blog focused on writing tutorials, comparisons, and security content, Ghost removes friction that WordPress adds. The editor is faster, the default performance is better, code blocks work without plugins, and the admin panel doesn't ask me to update 12 plugins every time I log in. WordPress is the better choice if you need its ecosystem — and many people genuinely do. But for "I want to write technical posts and have them load fast," Ghost is the more focused tool. If you want to try self-hosting Ghost, here's how I set up the entire stack from scratch on a Hetzner VPS. Once it's running, harden the server and lock down the containers. Need a VPS? I run everything on Hetzner — here's how the major providers compare. "Ghost uses too much RAM for my small VPS" Cause: Node.js has a larger memory footprint than PHP. Ghost idles at ~350 MB. Fix: Use a VPS with at least 2 GB RAM for Ghost. On 1 GB plans, Ghost will run but leave little room for anything else. WordPress is lighter on RAM if you're on a very small server. "WordPress is slow even with caching" Cause: Too many plugins, unoptimized images, or a heavy theme. Fix: Audit plugins (disable what you don't need), install an image optimizer (ShortPixel or Imagify), and switch to a lightweight theme (GeneratePress, Astra). Run Lighthouse and fix what it flags. "Ghost doesn't have a plugin I need" Cause: Ghost intentionally doesn't support plugins. Fix: Check if you can achieve it with Ghost's code injection (header/footer scripts), a custom integration via the API, or an external service (Zapier, n8n). If the functionality is core to your site, WordPress is the better fit. "I want to migrate from WordPress to Ghost" Cause: You've decided Ghost is the better fit. Fix: Ghost has a built-in WordPress importer. Export your WordPress content as XML, upload it in Ghost Admin > Labs > Import. Posts, tags, and images transfer. Custom fields, shortcodes, and plugin-specific content won't — you'll need to clean those up manually. "I can't decide" Fix: Spin up both on a cheap VPS and write three posts on each. The writing experience will tell you more than any comparison article — including this one.