Contentful
CMS
Ghost
CMSContentful vs Ghost
Side-by-side comparison of detection signals, AI scores, and features. Use our free tool to check which one powers any website.
Side-by-Side Comparison
| | |
|---|---|---|
| Category | CMS | CMS |
| AI Score | 20/100 — Traditional | 20/100 — Traditional |
| Detection Signals | 7 patterns | 7 patterns |
| Script Detection | 2 patterns | 2 patterns |
| CDN Detection | 2 domains | — |
| Header Detection | — | 2 headers |
| Sites Detected | 376 scans | 1,141 scans |
| Best For | Blogs & content-heavy sitesTry Contentful → | Blogs & content-heavy sitesTry Ghost → |
| Official Website | Visit | Visit |
Example Websites
Contentful
CMS
Contentful is a cms with an AI Score of 20/100 (Traditional). Our detection engine uses 7 signal patterns to identify Contentful-built sites.
Ghost
CMS
Ghost is a cms with an AI Score of 20/100 (Traditional). Our detection engine uses 7 signal patterns to identify Ghost-built sites.
Platform Overviews
Contentful
Contentful is the world's leading headless Content Management System, used by enterprise teams at Nike, Spotify, and Burger King to manage content across websites, apps, and digital experiences from a single platform. Unlike traditional CMS platforms, Contentful separates content storage from presentation entirely — it provides a REST API and GraphQL API that any frontend framework can query, then renders content through whatever technology the team chooses. This architecture means Contentful often powers Next.js, Gatsby, or Nuxt frontends rather than having its own rendering layer. Sites backed by Contentful are identifiable through their media CDN domains: images.ctfassets.net and downloads.ctfassets.net serve all stored assets, and these URLs appear in image src attributes and link hrefs throughout the page. Contentful plans start at a free Community tier, with Team plans from $300/month for professional workflows.
Ghost
Ghost is an open-source headless publishing platform specifically designed for professional content creators, newsletters, and media businesses. It competes with Substack and WordPress for creators who want full ownership and control of their audience without platform dependency. Ghost's membership and subscription features let creators monetize directly without revenue sharing. Ghost sites are identifiable through their distinctive kg-card CSS class patterns used by Ghost's rich content editor (Koenig), assets served from Ghost's CDN, and the x-powered-by: Express header common to Ghost's Node.js architecture. Ghost(Pro) plans start at $9/month, while self-hosted Ghost is free.
Key Differences
- Both Contentful and Ghost are classified as CMS tools, making them the most direct competitors in this comparison.
- Contentful scores higher on AI involvement (20/100 vs 20/100 for Ghost), meaning it relies more heavily on AI for site generation and content creation.
- Our detection engine identifies Contentful using 7 fingerprint patterns and Ghost using 7 patterns — more signals generally means more reliable detection.
Which Should You Choose?
Choose Contentful if…
- You prefer a cms solution
- You want more manual control over the final output
- Contentful's detection fingerprint of 7 signals means your site is reliably identifiable
Choose Ghost if…
- You need a cms approach
- You prefer traditional building tools with predictable output
- Ghost's ecosystem and community better match your team's existing workflow
Our Pick — Based on 1,517+ detections
Ghost
Detected 3× more often than Contentful across our database of scanned sites.
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