Webflow
AI Website Builder
Gatsby
AI Coding ToolWebflow vs Gatsby
Webflow and Gatsby are both popular choices, but they serve different needs. Webflow is a AI Website Builder with heavy AI involvement in the build process, while Gatsby is a AI Coding Tool that prioritises developer or designer control.
Below you'll find a side-by-side breakdown of detection signals, AI scores, and technical fingerprints — plus our honest take on which builder wins for different use cases.
How we detect Webflow vs Gatsby — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
Side-by-Side Comparison
| | |
|---|---|---|
| Category | AI Website Builder | AI Coding Tool |
| AI Score | 90/100 — AI-Native | 65/100 — AI-Assisted |
| Detection Signals | 13 patterns | 6 patterns |
| Script Detection | 3 patterns | 1 patterns |
| CDN Detection | 2 domains | — |
| Header Detection | 2 headers | 1 headers |
| Sites Detected | 709 scans | 142 scans |
| Best For | AI-generated websites & quick launchesTry Webflow → | Custom development with AITry Gatsby → |
| Official Website | Visit | Visit |
Example Websites
Webflow
AI Website Builder
Webflow is a ai website builder with an AI Score of 90/100 (AI-Native). Our detection engine uses 13 signal patterns to identify Webflow-built sites.
Gatsby
AI Coding Tool
Gatsby is a ai coding tool with an AI Score of 65/100 (AI-Assisted). Our detection engine uses 6 signal patterns to identify Gatsby-built sites.
Platform Overviews
Webflow
Webflow is the most powerful no-code website builder available, offering pixel-perfect visual design control with a built-in CMS, e-commerce, and advanced animation capabilities. Unlike most builders, Webflow gives designers and developers full CSS control through a visual interface — making it popular with agencies, freelancers, and in-house design teams who need professional results without a frontend developer. Every Webflow page is uniquely identifiable through injected data-wf-page and data-wf-site attributes on the HTML element, proprietary CSS classes (w-nav, w-layout-grid, w-dyn-item), and assets served from uploads-ssl.webflow.com and assets.website-files.com CDNs. The Webflow JS runtime (webflow.js) is loaded on every published site, and Webflow-hosted sites return server: Webflow in their HTTP headers. Site plans start at $14/month, with workspace plans for agencies from $19/month.
Gatsby
Gatsby is a React-based static site generator and the framework that popularized the Jamstack approach — compiling pages at build time and serving them as pre-rendered HTML for maximum performance and SEO. Gatsby's plugin ecosystem handles data sourcing from any CMS, API, or database, and its GraphQL data layer stitches it all together at build time. It's used heavily for e-commerce, marketing sites, and content-heavy blogs by teams who want React's component model with the SEO benefits of static HTML. Gatsby sites are identifiable through the gatsby-image and gatsby-focus-wrapper CSS classes, the __gatsby global JavaScript variable, and script chunks served from the /static/ directory. Gatsby's build artifacts produce optimized JavaScript chunks with content hashes in filenames, and the gatsby-config.js manifest is often referenced in build artifacts.
Key Differences
- Webflow is a AI Website Builder while Gatsby is a AI Coding Tool — they serve different primary use cases and aren't always direct alternatives.
- Webflow scores higher on AI involvement (90/100 vs 65/100 for Gatsby), meaning it relies more heavily on AI for site generation and content creation.
- Our detection engine identifies Webflow using 13 fingerprint patterns and Gatsby using 6 patterns — more signals generally means more reliable detection.
Which Should You Choose?
Choose Webflow if…
- You prefer a ai website builder solution
- You want heavy AI involvement in the design process
- Webflow's detection fingerprint of 13 signals means your site is reliably identifiable
Choose Gatsby if…
- You need a ai coding tool approach
- You prefer traditional building tools with predictable output
- Gatsby's ecosystem and community better match your team's existing workflow
Our Pick — Based on 851+ detections
Webflow
Detected 5× more often than Gatsby across our database of scanned sites.
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