Gamma
AI Website Builder
Durable
AI Website BuilderGamma vs Durable (2026): Which Is Better?
Gamma and Durable are both popular choices, but they serve different needs. Gamma is a AI Website Builder with heavy AI involvement in the build process, while Durable is a AI Website Builder that leans heavily on AI-generated output.
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 Gamma vs Durable — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
Side-by-Side Comparison
| | |
|---|---|---|
| Category | AI Website Builder | AI Website Builder |
| AI Score | 90/100 — AI-Native | 90/100 — AI-Native |
| Detection Signals | 13 patterns | 14 patterns |
| Script Detection | 3 patterns | 3 patterns |
| CDN Detection | 3 domains | 3 domains |
| Header Detection | 2 headers | 3 headers |
| Sites Detected | 212 scans | 544 scans |
| Best For | AI-generated websites & quick launchesTry Gamma → | AI-generated websites & quick launchesTry Durable → |
| Official Website | Visit | Visit |
Example Websites
Gamma
AI Website Builder
Gamma is a ai website builder with an AI Score of 90/100 (AI-Native). Our detection engine uses 13 signal patterns to identify Gamma-built sites.
Durable
AI Website Builder
Durable is a ai website builder with an AI Score of 90/100 (AI-Native). Our detection engine uses 14 signal patterns to identify Durable-built sites.
Platform Overviews
Gamma
Gamma is an AI-powered presentation and website builder aimed at professionals, educators, and teams who need to create polished decks, documents, and landing pages without traditional design overhead. Sites built with Gamma are hosted on Gamma's own infrastructure under the gamma.app domain, making the hosting environment itself a reliable primary signal for detection. AIWebsiteDetector.com's detection engine identifies Gamma-built sites using a combination of 3 script patterns, 3 CDN domains, 3 HTML patterns, 2 HTTP headers, and 2 meta tag patterns — giving the engine multiple redundant signals to confirm attribution with high confidence even when pages are customized or embedded. The HTML patterns typically surface in structural attributes and class conventions injected by Gamma's rendering pipeline, while the script patterns reflect the platform's bundled JavaScript assets loaded consistently across published sites. The reliance on Gamma's own CDN infrastructure and proprietary HTTP response headers makes this one of the more straightforward builder fingerprints in the detection database, with little ambiguity between Gamma and other AI site builders. Gamma operates on a freemium model with paid plans for advanced features, and because virtually all published Gamma sites resolve through gamma.app subdomains or custom domains with consistent header signatures, detection accuracy remains exceptionally high across site types.
Durable
Durable is an AI-powered website builder designed primarily for small business owners and freelancers who need to generate a functional, branded website in seconds without technical expertise. Our detection engine identifies Durable-built sites through a combination of 3 distinct script patterns, 3 CDN domains, 4 HTML patterns, 3 HTTP headers, and 1 meta tag pattern, providing a multi-layered fingerprint that makes accurate identification reliable across a wide range of deployments. The HTML patterns and meta tag signals are particularly consistent across Durable sites, reflecting the platform's templated output architecture where generated markup follows predictable structural conventions. Script references and CDN domain usage tied to Durable's infrastructure further reinforce detections, especially when header-level signals confirm the underlying hosting environment. Durable hosts all sites on its own managed infrastructure at durable.co, meaning sites rarely appear on third-party hosting providers — a characteristic that strengthens detection confidence since the platform's fingerprints are tightly controlled and seldom mimicked by other builders.
Key Differences
- Both Gamma and Durable are classified as AI Website Builder tools, making them the most direct competitors in this comparison.
- Gamma scores higher on AI involvement (90/100 vs 90/100 for Durable), meaning it relies more heavily on AI for site generation and content creation.
- Our detection engine identifies Gamma using 13 fingerprint patterns and Durable using 14 patterns — more signals generally means more reliable detection.
- Gamma serves assets from
/assets\.gamma\.app/iwhile Durable uses/cdn\.durable\.co/i— making CDN domain analysis one of the most reliable ways to distinguish them.
Which Should You Choose?
Choose Gamma if…
- You prefer a ai website builder solution
- You want heavy AI involvement in the design process
- Gamma's detection fingerprint of 13 signals means your site is reliably identifiable
Choose Durable if…
- You need a ai website builder approach
- AI-assisted generation is a priority for your workflow
- Durable's ecosystem and community better match your team's existing workflow
Our Pick — Based on 756+ detections
Durable
Detected 3× more often than Gamma across our database of scanned sites.
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