Relume
AI Website Builder
Gamma
AI Website BuilderRelume vs Gamma (2026): Which Is Better?
Relume and Gamma are both popular choices, but they serve different needs. Relume is a AI Website Builder with heavy AI involvement in the build process, while Gamma 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 Relume vs Gamma — 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 | 5 patterns | 13 patterns |
| Script Detection | 2 patterns | 3 patterns |
| CDN Detection | 1 domains | 3 domains |
| Header Detection | — | 2 headers |
| Sites Detected | 34 scans | 231 scans |
| Best For | AI-generated websites & quick launchesTry Relume → | AI-generated websites & quick launchesTry Gamma → |
| Official Website | Visit | Visit |
Example Websites
Relume
AI Website Builder
Relume is a ai website builder with an AI Score of 90/100 (AI-Native). Our detection engine uses 5 signal patterns to identify Relume-built sites.
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.
Platform Overviews
Relume
Relume is an AI-powered website builder and component library platform primarily used by web designers and Webflow developers to rapidly scaffold and prototype site layouts using pre-built, customizable UI blocks. AIWebsiteDetector.com identifies Relume-built or Relume-assisted sites through a combination of five distinct technical signals: two JavaScript script patterns embedded in page source, one proprietary CDN domain used to serve Relume's component assets, and two characteristic HTML patterns that reflect the platform's structured component markup conventions. These signals are cross-referenced by the detection engine to establish confidence, as Relume's tight integration with Webflow means its fingerprints often appear alongside Webflow-specific attributes, making precise pattern matching critical to avoid false positives. Relume is notable for its hybrid positioning — functioning less as a standalone hosting platform and more as a design-layer tool that outputs into Webflow or similar environments, which gives its detection profile a distinctive character compared to self-contained builders like Framer or Webflow alone. Its official presence at relume.io reflects its focus on the designer and agency market, where teams use it to accelerate production workflows rather than deploy finished sites directly.
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.
Key Differences
- Both Relume and Gamma are classified as AI Website Builder tools, making them the most direct competitors in this comparison.
- Relume scores higher on AI involvement (90/100 vs 90/100 for Gamma), meaning it relies more heavily on AI for site generation and content creation.
- Our detection engine identifies Relume using 5 fingerprint patterns and Gamma using 13 patterns — more signals generally means more reliable detection.
- Relume serves assets from
/library\.relume\.io/iwhile Gamma uses/assets\.gamma\.app/i— making CDN domain analysis one of the most reliable ways to distinguish them.
Which Should You Choose?
Choose Relume if…
- You prefer a ai website builder solution
- You want heavy AI involvement in the design process
- Relume's detection fingerprint of 5 signals means your site is reliably identifiable
Choose Gamma if…
- You need a ai website builder approach
- AI-assisted generation is a priority for your workflow
- Gamma's ecosystem and community better match your team's existing workflow
Our Pick — Based on 265+ detections
Gamma
Detected 7× more often than Relume across our database of scanned sites.
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