
Carrd
Visual Builder
Weebly
Visual BuilderCarrd and Weebly are both popular choices, but they serve different needs. Carrd is a Visual Builder with a traditional, manual approach to building, while Weebly is a Visual Builder 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 Carrd vs Weebly — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
| Category | Visual Builder | Visual Builder |
| AI Score | 30/100 — No-Code / Visual Builder | 30/100 — No-Code / Visual Builder |
| Detection Signals | 3 patterns | 3 patterns |
| Script Detection | 1 patterns | 2 patterns |
| CDN Detection | — | — |
| Header Detection | — | — |
| Sites Detected | 87 scans | 97 scans |
| Best For | Professional websitesTry Carrd → | Professional websitesTry Weebly → |
| Official Website | Visit | Visit |
Visual Builder
Carrd is a visual builder with an AI Score of 30/100 (No-Code / Visual Builder). Our detection engine uses 3 signal patterns to identify Carrd-built sites.
Visual Builder
Weebly is a visual builder with an AI Score of 30/100 (No-Code / Visual Builder). Our detection engine uses 3 signal patterns to identify Weebly-built sites.
Carrd is a lightweight, single-page website builder popular among freelancers, creators, and developers who need simple portfolio, landing, or link-in-bio pages deployed quickly without complex tooling. AIWebsiteDetector.com identifies Carrd-powered sites through a combination of one script pattern, one HTML pattern, and one meta tag pattern embedded in the page source — signals that remain consistent across Carrd's hosted infrastructure regardless of custom domain configuration. The script pattern typically references Carrd's own asset delivery network, while the HTML and meta tag patterns reflect structural and namespace conventions that Carrd injects into every published page by default. These three detection signals work in concert to produce reliable identification even when site owners apply custom branding or remove visible Carrd attribution. Carrd operates on a freemium model, with free plans hosting sites under carrd.co subdomains and paid Pro tiers enabling custom domains — a distinction that makes subdomain-based detection straightforward, while the script and markup fingerprints ensure confident detection extends to customized deployments as well.
Weebly is a drag-and-drop website builder owned by Square, primarily used by small business owners, entrepreneurs, and individuals seeking a straightforward platform for building e-commerce stores, portfolios, and blogs without coding knowledge. AIWebsiteDetector.com identifies Weebly-powered sites using a combination of 2 distinct script patterns and 1 HTML pattern, which together provide reliable fingerprinting of the platform's frontend architecture. The script patterns typically involve references to Weebly's proprietary CDN and JavaScript libraries embedded during page rendering, while the HTML pattern reflects structural markup signatures that Weebly's builder consistently outputs across its hosted sites. These signals remain stable across Weebly's free and paid tiers, making detection consistent regardless of whether a site uses a custom domain or the default `.weebly.com` subdomain. Weebly's tightly controlled rendering pipeline — a byproduct of its fully hosted, closed platform model — means the telltale patterns persist even when users apply custom themes, giving this detection profile a notably high degree of reliability.
Choose Carrd if…
Choose Weebly if…
Our Pick — Based on 184+ detections
The most frequently detected visual builder in our scan database.
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