
Carrd
visual-builder
Squarespace
visual-builderSide-by-side comparison of detection signals, AI scores, and features. Use our free tool to check which one powers any website.
| Category | visual-builder | visual-builder |
| AI Score | 30/100 — No-Code / Visual Builder | 30/100 — No-Code / Visual Builder |
| Detection Signals | 3 patterns | 8 patterns |
| Script Detection | 1 patterns | 2 patterns |
| CDN Detection | — | 2 domains |
| Header Detection | — | — |
| Sites Detected | 48 scans | 185 scans |
| Best For | Professional websitesTry Carrd → | Professional websitesTry Squarespace → |
| 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
Squarespace is a visual-builder with an AI Score of 30/100 (No-Code / Visual Builder). Our detection engine uses 8 signal patterns to identify Squarespace-built sites.
Carrd is an ultra-minimal, affordable one-page website builder beloved by indie hackers, creators, and solo professionals who need a clean online presence without the complexity or cost of a full-featured builder. It's deliberately constrained to single-page sites, which forces simplicity and results in extremely fast loading pages. Carrd is enormously popular on Twitter/X as a personal link-in-bio and portfolio page solution. Sites built on Carrd are hosted on carrd.co with a free subdomain (*.carrd.co) or custom domain on paid plans, and they load Carrd's small runtime JavaScript with carrd-specific CSS class names throughout the markup. The Carrd runtime is recognizable by its minimal structure and distinctive CSS resets. Plans start at an exceptionally affordable $9/year for Pro Lite.
Squarespace is a premium all-in-one website builder renowned for its professionally designed templates and polished aesthetic, popular with photographers, artists, restaurants, and small businesses. It includes built-in e-commerce, a blog CMS, member areas, scheduling, and marketing tools — making it one of the most feature-complete standalone builders. Squarespace sites are identifiable through their distinctive sqs- CSS class prefixes throughout the HTML, assets served from images.squarespace-cdn.com, and the Squarespace JavaScript runtime (squarespace:external-id). The generator meta tag often reads 'Squarespace' and HTTP headers may include x-powered-by: Squarespace. Personal plans start at $16/month and business plans at $23/month, with e-commerce plans from $27/month.
Choose Carrd if…
Choose Squarespace if…
Our Pick — Based on 233+ detections
Detected 4× more often than Carrd across our database of scanned sites.
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