
Carrd
visual-builder
WordPress
CMSSide-by-side comparison of detection signals, AI scores, and features. Use our free tool to check which one powers any website.
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.
CMS
WordPress is a cms with an AI Score of 20/100 (Traditional). Our detection engine uses 10 signal patterns to identify WordPress-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.
WordPress is the world's most popular Content Management System, powering over 43% of all websites on the internet — from personal blogs to enterprise news sites and e-commerce stores. As open-source software, WordPress is self-hosted and highly extensible through thousands of themes and plugins, including WooCommerce for e-commerce and Yoast for SEO. WordPress sites are unmistakably identifiable through their /wp-content/ and /wp-includes/ directory paths in HTML source, the WordPress generator meta tag, X-Powered-By: WordPress HTTP headers, and WordPress-specific REST API endpoints. The platform has no monthly SaaS fee — you pay for hosting — though WordPress.com offers managed hosting from $4/month. WordPress's architecture is completely different from AI builders: it's a server-rendered PHP CMS with a traditional database-driven approach.
Choose Carrd if…
Choose WordPress if…
Curious if a website uses Carrd or WordPress? Scan it now — free.