Layouts.dev vs 51Degrees

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Layouts.dev compared with 51Degrees
Detail	Layouts.dev	51Degrees
What it does	A notebook-style editor for building interfaces with Tailwind	Device and IP intelligence APIs for developers
Stage	MVP	Established
Founded	Not given	2010
Based in	Not given	GB
Pricing model	Freemium	Freemium
Pricing	Free: $0/mo (unlimited public projects, 100s of pre-loaded components, pre-loaded asset libraries, AI accelerations, unlimited HTML export). Frontend: $7/mo (35% off when billed yearly, includes everything in Free plus private projects, theming & styling, export to Figma, unlimited React export, liv	Free plan: 10,000 monthly requests (cloud and on-premise); Essentials: €49 per month for 100,000 requests (cloud); Pro: €360 per month for 1,000,000 requests (cloud); Pro Plus: €680 per month for 5,000,000 requests (cloud); Bespoke: unlimited requests, custom terms (cloud and on-premise)
Key features	Instant preview and live updates at every keypress One-click deployment Hundreds of pre-loaded components from Radix, shadcn/UI and Layouts UI Built-in asset libraries for illustrations, icons, images and videos AI assistance for generating Tailwind utility classes Export to production-grade HTML and React code NextJS CLI integration for syncing code to projects Real-time visual and code preview on multiple devices Export to Figma (Frontend plan and above) Private projects (Frontend plan and above)	Device Detection - identify device model, OS, browser, and hardware IP Intelligence - location, network, carrier, and VPN detection Bot detection and Human Confidence scoring Geolocation and reverse geocoding powered by OpenStreetMap Pipeline API for custom data services 51Did Inspector tool to inspect identifiers Prebid.js RTD module integration Cloud and on-premise deployment options Support for multiple programming languages User-Agent Client Hints support
What makes it different	No setup, deploy, or servers required Simpler, more readable syntax than HTML and React with superpowers Accessible to both designers and developers with minimal learning curve Instant results at every keystroke with live preview on all screens Complete visual development environment with pre-built components eliminating wheel reinvention	Fifteen years of expertise in device detection with proprietary data Open source approach with published API source code Flexible deployment with both cloud and on-premise options Extensible Pipeline API for aggregating micro services Freemium model with free tier offering 10,000 monthly requests
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	12 +1 (up) since last check	64 no change since last check
Trust Flow (Majestic)	9	17
Citation Flow (Majestic)	22	43
Referring domains (Majestic)	134	398

6 details filled in for both companies.

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