Compare

Two tools, side by side. Openness included.

Pick two. The table shows their rating, their Openness score and the facts behind it, each from the vendor's own pages.

Platform A

Platform B

Side by side

shadcn/uiCreate & Publish Content

STOA rating

For builders

More about each tool

Pricing

Free plan availableFree plan

What it does

Add another tool (up to 4)

Want to compare general tools, like two CRMs or two project tools? Every tool page has a Compare button, with no limit.

Neither one does what you need?

Grab a 15-minute chat. Sometimes the answer is to build the missing piece next to what you run.

Grab a 15-minute chat

Free, open-source copy-paste React components built on Radix UI and Tailwind CSS. Copy source code into your project so you own and customize every component. Not a package — you control the code. Completely free and open source. CLI for quick installation. Figma kit available.

Strengths

Completely free and open source with no vendor lock-in
Full ownership — customize anything without restrictions
WCAG accessibility baked in via Radix primitives
Massive community with hundreds of third-party blocks and templates
TypeScript support and dark mode built in

Weaknesses

Requires React and Tailwind knowledge
Not plug-and-play — manage updates manually
No built-in design system management for large teams
Premium ecosystem blocks cost extra ($199 lifetime)

Key features

Copy-paste components you fully own and customize
Built on accessible Radix UI with Tailwind CSS styling
Works with Next.js, Vite, Remix, Astro, and Laravel
Ready-made blocks for dashboards, auth pages, and forms
CLI for quick installation and Figma design kit

STOA verdict

Gold standard for React developers wanting beautiful, accessible components without giving up control. Saves hundreds of hours and costs nothing. Your team needs React and Tailwind skills.