Turns text prompts into ready-to-use React UI code with Shadcn UI and Tailwind CSS components.
133K visits/mo-39.8%
Best 21st Alternatives
21st: Instantly generate UI components like buttons, navbars, and forms with AI from simple prompts. Below are the tools in our catalog that cover the same features, grouped by the job they replace, with pricing side by side.
UI component generation from prompts
Replaces 21st for: Generates UI components from text prompts · Generates buttons, navbars, forms, and logos · Supports common frameworks like React
Full website generation from prompts
Replaces 21st for: Generates UI components from text prompts · Adapts layouts automatically based on input · Reduces repetitive coding tasks
Generate and export production-ready landing page code from simple prompts using AI.
234K visits/mo-16.5%
21st vs. alternatives at a glance
| Tool | Pricing | Monthly visits | Compare |
|---|---|---|---|
| 21st | Paid, from $5 | 2.4M | |
| v0.dev | Paid, from $0.02 | 133K | Compare |
| Magician AI | Free | — | Compare |
| Google Stitch | Free | — | Compare |
| Sleek | Freemium, from Free | 234K | Compare |
| Hocoos | Free Trial, from $15/m | 25K | Compare |
| Looops | Freemium, from Free | 2K | Compare |
| WordPress AI Builder | Freemium, from $2.75/m | — | Compare |
Questions
- What is the best alternative to 21st?
- v0.dev is the top pick in our catalog, followed by Magician AI and Google Stitch. Picks are based on the features each listing describes.
- Is there a free alternative to 21st?
- Yes. Magician AI and Google Stitch are completely free. 3 more offer a free plan.
- Which 21st alternative is the most popular?
- Sleek, with about 234K visits a month — the highest measured traffic among the tools on this page.
- How are these alternatives chosen?
- We compare what each tool in our catalog says it does against 21st's own feature list — category is ignored, so a tool filed elsewhere can still qualify. Matches are grouped by the job they replace. Nobody pays to appear here.
