B12
The easiest AI website builder
HeroUI
Beautiful, fast and modern React UI library
Updated February 2026
| B12 | HeroUI | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 2 | 20 |
| Pros | 0 | 14 |
| FactScore™ | 23.9 | 66.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in B12 — Pros
No unique pros listedBoth tools — Pros
—Only in HeroUI — Pros
Beautiful components Fast development Excellent documentation Animation support Customizable components Intuitive design system Pre-built components Tailwind integration Accessibility support Easy integration Ergonomical API design Modern design framework Open source Responsive layoutsOnly in B12 — Cons
—Both tools — Cons
—Only in HeroUI — Cons
Client component limitationDetails
| B12 | HeroUI | |
|---|---|---|
| Categories | Website builders, Email marketing | Interface design tools, Website builders, UI frameworks |
| Platforms | Web | Web |
| Became Popular | July 25, 2016 | January 26, 2022 |
| Website | b12.io | heroui.com |
Who Should Pick Which?
Choose B12 if...
- No unique pros listed
Choose HeroUI if...
- Beautiful components
- Fast development
- Excellent documentation
With a FactScore™ of 23.9 vs 66.1, HeroUI leads in community reception. B12 uniquely offers No unique pros listed, while HeroUI stands out for Beautiful components and Fast development.
What Users Say
B12
Brilliant product! Two things though: 1. Can you customize the form? 2. How can B12 make the lead's attention last longer when submitting a form? Sometimes leads don't want to read. Is the AI pulli...
Congrats on the launch! I really like the idea but I am not 100% sure how it works with B12. I am not familiar with B12 but am interested how I could use this AI with B12, which based on what I hav...
HeroUI
NextUI was instrumental in providing a modern, sleek, and accessible design framework for our application. Its pre-built components and design tokens facilitated rapid development and ensured a pol...
Love it!! Thanks for all your hard work and congrats on the 2.0 launch. I'm a TailwindCSS addict, so this is going straight into my bookmarks and put to use! If you have some time you can check out...
The beautiful UI library comes with animation support and Tailwind integration, making it a flexible choice.
Related Comparisons
Frequently Asked Questions
Which is better, B12 or HeroUI?
Based on FactScore™, HeroUI leads with a score of 66.1 vs 23.9. HeroUI has a higher rating of 5.0★ compared to 5.0★.
What are the pros of B12 compared to HeroUI?
B12 uniquely offers: No unique pros listed.
What are the pros of HeroUI compared to B12?
HeroUI uniquely offers: Beautiful components, Fast development, Excellent documentation, Animation support, Customizable components.
Is B12 better rated than HeroUI?
B12 is rated 5.0★ from 2 reviews. HeroUI is rated 5.0★ from 20 reviews.
What is the FactScore™ of B12 and HeroUI?
FactScore™ weighs rating and review volume together. B12 scores 23.9 and HeroUI scores 66.1.
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