Keep Design System
Create beautiful and consistence user interface with ease
UI 8
UX/UI design resources and freebies for designers
Updated February 2026
| Keep Design System | UI 8 | |
|---|---|---|
| Rating | 5.0★ | 2.4★ |
| Reviews | 26 | 9 |
| Pros | 18 | 0 |
| FactScore™ | 71.6 | 24.4 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Keep Design System — Pros
Easy to use React library Developer focused Customizable components Reusable components Free version Seamless integration Excellent documentation Community support Design consistency Open source Tailwind CSS compatibility Dark mode Figma integration Figma Variables Fast performance Modular structure Unique designsBoth tools — Pros
—Only in UI 8 — Pros
No unique pros listedOnly in Keep Design System — Cons
Limited documentation Limited community support Limited component varietyBoth tools — Cons
—Only in UI 8 — Cons
Customer service issues Generic templates Payment issues Refund policy issuesDetails
| Keep Design System | UI 8 | |
|---|---|---|
| Categories | Interface design tools, Design resources, UI frameworks | Design resources |
| Platforms | Web | Web |
| Became Popular | July 15, 2023 | February 5, 2014 |
| Website | keepdesign.io | ui8.net |
Who Should Pick Which?
Choose Keep Design System if...
- Easy to use
- React library
- Developer focused
Choose UI 8 if...
- No unique pros listed
With a FactScore™ of 71.6 vs 24.4, Keep Design System leads in community reception. Keep Design System uniquely offers Easy to use and React library, while UI 8 stands out for No unique pros listed.
What Users Say
Keep Design System
Very nice design and initiative by the team. Wish them good luck!
As a developer, I've found Keep Design System to be an invaluable resource in my projects. Its seamless integration with Figma and React makes creating beautiful and consistent user interfaces a br...
I'll admit, I get a little tired of reinventing the wheel when it comes to building UIs in React. Don't get me wrong, I love the flexibility, but sometimes you just want a head start, you know? Tha...
UI 8
It's a go-to marketplace for 3D assets my designers use to create kick-ass projects!
Awesome team and products!!
They sell trash Figma files that doesn't match its description. In Description they said 100% autolayout, 100% component based, but it's bullshit. Design System doesn't connect to UI, no auto-layou...
Related Comparisons
Frequently Asked Questions
Which is better, Keep Design System or UI 8?
Based on FactScore™, Keep Design System leads with a score of 71.6 vs 24.4. Keep Design System has a higher rating of 5.0★ compared to 2.4★.
What are the pros of Keep Design System compared to UI 8?
Keep Design System uniquely offers: Easy to use, React library, Developer focused, Customizable components, Reusable components.
What are the pros of UI 8 compared to Keep Design System?
UI 8 uniquely offers: No unique pros listed.
Is Keep Design System better rated than UI 8?
Keep Design System is rated 5.0★ from 26 reviews. UI 8 is rated 2.4★ from 9 reviews.
What is the FactScore™ of Keep Design System and UI 8?
FactScore™ weighs rating and review volume together. Keep Design System scores 71.6 and UI 8 scores 24.4.
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