21st.dev

Create, remix and share UI components with AI

★★★★★ 5.0/5
FactScore™ 42.3
VS

Noodl

Everything you need to build custom web apps fast

★★★★★ 5.0/5
FactScore™ 50

Updated June 2026

21st.dev Noodl
Rating 5.0★ 5.0★
Reviews 6 9
Pros 6 14
FactScore™ 42.3 50

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

42.3
21st.dev FactScore™
👑
50
Noodl FactScore™
★ Noodl wins on FactScore™

Pros & Cons

Only in 21st.dev — Pros

UI component marketplace 3D components Actionable insights Centralized UI components Easy integration Free components

Both tools — Pros

Only in Noodl — Pros

Low-code platform Fast development AI integration Flexibility Visual development Code block integration API integration Community Free version Git version control Open-source transition Prefab components Responsive support Server-side functionality

Only in 21st.dev — Cons

Both tools — Cons

Only in Noodl — Cons

Details

21st.dev Noodl
Categories Website builders, No-code Platforms Website builders, No-code Platforms, UI frameworks
Platforms Web Web
Added January 7, 2025 September 8, 2020
Website 21st.dev www.noodl.net

Who Should Pick Which?

Choose 21st.dev if...

  • UI component marketplace
  • 3D components
  • Actionable insights

Choose Noodl if...

  • Low-code platform
  • Fast development
  • AI integration

With a FactScore™ of 42.3 vs 50, Noodl leads in community reception. 21st.dev uniquely offers UI component marketplace and 3D components, while Noodl stands out for Low-code platform and Fast development.

3

What Users Say

21st.dev

A
Artyom Jan 16, 2025
★★★★★

Looks like a practical tool for speeding up UI development, especially when working with AI-driven apps. It’s helpful to have ready-to-use components instead of building everything from scratch. Ar...

S
Stepan Jan 15, 2025
★★★★★

This definitely simplifies the workflow for frontend developers. Having a centralized space for high-quality UI components saves a lot of time compared to searching for scattered solutions. Curious...

P
Pavel Jan 16, 2025
★★★★★

This feels like a great way to cut down on repetitive design work. I wonder how it handles versioning when components get updated.

Noodl

J
John Mar 22, 2023
★★★★★

Love using Noodl, the best low-code tool out there. Been using it for over a year. to build www.sifter.news The team is also awesome folks. • Simple visual system to build design, not class-based l...

J
James Jun 8, 2023
★★★★★

I just want to mention our commitment to transitioning all Noodl core to an open-source model. You can read more here: https://www.noodl.net/post/noodl...

R
Richard Jun 8, 2023
★★★★★

Noodl is an amazing front-end and back-end low-code web app and wrapped mobile app builder that has completely changed the way I work as a freelance developer. Coming from Bubble no-code developmen...

Frequently Asked Questions

Which is better, 21st.dev or Noodl?

Based on FactScore™, Noodl leads with a score of 50 vs 42.3. Noodl has a higher rating of 5.0★ compared to 5.0★.

What are the pros of 21st.dev compared to Noodl?

21st.dev uniquely offers: UI component marketplace, 3D components, Actionable insights, Centralized UI components, Easy integration.

What are the pros of Noodl compared to 21st.dev?

Noodl uniquely offers: Low-code platform, Fast development, AI integration, Flexibility, Visual development.

Is 21st.dev better rated than Noodl?

21st.dev is rated 5.0★ from 6 reviews. Noodl is rated 5.0★ from 9 reviews.

What is the FactScore™ of 21st.dev and Noodl?

FactScore™ weighs rating and review volume together. 21st.dev scores 42.3 and Noodl scores 50.

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