
UserTesting.com
Maze
Hotjar
Userbrain
Smartlook
Optimal Workshop
Lyssna
Online user testing and usability platform

Material UI
The ultimate directory for top UI component libraries in React, Vue, Angular, Nuxt, Svelte, Rails, Weblow, and more.
Which is more popular?
Based on our record, UXtweak seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | uxtweak.com | componentlibraries.com |
| Pricing | ||
| Company | Startup from Slovakia · 10 - 19 employees · 2019 | Startup from the United States · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


Powerful research tools for improving usability of web sites and apps, from prototypes to production. Built for usability testing, information architecture research, and user behavior analytics at any stage of the development cycle. Easy implementation with GTM, GDPR and CCPA compliant. And most...
We want builders to avoid searching for the perfect UI component library for their project and scrolling through GitHub repos, outdated blog lists, or product pages that barely show what’s inside... We built ComponentLibraries.com to make finding the right component library effortless. Browse a...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of UXtweak yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
UXtweak: a powerful UX Research tools for UI/UX Designers
More videos
No ComponentLibraries videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing UXtweak and ComponentLibraries.
ComponentLibraries's answer:
There wasn't a single platform showcasing ALL the component libraries for any framework, let alone promoting bootstrapped independent ones, so we built one!
ComponentLibraries's answer:
Next.js, Typescript, Sanity CMS
ComponentLibraries's answer:
Component Libraries is literally the only platform showcasing all the best component libraries, besides GitHub repos, outdated blog lists, or product pages.
Share your experience with using UXtweak and ComponentLibraries. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


👀 Looking to Switch to UXtweak but Locked into Maze subscription? If you’re currently subscribed to Maze but want to explore what UXtweak has to offer, we have a special deal for you! We will provide free access to...
Both UXtweak and Optimal Workshop offer heatmaps, however, they are slightly different. UXtweak offers you pretty complex heatmaps with the visualization of mouse movements, mouse clicks, and taps. UXtweak also offers...
You may also choose between a pro plan for only 70€ per month or a custom plan tailored to your specific requirements. UXtweak is one of the most cost-effective usability testing tools available, according to these...
We have no reviews of ComponentLibraries yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I am looking for volunteers to navigate a website for a fashion brand and answer 4 quick questions at the end. The process is fast and is done through UXtweak.com and can be done anonymously. This is for a school project. Source: over 3 years ago
Have been using UXtweak for some of my latest projects on Figma and I’m very much satisfied. They have some great features and it’s easy to upload your designs too! But most importantly it's free, recommend checking them out uxtweak.com. Source: almost 5 years ago
Tracking ComponentLibraries since Feb 2025.
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