The Best UI Kits and User Interface Templates For Your Next Project

The user interface (UI) of a website or application is one of the most important aspects for the overall user experience. A well-designed user interface can make it easy (and fun) for users to navigate and interact with the site or app. On the other hand, a poorly designed user interface can make the user experience frustrating and difficult, leading to a high bounce rate and low engagement. A poor design can cost you thousands of dollars. Every year.

But ... What if you don't know how to create elaborate user interface designs yourself?

One way to elevate your UI designs is to use a premade UI kit, design system, or template. They can provide a great starting point for your designs, allowing you to quickly create professional-looking interfaces without having to start from scratch. In this article, we'll look at some of the best templates, UI kits, and themes that can help you elevate your UI design.

With that said, let's dive in to my favorite picks of ui kits, themes and templates.

What are the best UI kits and user interface templates?

1) UntitledUI

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As a startup founder, I am always looking for ways to quickly create app and website designs without spending a lot of time and money on design. UntitledUI has been a valuable resource for me.

One of the standout features of UntitledUI is the sheer size of their UI kit. It is comprehensive and covers a wide range of industries and topics. I was able to find a UI kit that was perfect for my needs and easily customize it to match my startup's branding. The UI kit is organized and easy to use, making the process straightforward.

In addition to the UI kit, UntitledUI also offers a range of design resources, including templates, icons, and more. I was able to find all the design elements I needed to quickly create app and website designs, saving me a lot of time and effort.

I appreciate the commitment to quality at untitledUI.com. All of their design resources are created by professional designers, and it shows in the final product. Their customer support is also impressive, providing helpful and timely assistance when I had a question about their UI kit.

Overall, I would recommend untitledUI.com to any startup founder or designer looking for a comprehensive UI kit to quickly create app and website designs. Their massive UI kit and design resources have been incredibly helpful for my own startup.

2) Pegasus Design System for Figma

Pegasus Design System is a comprehensive library of essential UI components and templates for Figma users to improve their design workflow. This Figma UI kit offers a wide range of components, including buttons and forms, app components, data charts, typography, color palettes, custom icons, and styles and effects. This allows digital makers to quickly and easily create professional-looking designs with a consistent, cohesive aesthetic for web projects and mobile apps.

In addition to the individual components, Pegasus Design System also includes popular layout examples for both desktop and mobile app designs. These include full landing pages, custom dashboards, native app screens, and signup and login pages, among others. This can provide inspiration and save time when creating designs for a variety of different applications.

One of the key benefits of using Pegasus Design System is the ability to achieve production-level, pixel-perfect consistency in your designs. This can help to ensure that your designs look professional and are easy to use. Additionally, the UX testing that has been performed on the system can help to ensure that your designs are user-friendly and intuitive.

Overall, Pegasus Design System offers a valuable tool for digital makers looking to save time and create professional-looking designs with consistent, cohesive aesthetics. Whether you are working on a landing page, dashboard, or mobile app, Pegasus Design System has the components and templates you need to create beautiful, functional designs.

3) UI Prep for Figma

UI Prep is a Figma design system that offers a wide range of UI components for creating professional-looking user interfaces. Each component has been optimized for fast, easy customization and long-term maintainability, making it a valuable tool for digital makers.

UI Prep is built with industry best practices in mind, incorporating elements from Figma, WCAG, and top UI frameworks such as Material Design, Bootstrap, and Ant Design. This ensures that the system is compliant with WCAG 2.1 accessibility contrast ratios and the accessibility first design system is easy to use and maintain.

One of the key features of UI Prep is its use of an 8pt base unit for all spacing and sizing. This allows for consistent, predictable layouts and makes it easy to create designs that are cohesive and aesthetically pleasing. Additionally, the system comes with light and dark themes to fit any type of project, and its interactive components use Auto Layout to automatically adjust to different breakpoints and design requirements.

Overall, UI Prep is a well-thought-out design system UI kit that offers a wide range of components and is built with industry best practices in mind. Its use of an 8pt base unit, light and dark themes, and Auto Layout make it a valuable tool for creating professional-looking user interfaces.

4) Tetrisly UI kit for figma

Tetrisly is a design system that simplifies the design process and development of digital products. It includes addons for Figma and docs, and focuses on product delivery by enabling designers to design and ship faster.

The kit includes various components like buttons, radio buttons, search input, tab, tooltip, and toast, each serving a specific purpose in user interface design. The kit also features design tokens, including color tokens and typography tokens that ensure consistency in product design.

The Tetrisly Design System Tool enables the creation, editing, and management of multilevel color inheritances, color aliases, and typography systems from global values to contextual cases. The icon library is a clean, consistent, and pixel-perfect set of icons specifically crafted for modern UI design.

Tetrisly UI kit aims to eliminate junk components in design libraries, providing only customizable components without UX mistakes. It also allows designers to focus on product improvements and ship faster by providing comprehensive documentation and React components.

With contributions from over 400 designers and engineers, Tetrisly UI kit is a constantly evolving design system that empowers designers to create high-quality digital products efficiently.

5) BetaCRM for Figma

BetaCRM is a UI kit that is perfect for SaaS customer relationship management dashboards. With over 185 pre-made screens and 200+ shared symbols, it's the largest UI kit available for this purpose. You can purchase it starting at just $37 and preview all of the pages before you buy.

This kit is designed to make your life easier with pre-made global font styles and 130+ text styles. You can create any app screen in a few minutes with our symbols and styles gallery, making it really fast to prototype your ideas. The kit is compatible with most popular modern apps including Sketch App, Figma, Adobe XD, and Photoshop.

After purchase, you'll get highly detailed pages for Login, Dashboards, Projects, Products & Sales, Invoices, Reports and more. BetaCRM includes everything you need for UI design and UX part for CRM systems, customer management, products & sales management dashboards, productivity tools or any other SAAS admin panel.

If you have questions about the kit, visit the FAQ page on their website. And don't forget, you can upgrade your license by contacting their support team for a unique upgrade code.

6) Landify

Landify is a Figma-based design system that hooks you up with 178 pre-built blocks, 500+ components and variants, and a responsive icon and color swatch. And let me tell you, customizing it is a breeze! You can adjust the text, colors, and effects to match your brand's vibe.

Whether you're a design pro or a newbie, Landify is the perfect choice for your landing page needs. And guess what? It's super affordable too! They've got a free demo version and a pro version that comes with lifetime updates and extra features.

So if you're looking to create a landing page without any of the hassle, Landify is definitely the way to go. Trust me, you won't be disappointed!

7) Figma Material Design 2 UI Kit PRO

The Figma Material Design UI Kit is a fantastic toolbox to help you kickstart your next app idea or high-fidelity prototype. With ready-made components, widgets, and screens, you can easily speed up your design process and get a beautiful visual style right out of the box.

This package includes 5 Figma files, such as a Style-Guide for font-styles and color-schemes (Figma Styles), 250+ advanced components, 30+ UI layout templates for desktop, tablet, and mobile, and 20+ prebuilt screens and user flows like Search, Onboarding, Lists, Cart, and more! You'll also get a commercial license and free updates, plus a Component Explorer PRO unlock code.

Everything in this UI Kit is based on Material Design 2 guidelines, so components, layouts, and fonts are carefully crafted to specifications. You can fine-tune everything to match your own style and company branding, and use the pre-made components and layouts to get stunning results within minutes. With Figma's connection system, you can even build a fully interactive prototype (Wireflows).

Best of all, you can create a single source-of-truth for your design team and share it easily using Figma's Team Library, so everyone is on the same page. Give it a try and see how it can simplify your design process!

8) Shipfaster UI kit for Figma

Shipfaster UI is a design system for creating responsive websites and web apps fast. You get access to over 6,000 customizable components and a huge library of media resources and styles. The system is battle-tested for perfection and every component is built with precision in mind.

The 3-level block approach in Shipfaster UI makes it easy to customize any component with just a few clicks. And, it's super fast and automatically adapts to your customizations, making it an efficient design system.

Shipfaster UI is designed with accessibility in mind, making sure that every component is WCAG 2.1 compliant. With over 350 Figma components and variants to choose from, you can create world-class UI designs in no time.

The pricing is simple, with lifetime access available for both individual and team licenses. Plus, you get access to detailed documentation and lifetime updates, so you can stay up-to-date with the latest design trends.

Real designers have left real reviews about Shipfaster UI, making it a trusted design system for junior and senior designers, product managers, freelance designers, developers, engineers, and startups alike.

9) Webflow Themes Marketplace

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Webflow is a powerful platform that allows you to create a custom website with 100% design freedom and powerful features like custom content types and e-commerce built right in. Many no-code tools also integrate with Webflow, making it a versatile platform that is constantly evolving.

One of the great things about Webflow is the wide range of free and paid themes available. These themes are beautifully designed and well-organized, and they can be a great starting point for almost any use-case. Using a Webflow theme is a great way to jumpstart your website and get up and running quickly.

One of the standout features of Webflow themes is their flexibility. You can easily customize and tweak the themes to match your branding and aesthetic. This is particularly useful for startups, as it allows you to quickly iterate and make changes to your website without having to start from scratch.

In addition to the free themes, Webflow also offers a range of paid themes that are even more robust and feature-rich. These themes are perfect for startups and businesses that need more advanced functionality and flexibility in their website.

Overall, I would highly recommend Webflow to any startup founder looking to build a professional and well-designed website. The platform's powerful features, wide range of themes, and integration with no-code tools make it a great choice for any startup.

10) Framer Templates Marketplace

If you're a startup founder or a designer looking for high-quality website templates, then you should check out framer.com. They have a beautiful selection of free and paid templates that are easy to maintain and can be a great starting point for anyone building a new website.

Framer itself is an innovative ui and web design tool that has turned their solution into a fully fledged CMS with site hosting and more. This means you can use one tool to design, develop and host your website.

One of the standout features of Framer's templates is their aesthetic appeal. They are beautifully designed and have a modern, professional look and feel. Whether you're building a simple landing page or a complex e-commerce site, you'll find a template that suits your needs on framer.com.

Another great thing about framer's templates is that they are easy to maintain. All of the templates are well-organized and well-documented, which makes it easy to customize and update them as needed. This is particularly useful for startups, as it allows you to quickly iterate and make changes to your website without having to start from scratch.

In addition to the free templates, also offers a range of paid templates that are even more robust and feature-rich. These templates are perfect for startups and businesses that need more advanced functionality and flexibility in their website.

Overall, I would highly recommend  to any startup founder or designer looking for high-quality, easy-to-maintain website templates. Their selection of free and paid templates is second to none, and they are a great starting point for anyone building a new website.

11) Envato UI kits and themes Marketplace

Envato is a popular marketplace for digital assets, including UI kits and templates. If you're a designer, developer, or entrepreneur in need of high-quality design resources, Envato is a great place to start.

One of the standout features of Envato is the sheer amount of choice on offer. Whether you're looking for a complete UI kit, individual design elements, or templates for specific platforms or purposes, you'll find it on Envato.

The quality of the assets on offer is also impressive. Envato has a rigorous review process, so you can be confident that anything you purchase will be well-designed and functional. Plus, with regular updates and new releases, you'll always have access to the latest and greatest design resources.

In terms of pricing, Envato offers a range of options. You can purchase individual assets or opt for a subscription that gives you access to a larger selection of assets. Prices are reasonable and there are often discounts and promotions available.

Overall, Envato is a great resource for designers and developers looking for high-quality UI kits and templates. With a wide range of options and competitive pricing, it's definitely worth checking out.

12) Bootstrap

One of the best sources of UI templates and kits is Bootstrap. Bootstrap is a popular open-source framework that provides a range of pre-designed components and layouts that you can use to quickly create responsive and mobile-friendly interfaces. The framework includes a variety of buttons, forms, navigation bars, and other UI elements that you can customize to fit your specific needs.

13) Google Material UI elements

Another great source of UI templates is Material Design. Developed by Google, Material Design is a design language that provides a consistent set of principles and guidelines for creating user interfaces. The Material Design website includes a range of templates and components that you can use to create clean, modern, and consistent UI designs.

14) Relume Webflow Components

As a founder or startup, building a professional-looking website quickly and efficiently is crucial. The right tools can make all the difference, and the Relume Webflow component library is a great option for anyone looking to build a website fast.

One of the standout features of the Relume Webflow component library is its wide range of pre-designed components. The library includes a variety of buttons, forms, navigation bars, and other UI elements that you can use to quickly build professional-looking interfaces. The components are easy to customize, allowing you to change colors color styles, fonts, and other design elements to fit your specific needs.

Another great feature of the Relume Webflow component library is its compatibility with the popular Webflow platform. Webflow is a website builder that allows users to create and design responsive and mobile-friendly websites without writing any code. By using the Relume Webflow component library, you can easily add pre-designed components to your Webflow designs, allowing you to quickly and easily create professional-looking websites.

In addition to templates and kits, you can also use themes to elevate your UI designs. Themes provide a pre-designed look and feel for your website or application, allowing you to quickly create a cohesive and professional-looking interface. Some popular sources of themes include Bootswatch, Material Design for Bootstrap, and Flat UI.

15) UI8 - UI kits, themes, icons and more

I recently came across ui8.com and was blown away by the quality of their pre-made templates, UI kits, and icons. As a founder of a startup, I was always on the lookout for high-quality design resources that would help me quickly prototype and iterate on my product without having to spend a ton of time and money on design.

UI8 has a great selection of beautifully designed templates and UI kits that cover a wide range of popular topics and industries. I was able to find a template that was perfect for my needs and easily customize it to match the branding of my startup. The templates are well-organized and easy to use, which made the whole process a breeze.

In addition to templates and UI kits, UI8 also offers a wide selection of icons that are perfect for startups. The icons are available in various formats and styles, and I was able to find ones that matched the look and feel of my product.

One of the things I really appreciate about UI8 is their commitment to quality. All of their design resources are carefully crafted by professional designers, and it shows in the final product. I was also impressed by their customer support, which was very helpful and responsive when I had a question about one of their templates.

In short, I would highly recommend UI8 to any founder or startup looking for high-quality design resources. Whether you're looking for templates, UI kits, or icons, UI8 has you covered.

Bonus: Delicious MacOS and Web App Icons From Superfounder.io

Introducing Superfounder Delicious App Icons – an exclusive collection of aesthetically pleasing app icons for startups and SaaS founders. Whether you're looking to give your app the professional edge it deserves or want to create a cohesive and visually appealing user experience, Superfounder has got you covered.

These app icons are perfect for MacOS and Web applications, and come in ICNS, ICO, and PNG file formats. Unfortunately, they are not suitable for iOS apps, but they can still add value to your business.

With Superfounder Delicious App Icons, you have the option to purchase commercial rights or download them for personal use for completely free anyway. This means that you can use them to enhance your own app or include them in any commercial products without worrying about copyright infringement.

Our collection features a wide range of beautifully designed app icons that are sure to impress. From minimalist and modern to colorful and fun, there's something for every type of app and business.

So why settle for a generic, boring app icon when you can have one that truly stands out? Give your app the icon it deserves. Get yours today and elevate your app to the next level.

What is a UI design kit?

A user interface kit is a starter kit collection full of pre-made user interface components that designers and developers can use to create digital interfaces for websites, web apps, mobile apps, and other software applications.

A UI kit comes with a bunch of cool elements like buttons, icons, forms, menus, typography text styles, multiple layout examples, color schemes, and other reusable components. All these elements are designed to work together seamlessly, making sure that the interface looks super consistent and visually pleasing.

UI design kits are pretty popular among design teams and developers because they can save a lot of time and effort in the design process. When you use a pre-made UI design kit, you can focus on other aspects of your project without having to design every single element from scratch. Plus, UI design kits and design systems help to keep brand consistency across different digital products and platforms.

A word of caution

While using a UI kit or website template can be a great way to jumpstart the design process for an app or website, it's important to remember that it is not a silver bullet. There are a few potential pitfalls to be aware of when using a UI kit or template.

One potential pitfall is that using a UI kit or template can lead to a lack of originality in your design. If you simply use a template as-is, your app or website may end up looking similar to others that are using the same template. This can make your product less distinctive and less memorable to users.

Another potential pitfall is that using a UI kit or template can lead to a lack of flexibility in your design. While templates and UI kits can be helpful in providing a starting point, they may not always be a perfect fit for your product. You may need to make changes or customizations to the template to make it work for your specific use-case, and this can be difficult if the template is not flexible enough.

Conclusion

Overall, using templates, UI kits, and themes can be a great way to elevate your UI designs. These tools provide a starting point for your designs, allowing you to quickly create professional-looking interfaces without having to start from scratch. By using the best templates, UI kits, and themes, you can improve the user experience and make your website or application stand out from the competition.

Disclosure: Some of the links in this article may be affiliate links, which can provide compensation to me at no cost to you if you decide to purchase a paid plan. These are products I’ve personally used and stand behind. This site is not intended to provide financial advice and is for entertainment only.