Software Alternatives, Accelerators & Startups

Preact.js VS React with pre-made components

Compare Preact.js VS React with pre-made components and see what are their differences

Preact.js logo Preact.js

Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.

React with pre-made components logo React with pre-made components

React can also act as a "widget toolkit" by using pre-made React components. http://react-components.com/
  • Preact.js Landing page
    Landing page //
    2023-05-11
  • React with pre-made components Landing page
    Landing page //
    2023-04-23

Preact.js features and specs

  • Size
    Preact is very small in size (about 3KB gzipped), which makes it easy to load and faster to execute, resulting in improved performance and quicker load times.
  • Compatibility
    Preact is largely compatible with React, allowing developers to switch to Preact with minimal code changes. This makes it easier to adopt for projects already using React.
  • Performance
    Due to its small size and efficient design, Preact offers excellent performance, especially on low-powered devices and in applications with heavy user interactions.
  • Ecosystem
    Preact can work with many tools and libraries that are designed for React, giving developers access to a rich ecosystem of resources.
  • Community
    Preact has an active and growing community that provides support, plugins, and third-party tools, making it easier for developers to find solutions and share knowledge.

Possible disadvantages of Preact.js

  • Feature Set
    While Preact covers most of the core React features, it lacks some of the advanced functionality present in React, which may require additional workarounds or third-party libraries.
  • Learning Curve
    For developers coming from a non-React background, learning Preact might involve a learning curve, particularly because of its similarities and subtle differences with React.
  • Tooling Compatibility
    Although many tools designed for React can work with Preact, some might not be directly compatible, requiring additional configuration or patches.
  • Community Size
    While Preact has a supportive community, it is smaller compared to the massive React community, which can result in fewer available resources and third-party packages.
  • Maturity
    Preact, being newer and less widely adopted than React, might not have the same level of battle-tested reliability for all use cases, especially for large scale applications.

React with pre-made components features and specs

  • Reusability
    Pre-made components can be reused across different parts of the application, significantly speeding up development time and maintaining consistency in UI/UX design.
  • Time Efficiency
    Using pre-made components can save a lot of time in development as they eliminate the need to build standard functionality from scratch.
  • Community Support
    React has a huge community, and many popular libraries provide pre-made components that are regularly maintained and updated.
  • Consistency
    Pre-made components help ensure consistency across your application, as they enforce consistent styles, behaviors, and interactions.
  • Tested and Reliable
    Many pre-made components are well-tested and widely used, reducing the likelihood of bugs and errors compared to custom-built solutions.

Possible disadvantages of React with pre-made components

  • Customization Limitations
    Pre-made components may not fit the specific needs of your project perfectly and can be difficult to customize for unique requirements.
  • Learning Curve
    Understanding the API and usage details of various pre-made components can introduce a learning curve, especially for developers new to React or to the specific library.
  • Dependency Bloat
    Incorporating many pre-made components can increase the overall size of the project due to additional code from external libraries.
  • Lack of Control
    Using third-party components may take away control over certain aspects of functionality or design that might need to be changed in the future.
  • Version Compatibility
    Pre-made components may not always be up-to-date with the latest versions of React, causing potential compatibility issues or missing features.

Preact.js videos

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Category Popularity

0-100% (relative to Preact.js and React with pre-made components)
Javascript UI Libraries
86 86%
14% 14
JavaScript Framework
90 90%
10% 10
JavaScript
100 100%
0% 0
JS Library
0 0%
100% 100

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Preact.js and React with pre-made components

Preact.js Reviews

Top JavaScript Frameworks in 2025
PreactJS is a JavaScript library that is said to be the fast 3Kb alternative to ReactJS using the same modern API. It implements the fastest virtual DOM compared to other frameworks in the market. Moreover, it is one of the smallest libraries in terms of size.
Source: solguruz.com
20 Next.js Alternatives Worth Considering
Preact is like React’s little sibling, smaller in size but with the same familiar moves. It’s cutting down the fluff and zipping through tasks with less overhead. When performance budgets are tight, Preact wiggles in perfectly.
20 Best JavaScript Frameworks For 2023
Preact is built with the same core principle of React – A component-based approach with Virtual DOM while completely compatible with React. It can even use React packages without compromising on speed, performance, and leaner size. In instances where the full potential of React isn’t necessary, most developers even use React during development and switch to Preact for...
Top 15 jQuery Alternatives To Know
ReactJS is a powerful JavaScript library to create user interfaces. Developers can design easy views at each stage in the application and there is regular update and rendering for the actual components whenever there is any data alteration. It is component-driven and creates encapsulated components that manage their own state.
Top 5 JavaScript Frameworks To Learn in 2021
But according to the graph above, we can notice a decrease in interest in Preact. This might result from having many similar frameworks with the same specs, like react-lite, Inferno, etc. However, knowing a framework like Preact will be useful for your development journey.
Source: enlear.academy

React with pre-made components Reviews

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Social recommendations and mentions

Based on our record, Preact.js should be more popular than React with pre-made components. It has been mentiond 93 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Preact.js mentions (93)

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React with pre-made components mentions (30)

  • ✨7 Github Repositories to Master React
    📚 A free book that talks about design patterns/techniques used while developing with React. - Source: dev.to / over 1 year ago
  • Front-end Guide
    If any JavaScript project has taken the front end ecosystem by storm in recent years, that would be React. React is a library built and open-sourced by the smart people at Facebook. In React, developers write components for their web interface and compose them together. - Source: dev.to / over 2 years ago
  • react dev tools not loading in Chrome browser
    I'm debugging an application which uses React.js, the Chrome Extensions list clearly shows that the React Developer Tools are installed, and when I access the React site at http://facebook.github.io/react/ I can clearly see a "React" tab in the developer tools window. Yet when I'm debugging my application I see this in the console:. Source: about 3 years ago
  • How do I sync state from the DOM to my React Component in an Isomorphic Application?
    I am building an Isomorphic Application in React which first renders a component server-side, then takes advantage of React's intelligent re-rendering browser-side. Source: about 3 years ago
  • Facebook's react.js -- object is not a function
    Uncaught TypeError: Property 'CommentList' of object [object Object] is not a function In fact react.js's own examples page has:. Source: about 3 years ago
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What are some alternatives?

When comparing Preact.js and React with pre-made components, you can also consider the following products

Svelte - Cybernetically enhanced web apps

Webix UI - An enterprise JavaScript Library for cross-platform app development with HTML5 JavaScript widgets and easy integration with most popular JavaScript Frameworks.

Vue.js - Reactive Components for Modern Web Interfaces

Dojo Toolkit - Dojo Toolkit

Inferno - An extremely fast React-like javascript library for building modern user interfaces.

React - A JavaScript library for building user interfaces