Software Alternatives, Accelerators & Startups

Preact.js VS GitHub Enterprise

Compare Preact.js VS GitHub Enterprise and see what are their differences

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Preact.js logo Preact.js

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

GitHub Enterprise logo GitHub Enterprise

The on-premises version of GitHub, which you can deploy and manage in your own, secure environment
  • Preact.js Landing page
    Landing page //
    2023-05-11
  • GitHub Enterprise Landing page
    Landing page //
    2023-09-22

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.

GitHub Enterprise features and specs

  • Scalability
    GitHub Enterprise can handle large teams and repositories, making it suitable for organizations with extensive development needs.
  • Enhanced Security
    Offers advanced security features such as mandatory 2FA, LDAP integration, and SAML single sign-on, providing enterprises with greater control and protection of their codebases.
  • Dedicated Support
    Provides access to GitHub's dedicated support team, offering quicker and more specialized assistance than what is available in the free or lower-tier plans.
  • Compliance and Auditing
    Includes features that aid in compliance with industry standards and auditing capabilities, which are essential for enterprises needing to meet regulatory requirements.
  • On-Premises Deployment
    Allows for on-premises deployment, which is ideal for companies with strict data residency requirements or those that need to integrate tightly with their existing infrastructure.

Possible disadvantages of GitHub Enterprise

  • Cost
    GitHub Enterprise is significantly more expensive than GitHub's other offerings, which might be a barrier for startups or smaller businesses.
  • Complex Setup
    The on-premises version of GitHub Enterprise can have a more complex setup and maintenance process, requiring dedicated IT resources.
  • Overhead
    Enterprises might encounter administrative overhead when managing large teams, including configuring and maintaining various integrations and security settings.
  • Learning Curve
    Users unfamiliar with GitHub may face a learning curve, particularly when navigating the more advanced features of the Enterprise version.
  • Dependency on Network Infrastructure
    The performance and reliability of an on-premises GitHub Enterprise deployment can be affected by the companyโ€™s network infrastructure, necessitating reliable hardware and connectivity.

Analysis of Preact.js

Overall verdict

  • Preact.js is a strong option for projects where performance and load time are critical, or where a light footprint is necessary. Its compatibility with React makes it a flexible and efficient alternative in scenarios where React may be overkill due to its larger size.

Why this product is good

  • Preact.js is known for its small size and high performance, making it an excellent choice for developers who need a lightweight alternative to React without sacrificing functionality. It offers a familiar API for React developers, ensuring an easy transition, and is highly efficient in terms of rendering performance. Preact also offers excellent compatibility with existing React tools and ecosystems, meaning many React packages work seamlessly with Preact.

Recommended for

    Preact.js is recommended for developers building applications with stringent performance requirements, those needing to optimize for fast loading times in environments with limited bandwidth or resources, or those looking to integrate React-like architecture in smaller projects without introducing the full weight of the React library.

Preact.js videos

JS frameworks are replaceable

GitHub Enterprise videos

A look at the new GitHub Enterprise

More videos:

  • Review - Bring innovation to work with GitHub Enterprise
  • Review - Running GitHub Enterprise at scale in your organization - GitHub Satellite 2019

Category Popularity

0-100% (relative to Preact.js and GitHub Enterprise)
Javascript UI Libraries
100 100%
0% 0
Code Collaboration
0 0%
100% 100
JavaScript Framework
100 100%
0% 0
Git
0 0%
100% 100

User comments

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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 GitHub Enterprise

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 Reactโ€™s little sibling, smaller in size but with the same familiar moves. Itโ€™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 โ€“ 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 isnโ€™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

GitHub Enterprise Reviews

We have no reviews of GitHub Enterprise yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Preact.js should be more popular than GitHub Enterprise. It has been mentiond 97 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 (97)

  • How to Convert Supplier CSVs to Shopify/Amazon/WooCommerce Without Uploading to a Server
    eBay: 30+ fields (item specifics, variations, shipping) Each schema is a JSON file defining field names, data types, and validation rules. The mapper walks source โ†’ target assignments and applies type coercion (string โ†’ number, date formatting, etc.) before export. The entire app stays under 200 KB gzipped by avoiding heavy UI libraries. It's built with Preact + htm (no JSX build step) and styled with Tailwind CSS... - Source: dev.to / about 2 months ago
  • Can Claude Code migrate VanillaJS/HTML/CSS to Preact/Tailwind?
    First of all, I was concerned that React would add a lot of overhead for a Chrome Extension, which should be pretty light and quick. So I decided to use Preact, which, as its homepage states, is a "fast 3kB alternative to React with the same modern API.". - Source: dev.to / 3 months ago
  • Shopify App: October 2025 Updates
    And because of this change Shopify have also moved to Preact as the main framework for building UI extensions. Preact if you haven't heard of it is a smaller and faster alternative to React but is compatible with React. - Source: dev.to / 10 months ago
  • Spin up Bun + Preact full-stack app in minutes ๐Ÿš€
    Bun makes full-stack TypeScript feel almost too easy - a fast runtime, a dev server with HMR, and a bundler. In this post weโ€™ll spin up a minimal app that serves an HTML page, mounts a Preact component, and exposes a tiny API. - Source: dev.to / 10 months ago
  • Progressive frustration
    How do I retro-fit nextjs instructions on the Flagsmith website to fit Deno's fresh over preact? - Source: dev.to / over 1 year ago
View more

GitHub Enterprise mentions (11)

  • Building a Custom AI Code Reviewer for GitHub Enterprise with Bedrock and Go
    Here's the problem we were solving: we run GitHub Enterprise behind a VPN. Modern AI code review tools like Cursor, Github Copilot, and CodeRabbit expect cloud-hosted repos. We couldn't pipe proprietary code into them. But we still wanted AI code review on every PR. - Source: dev.to / 8 months ago
  • A checklist and guide to get your repository collaboration-ready
    Internal is a special visibility level used by GitHub Enterprise, allowing anyone inside your organization to see the repository, but nobody in the outside world. We generally suggest this as the default level for company projects that donโ€™t have siloed sensitive information (such as customer-specific data or logic that only a specific group should know about). - Source: dev.to / almost 2 years ago
  • Github Actions to deploy your Terraform code
    If the company you work for has subscribed to Github, you probably benefit from a more substantial offer with additional features (GitHub Team or GitHub Enterprise). - Source: dev.to / about 2 years ago
  • hE Is nOT qUaLifIeD!
    Some orgs run GitHub Enterprise on-prem. Set up properly, it's not publicly accessible at all. Source: over 3 years ago
  • hE Is nOT qUaLifIeD!
    I do. My company has an enterprise license and it basically just acts as a private corner of normal public-facing github. Basically like a private repo but instead of being scoped to a single repo it's a full multi-organization scope. All new report default to private, but can be flipped to public if we want to open-source some internal project. Source: over 3 years ago
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What are some alternatives?

When comparing Preact.js and GitHub Enterprise, you can also consider the following products

Svelte - Cybernetically enhanced web apps

GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab

React - A JavaScript library for building user interfaces

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Vue.js - Reactive Components for Modern Web Interfaces

BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.