Software Alternatives, Accelerators & Startups

Nextcloud Forms VS Preact.js

Compare Nextcloud Forms VS Preact.js and see what are their differences

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Nextcloud Forms logo Nextcloud Forms

๐Ÿ“ Simple form & survey app for Nextcloud. Contribute to nextcloud/forms development by creating an account on GitHub.

Preact.js logo Preact.js

Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.
  • Nextcloud Forms Landing page
    Landing page //
    2023-09-10
  • Preact.js Landing page
    Landing page //
    2023-05-11

Nextcloud Forms features and specs

  • Open Source
    Nextcloud Forms is open-source software, which means it is free to use and can be modified to fit specific needs. This allows organizations to have full control over their data and customize the tool as required.
  • Integration with Nextcloud
    Being a part of the Nextcloud ecosystem, it integrates seamlessly with other Nextcloud apps such as Files, Calendar, and Contacts. This creates a cohesive experience for users already utilizing Nextcloud services.
  • Data Privacy
    Nextcloud Forms allows users to host the application on their own server, providing enhanced control over data privacy and security. This is particularly important for organizations that handle sensitive information.
  • User-Friendly Interface
    The forms creator and interface are designed to be intuitive, making it easy for users to create and manage forms without requiring extensive technical knowledge.
  • Customizable
    Users have the ability to customize forms with various question types, themes, and configurations to suit their individual needs and preferences.

Possible disadvantages of Nextcloud Forms

  • Limited Features
    Compared to other form builders like Google Forms or Typeform, Nextcloud Forms can be lacking in some advanced features and integrations.
  • Self-Hosting Requirements
    Hosting Nextcloud Forms on a private server requires technical expertise and resources to set up and maintain the server, which may not be feasible for all users or small organizations.
  • Performance
    The performance and speed of the application can be highly dependent on the server's specifications and internet connection, which might not match the robustness of cloud-based solutions.
  • Community Support
    While there is community support, it might not be as immediate or extensive as the support provided by commercial form solutions, potentially leading to longer resolution times for issues.
  • Learning Curve
    For users unfamiliar with self-hosted applications or the Nextcloud environment, there might be a steeper learning curve in setting up and effectively using Nextcloud Forms.

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.

Analysis of Nextcloud Forms

Overall verdict

  • Yes, Nextcloud Forms is a good choice, especially for individuals or organizations that prioritize data privacy and already utilize Nextcloud services for their collaboration and file-sharing needs.

Why this product is good

  • Nextcloud Forms is a self-hosted alternative to Google Forms that integrates seamlessly with the Nextcloud ecosystem. It offers privacy and data security by allowing users to keep control over their data. With features like multiple question types, shareable forms, and user-friendly interface, it is suitable for those who need secure and private form solutions.

Recommended for

    Nextcloud Forms is recommended for organizations, educational institutions, and individuals who are already using Nextcloud and are looking for a private, self-hosted form solution that integrates well with their existing infrastructure.

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.

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Preact.js videos

JS frameworks are replaceable

Category Popularity

0-100% (relative to Nextcloud Forms and Preact.js)
Surveys
100 100%
0% 0
Javascript UI Libraries
0 0%
100% 100
Form Builder
100 100%
0% 0
JavaScript Framework
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 Nextcloud Forms and Preact.js

Nextcloud Forms Reviews

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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

Social recommendations and mentions

Based on our record, Preact.js seems to be more popular. 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.

Nextcloud Forms mentions (0)

We have not tracked any mentions of Nextcloud Forms yet. Tracking of Nextcloud Forms recommendations started around Jun 2021.

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
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What are some alternatives?

When comparing Nextcloud Forms and Preact.js, you can also consider the following products

LimeSurvey - LimeSurvey: the Online-Umfrage Tool - Open-Source Suryeys

Svelte - Cybernetically enhanced web apps

Google Forms - Simple web forms from Google.

React - A JavaScript library for building user interfaces

Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.

Vue.js - Reactive Components for Modern Web Interfaces