Software Alternatives, Accelerators & Startups

Anime.js VS Rellax.js

Compare Anime.js VS Rellax.js and see what are their differences

Anime.js logo Anime.js

Lightweight JavaScript animation library

Rellax.js logo Rellax.js

Lightweight, vanilla javascript parallax library
  • Anime.js Homepage
    Homepage //
    2024-07-18
  • Rellax.js Landing page
    Landing page //
    2021-10-07

Anime.js features and specs

  • Ease of Use
    Anime.js has a clear and concise API which makes it easy to use for both beginners and experienced developers.
  • Lightweight
    With a small file size, Anime.js doesn't add much overhead to your project, helping to maintain fast load times.
  • Versatility
    Anime.js provides a wide range of animation options including CSS properties, DOM attributes, SVG, and more, making it versatile for various types of projects.
  • Performance
    Anime.js is optimized for high performance, ensuring smooth animations even with complex sequences.
  • Modular Design
    Its modular nature allows developers to import only what they need, improving efficiency and reducing bloat.
  • Comprehensive Documentation
    The official documentation is extensive and includes examples, which helps developers quickly understand and implement animations.
  • Community Support
    There is a growing community around Anime.js, providing forums, tutorials, and resources for additional support.

Possible disadvantages of Anime.js

  • Limited Built-in Easing Functions
    While Anime.js does support custom easing functions, the range of built-in easing functions is limited compared to some other animation libraries.
  • No Official Plugin System
    Anime.js does not have an official plugin system, which could limit extensibility and integration with other tools.
  • Learning Curve for Complex Animations
    For very complex animations or sequences, the learning curve can be steep, and the code may become hard to manage.
  • Lack of Native Support for 3D Animations
    Anime.js does not natively support 3D animations, which might require integrating other libraries for such requirements.
  • Dependency Management
    For projects already using other animation libraries, integrating Anime.js can add complexity to dependency management.

Rellax.js features and specs

  • Simple Implementation
    Rellax.js offers a straightforward implementation, allowing developers to easily add parallax effects to their websites with minimal setup.
  • Lightweight
    The library is lightweight, meaning it won't significantly impact page load times, which is crucial for maintaining good performance on web projects.
  • Customizability
    Rellax.js provides various options for customizing parallax effects, such as controlling speed and direction, which allows for flexibility in design.
  • Cross-Browser Compatibility
    The library generally works well across different browsers, ensuring that the parallax effects maintain consistency for a wider audience.

Possible disadvantages of Rellax.js

  • Limited Features Compared to Frameworks
    While it does its job well, Rellax.js lacks the advanced features and breadth of customization options that some other, more comprehensive frameworks offer.
  • Performance on Low-Power Devices
    On devices with limited processing power, such as older smartphones, the performance of parallax effects might cause lag or poor user experience.
  • Dependency on JavaScript
    Since Rellax.js is a JavaScript library, users who have disabled JavaScript in their browsers won't be able to experience the parallax effects.
  • Design Limitations
    The simplicity of Rellax.js might not suit more complex projects which require intricate parallax sequences and interactions.

Analysis of Anime.js

Overall verdict

  • Yes, Anime.js is a good and reliable choice for developers looking to implement animations on the web. It strikes a good balance between power and simplicity, making it accessible for both beginners and experienced developers.

Why this product is good

  • Anime.js is considered a versatile and powerful animation library because it provides a simple yet flexible API that makes it easy to create complex animations. It supports a wide range of properties including CSS, SVG, DOM attributes, and JavaScript objects, which gives developers a lot of creative freedom. Additionally, its lightweight nature ensures that it doesn't heavily impact the performance of web projects.

Recommended for

  • Web developers looking to create smooth and complex animations.
  • Projects that require lightweight yet powerful animation capabilities.
  • Developers who are familiar with JavaScript and prefer a straightforward API.

Analysis of Rellax.js

Overall verdict

  • Yes, Rellax.js is considered a good library for creating parallax effects on websites.

Why this product is good

  • Rellax.js is lightweight and easy to implement, making it a popular choice for developers looking to add smooth parallax effects to their web projects. It offers minimal configuration, has no dependencies, and works well across various browsers and devices. Additionally, the performance is generally smooth, providing an enhanced user experience.

Recommended for

  • Web developers looking for a simple and efficient parallax effect library.
  • Projects where performance is crucial, and a lightweight solution is desirable.
  • Designers who want to add depth and interactivity to their website designs without a steep learning curve.

Anime.js videos

Intro to Anime.js - The JavaScript Animation Engine

Rellax.js videos

Use Rellax.js to Create this Awesome Parallax Scrolling Effect

More videos:

  • Review - 3D Scroll Effects (Rellax.js) | UI Design

Category Popularity

0-100% (relative to Anime.js and Rellax.js)
Javascript UI Libraries
79 79%
21% 21
Development
62 62%
38% 38
Charting Libraries
80 80%
20% 20
Tool
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 Anime.js and Rellax.js

Anime.js Reviews

Top 20 Javascript Libraries
One of the best animation libraries that makes staggering follow-through animations so simple, Anime.js is light-weight and comes with a clean yet powerful API. With Anime, timing plays an important role, and you can set various properties of CSS at different timings on the same element, and the element moves smoothly as per the transforms. Anime works with SVG, CSS, HTML,...
Source: hackr.io

Rellax.js Reviews

We have no reviews of Rellax.js yet.
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Social recommendations and mentions

Based on our record, Anime.js seems to be a lot more popular than Rellax.js. While we know about 52 links to Anime.js, we've tracked only 4 mentions of Rellax.js. 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.

Anime.js mentions (52)

  • 6 CSS animation libraries to bring your project to life in 2025
    Moving Letters is a CSS animations library that focuses on text animations. It uses Anime JS in the background. In principle, you can use the animations in any other element you wish, but it works best with text animations. - Source: dev.to / 22 days ago
  • Webflow makes GSAP 100% free – plus more updates
    To be fair, https://animejs.com gave me the same vibe. In the sense that the author obsesses over details, while also being very educational. - Source: Hacker News / about 2 months ago
  • Webflow makes GSAP 100% free – plus more updates
    I keep hearing about it, but I've never used it. Why would I use it over https://animejs.com ? - Source: Hacker News / about 2 months ago
  • ✨"Day 1 with Anime.js — Breathing Life into a Static Webpage"
    Hey Devs! 👋 Today marks Day 1 of my journey into learning Anime.js, a lightweight JavaScript animation library that makes adding animations to your web projects ridiculously fun and powerful. In this article, I’ll walk you through how I animated a simple landing page using Anime.js — from setup to final smooth transitions. - Source: dev.to / 2 months ago
  • Anime JS , a JavaScript animation library
    Documentation Link - https://animejs.com/ Package Install by using - npm I animejs Anime.js V4 works by importing ES modules like so:. - Source: dev.to / 2 months ago
View more

Rellax.js mentions (4)

  • Parallax scrolling: JS or CSS?
    If you want something lightweight but at the expense of strict accuracy, I like the flexibility of Rellax. Source: almost 3 years ago
  • how to create scrolling where only text and image move and not the page?
    Relax (for parallax scrolling speed of elements). Source: over 3 years ago
  • [AskJS] Simple Smooth Scrolling. Why is no library doing this?
    Scroll-based interaction or animations have been popular for quite a while now. But most of the libraries I find either disable the browser scrollbar completely and implement their own scrolling based on css transforms (like locomotive-scoll) or dont touch the native browser scroll at all (like rellax or lax.js). Source: almost 4 years ago
  • Very cool web design on this article... "Why almost everything you thought about running is wrong"
    I'm on mobile so I can't see the source but I'm pretty sure it's just parallax, you can just use something like https://dixonandmoe.com/rellax/ to make something very similar. Source: about 4 years ago

What are some alternatives?

When comparing Anime.js and Rellax.js, you can also consider the following products

Pixi.js - Fast lightweight 2D library that works across all devices

p5.js - JS library for creating graphic and interactive experiences

Substance - A JavaScript library for web-based content editing

Three.js - A JavaScript 3D library which makes WebGL simpler.

GSAP - GSAP (GreenSock Animation Platform) is a suite of JavaScript tools for high-performance animations that work in all major browsers.

Glottologist - JavaScript translation framework