Software Alternatives & Reviews

Less VS PostCSS

Compare Less VS PostCSS and see what are their differences

Less logo Less

Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node. js and Rhino) or client-side (modern browsers only).

PostCSS logo PostCSS

Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.
  • Less Landing page
    Landing page //
    2021-09-19
  • PostCSS Landing page
    Landing page //
    2023-09-19

Less videos

'Less' author Andrew Sean Greer answers your questions

More videos:

  • Review - Book Review: Less by Andrew Sean Greer, reviewed by Smriti
  • Review - Book Review - Less by Andrew Sean Greer

PostCSS videos

UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel

More videos:

  • Review - Terry Smith – Keep your CSS simple with postcss and tailwind
  • Review - #1 PostCSS Обзор

Category Popularity

0-100% (relative to Less and PostCSS)
CSS Framework
26 26%
74% 74
Developer Tools
24 24%
76% 76
Design Tools
22 22%
78% 78
Health And Fitness
100 100%
0% 0

User comments

Share your experience with using Less and PostCSS. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, PostCSS seems to be more popular. It has been mentiond 39 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.

Less mentions (0)

We have not tracked any mentions of Less yet. Tracking of Less recommendations started around Mar 2021.

PostCSS mentions (39)

  • PostCSS - my initial experience
    The plugins in the official PostCSS website were old like IE6 or the marquee tag, and. - Source: dev.to / over 1 year ago
  • Dark Mode with SvelteKit, a Blog Post
    Hello internet. I just published a new blog post on how to implement dark mode with SvelteKit, optionally with PostCSS and TailwindCSS:. Source: 5 months ago
  • 11 Ways to Optimize Your Website
    There are many frontend tools available for this purpose. For example, PostCSS is a popular CSS processor that can combine and minimize your code. With the right plugin, it can even fix your code for compatibility issues, making sure your CSS styles work for all browsers. - Source: dev.to / 6 months ago
  • Styling React 2023 edition
    I use PostCSS to extend CSS’s features and to add a few things that make writing styles a little more convenient, but it could easily be swapped for another preprocessor like Sass or vanilla CSS. It’s up to you. You can view my PostCSS config here. - Source: dev.to / 6 months ago
  • Abstract Syntax Trees and Practical Applications in JavaScript
    Code transpilation isn't specific to JavaScript, You can also add a level of transformation to your CSS source using tools like post-css. Most languages with a fairly mature ecosystem will probably have some tools to help with code transformation. - Source: dev.to / 7 months ago
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What are some alternatives?

When comparing Less and PostCSS, you can also consider the following products

Sass - Syntatically Awesome Style Sheets

Stylus - EXPRESSIVE, DYNAMIC, ROBUST CSS

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

CSS Next - Use tomorrow’s CSS syntax, today.

Garden (Clojure) - Unlike the mini-languages that are other pre/post-processor options, Garden leverages the full power of the Clojure programming language for CSS.

Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions