Slick vs Swiper
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A JavaScript carousel/slider library for making image and content sliders on web pages.
Open source · MIT
A free JavaScript touch slider for mobile-friendly carousels and image galleries.
The short answer
Choose Slick if you need…
- Front-end developers who need a ready-made carousel without building one from scratch
- Websites that show image galleries or banner rotations
- Projects already built with jQuery-style front-end code, which this library's approach suggests
- Teams that want an MIT-licensed slider they can modify freely
Choose Swiper if you need…
- Front-end developers adding a swipeable slider or image gallery to a website
- Teams building mobile web or hybrid apps that need touch-friendly carousels
- Projects that want a slider with no required jQuery or other dependencies
- Sites with many slides that benefit from lazy loading or virtual slides
Side-by-side
| Slick | Swiper | |
|---|---|---|
| Type | Library | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 28.5k | 41.9k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Clone and build from source | Install with a package manager |
| Main language | JavaScript | TypeScript |
| Last code update | 53 days ago | 6 days ago |
What each one is
Slick
Slick is a JavaScript library that turns a set of items on a web page into a slideshow or carousel. Developers add it to a site to let visitors swipe or click through content such as images, banners, or cards. It is published under the MIT license and is listed on its homepage as a project maintained on GitHub.
Swiper
Swiper is a free, open-source JavaScript library for building sliders, also called carousels, where users swipe through slides of content. The README describes it as intended for mobile websites, mobile web apps, and mobile native or hybrid apps. It includes built-in pagination, navigation arrows, scrollbars, and several transition effects.
Best for
Slick
- Front-end developers who need a ready-made carousel without building one from scratch
- Websites that show image galleries or banner rotations
- Projects already built with jQuery-style front-end code, which this library's approach suggests
- Teams that want an MIT-licensed slider they can modify freely
Swiper
- Front-end developers adding a swipeable slider or image gallery to a website
- Teams building mobile web or hybrid apps that need touch-friendly carousels
- Projects that want a slider with no required jQuery or other dependencies
- Sites with many slides that benefit from lazy loading or virtual slides
Strengths
Slick
- Widely starred open-source project with a long public history
- Permissive MIT license allows commercial and personal use
- Simple concept: wrap elements and get a working slider
Swiper
- Built-in features such as loop mode, autoplay, keyboard control, RTL support, and accessibility options
- Tree-shakeable, so only the modules you import are included in your bundle, according to the README
- Active project with 41k+ GitHub stars, an MIT license, and a recent push date
Not ideal for
Slick
- Projects that need a framework-native component (for example React or Vue) and cannot take a jQuery-style dependency, since the README provided here does not confirm framework integrations
- Beginners with no web development background, because setup requires editing HTML, CSS, and JavaScript
- Anyone needing a guaranteed-current build, since the README text was truncated and the install details could not be fully verified
Swiper
- Projects that need support for very old browsers, since the README says Swiper focuses only on modern platforms
- People who want a no-code tool, because it is a code library that needs JavaScript and HTML/CSS setup
- Simple static pages where a plain CSS scroll-snap layout would be enough
Trade-offs
Slick
- README was truncated, so detailed options and setup steps could not be fully confirmed here
- Repository has no listed topics and its description is brief, so scope is hard to judge from metadata alone
Swiper
- The README says it is not compatible with all platforms and targets modern browsers only
- The README is truncated and its install and API details are on the external docs site, so setup depth is hard to confirm from it alone
- Repository's README includes a sponsor list with unrelated gambling sites, which is unrelated to the library itself
Getting started
Slick
Clone the repository
git clone https://github.com/kenwheeler/slick.gitSwiper
Clone the repository
git clone https://github.com/nolimits4web/swiperFrequently asked questions
What is the difference between Slick and Swiper?
Slick: A JavaScript carousel/slider library for making image and content sliders on web pages. Swiper: A free JavaScript touch slider for mobile-friendly carousels and image galleries. Slick suits front-end developers who need a ready-made carousel without building one from scratch, while Swiper suits front-end developers adding a swipeable slider or image gallery to a website.
Are Slick and Swiper free?
Slick: Free and open source. Swiper: Free and open source.
Is Slick or Swiper more popular?
Swiper has more GitHub stars (41.9k) than Slick (28.5k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Slick and Swiper?
Other options people compare them with include interact.js, PhotoSwipe, react-slick, react-native-swiper, Sortable.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.