Serious Slider vs WP Carousel (September 2026)
Updated September 7, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org Slider Plugins top 10: Serious Slider at #8 and WP Carousel at #9. WP Carousel leads on 3 of the 5 measures we track. Every number below comes straight from WordPress.org and is refreshed every day.
Serious Slider
Serious Slider is a free highly efficient SEO friendly fully translatable accessibility ready image slider for WordPress. Seriously!
WP Carousel
Carousel, Slider, Photo Gallery with Lightbox, Video Slider, by WP Carousel
Carousel, Slider, and Photo Gallery with Lightbox plugin. Create Image Carousel, Video Slider, Post Carousel, Post Grid, Product Carousel, and more.
Who leads on what
WP Carousel leads on 3 of the 5 measures we track.
Serious Slider ranks higher on WordPress.org: #8 against #9 in Slider Plugins.
WP Carousel has more users: 70,000+ active installs against 20,000+.
Not enough reviews to compare ratings fairly: Serious Slider has 8, WP Carousel has 433. We compare ratings only above 50 reviews each.
WP Carousel has more reviews behind its score: 433 against 8.
WP Carousel was updated more recently, on August 18, 2026; Serious Slider on August 10, 2026.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Serious Slider
Pick Serious Slider if you go by where WordPress.org itself puts them.
WP Carousel
Pick WP Carousel if you want the plugin more sites already run, you want the score backed by more reviews or you want the one shipping releases most recently.
Serious Slider vs WP Carousel side by side
| Serious Slider | WP Carousel | |
|---|---|---|
| Slider Plugins ranking | #8 | #9 |
| Rating | 3.4 | 4.7 |
| Reviews | 8 | 433 |
| Active installs | 20,000+ | 70,000+ |
| Total downloads | 555,917 | 2,098,980 |
| Downloads, last 30 days | – | – |
| Last updated | Aug 10, 2026 | Aug 18, 2026 |
| First published | May 11, 2016 | Jul 30, 2014 |
| Tested up to WordPress | 7.0.4 | 7.1 |
| Requires PHP | 7.0 | 7.0.0 |
| Pricing | Free on WordPress.org | Free + paid version |
30-day download figures appear after both plugins have 30 days of tracking.
Serious Slider ratings
WP Carousel ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither Serious Slider nor WP Carousel can pay to appear here: the pair exists only because both plugins reached the Slider Plugins top 10. Full methodology.
Serious Slider vs WP Carousel: common questions
Is Serious Slider better than WP Carousel?
WP Carousel leads on 3 of the 5 measures we track. Neither is better at everything, and the answer depends on which measure you weigh. Serious Slider ranks higher on WordPress.org: #8 against #9 in Slider Plugins.
Which has more users, Serious Slider or WP Carousel?
Serious Slider ranks higher on WordPress.org: #8 against #9 in Slider Plugins.
Which is rated higher, Serious Slider or WP Carousel?
WP Carousel has more users: 70,000+ active installs against 20,000+.
Are Serious Slider and WP Carousel free?
Both are free to install from WordPress.org. Serious Slider may also sell a paid version or add-ons. WP Carousel is listed as commercial, so a paid version or add-ons exist.
Alternatives to Serious Slider and WP Carousel
Plugins that score close to both in the same WordPress.org rankings and tags.
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