Sliding Cart for WooCommerce by FunnelKit vs Flexible Checkout Fields (October 2026)
Updated October 22, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org Checkout Plugins top 10: Sliding Cart for WooCommerce by FunnelKit at #9 and Flexible Checkout Fields at #3. Flexible Checkout Fields leads on 5 of the 6 measures we track. Every number below comes straight from WordPress.org and is refreshed every day.
Sliding Cart for WooCommerce by FunnelKit
Sliding Cart for WooCommerce by FunnelKit – Skip Cart & Reach WooCommerce Checkout Faster
FunnelKit Cart adds a beautiful sliding cart to your WooCommerce store. Let the buyers add items, edit quantity and add upsells on the side cart.
Flexible Checkout Fields
Flexible Checkout Fields for WooCommerce – WooCommerce Checkout Manager
The best WooCommerce checkout manager. Edit, remove or add checkout fields. Customize WooCommerce checkout with this checkout field customizer.
Who leads on what
Flexible Checkout Fields leads on 5 of the 6 measures we track.
Flexible Checkout Fields ranks higher on WordPress.org: #3 against #9 in Checkout Plugins.
Flexible Checkout Fields has more users: 80,000+ active installs against 30,000+.
Sliding Cart for WooCommerce by FunnelKit is rated higher: 5.0 out of 5 from 111 reviews, against 4.7 from 296 reviews.
Flexible Checkout Fields has more reviews behind its score: 296 against 111.
Flexible Checkout Fields was updated more recently, on October 21, 2026; Sliding Cart for WooCommerce by FunnelKit on August 14, 2026.
Flexible Checkout Fields was downloaded more in the last 30 days: 43,541 times against 4,338.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Sliding Cart for WooCommerce by FunnelKit
Pick Sliding Cart for WooCommerce by FunnelKit if the review score matters most to you.
Flexible Checkout Fields
Pick Flexible Checkout Fields if you go by where WordPress.org itself puts them, you want the plugin more sites already run, you want the score backed by more reviews, you want the one shipping releases most recently or you want the one being installed faster right now.
Sliding Cart for WooCommerce by FunnelKit vs Flexible Checkout Fields side by side
| Sliding Cart for WooCommerce by FunnelKit | Flexible Checkout Fields | |
|---|---|---|
| Checkout Plugins ranking | #9 | #3 |
| Rating | 5.0 | 4.7 |
| Reviews | 111 | 296 |
| Active installs | 30,000+ | 80,000+ |
| Total downloads | 291,403 | 3,731,856 |
| Downloads, last 30 days | 4,338 | 43,541 |
| Last updated | Aug 14, 2026 | Oct 21, 2026 |
| First published | Mar 11, 2023 | Sep 7, 2016 |
| Tested up to WordPress | 7.0.7 | 7.1.3 |
| Requires PHP | 7.0 | 7.4 |
| Pricing | Free on WordPress.org | Free + paid version |
Downloads per day, last 48 days
Sliding Cart for WooCommerce by FunnelKit ratings
Flexible Checkout Fields 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 Sliding Cart for WooCommerce by FunnelKit nor Flexible Checkout Fields can pay to appear here: the pair exists only because both plugins reached the Checkout Plugins top 10. Full methodology.
Sliding Cart for WooCommerce by FunnelKit vs Flexible Checkout Fields: common questions
Is Sliding Cart for WooCommerce by FunnelKit better than Flexible Checkout Fields?
Flexible Checkout Fields leads on 5 of the 6 measures we track. Neither is better at everything, and the answer depends on which measure you weigh. Flexible Checkout Fields ranks higher on WordPress.org: #3 against #9 in Checkout Plugins.
Which has more users, Sliding Cart for WooCommerce by FunnelKit or Flexible Checkout Fields?
Flexible Checkout Fields ranks higher on WordPress.org: #3 against #9 in Checkout Plugins.
Which is rated higher, Sliding Cart for WooCommerce by FunnelKit or Flexible Checkout Fields?
Flexible Checkout Fields has more users: 80,000+ active installs against 30,000+.
Are Sliding Cart for WooCommerce by FunnelKit and Flexible Checkout Fields free?
Both are free to install from WordPress.org. Sliding Cart for WooCommerce by FunnelKit may also sell a paid version or add-ons. Flexible Checkout Fields is listed as commercial, so a paid version or add-ons exist.
Alternatives to Sliding Cart for WooCommerce by FunnelKit and Flexible Checkout Fields
Plugins that score close to both in the same WordPress.org rankings and tags.
-
Checkout Field Editor for WooCommerce
400,000+ installs · 4.9 from 1,056 reviews
-
Checkout Field Manager for WooCommerce
80,000+ installs · 4.5 from 784 reviews
-
Fluid Checkout
20,000+ installs · 4.9 from 159 reviews
-
Funnel Builder
30,000+ installs · 5.0 from 1,026 reviews
-
Secure Custom Fields
100,000+ installs · 4.8 from 69 reviews
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What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.