Best WooCommerce Sliding Cart Plugins
Five side cart plugins for WooCommerce, with what each free version does and what you pay for. We make the first one, so we say where the others do better.
Checked on 8 Oct 2026
In short
The short answer
Every plugin here opens a cart at the side of the page without a reload. The differences are in what the free version includes, what Pro adds, and how much Pro costs. Install counts are from WordPress.org.
The list
5 to consider
01OursNew
Nanflows Sliding Cart
By Nanflows
- Free
- The cart with quantities, options, coupon, totals, express payment buttons, a floating button, menu links and Cart/Checkout block support.
- Paid
- Upsells, rewards bar, bulk discounts, one-click add-on, gift wrap, sticky add-to-cart, analytics. $29 a year for 1 site, $99 for 5.
- Best for
- Stores that will pay for Pro and want bulk discounts and gift wrap in the cart.
023,000+
Caddy
By Tribe Interactive
- Free
- Side cart, free-shipping bar, in-cart upsells and cross-sells, save for later, coupon.
- Paid
- Multi-tier rewards, analytics, workflows, announcement bar. From $99 a year.
- Best for
- Stores that want upsells and a free-shipping bar for free.
0360,000+
Modern Cart
By Brainstorm Force (CartFlows, Astra)
- Free
- Side cart or popup cart, floating icon, free-shipping and rewards bars, coupon form.
- Paid
- In-cart upsells and cross-sells, recommendations, express checkout.
- Best for
- Stores already using Astra or CartFlows.
0480,000+
Side Cart WooCommerce
By XootiX
- Free
- AJAX side cart, floating cart and menu, many icons and layout options.
- Paid
- Coupons, express payments, shipping calculator, recommendations, rewards, save for later.
- Best for
- Stores that want many layout options to start with.
0510,000+
WPC Fly Cart
By WPClever
- Free
- Fly cart with overlay styles, cart skins and bubble icons, RTL.
- Paid
- Instant checkout, coupon field, shipping cost calculation.
- Best for
- Stores that already use other WPC plugins.
We make Nanflows. What we say about other products comes from their own public listings, checked on 8 Oct 2026: Caddy, Modern Cart, Side Cart WooCommerce, WPC Fly Cart. Prices and features change, so check their pages before you decide. Spotted something out of date? Tell us and we will fix it.
FAQ
Questions
What is a WooCommerce sliding cart?
A cart that slides in from the side of the page when a product is added, so shoppers see their cart without leaving the page. It is also called a side cart, cart drawer or fly cart.
Do I need one?
If shoppers often add several products, or leave after reaching the cart page, a sliding cart removes a page change and puts checkout one tap away.
Which one is free?
All five have a free version on WordPress.org. They differ in what the free version includes.
Related
Try Nanflows Sliding Cart free
Start with the free version, and add Pro when you want more.