Description
The Caddy Pro replaces WooCommerce’s traditional cart page with a sliding side cart, which opens over the store as soon as a product is added and allows adjusting quantities, removing items, and proceeding to checkout without reloading the page. The goal is to reduce the number of clicks between the product and payment, a direct benefit for those who sell on WooCommerce and see abandoned carts in the transition between screens.
Main Features of Caddy Pro
- Sliding side cart
A panel that opens over the store with the cart contents updated in real time. - Update without reload
Quantity changes and item removals happen via AJAX, without reloading the page. - Floating cart icon
A fixed button on the screen displays the item count and opens the panel at any time. - Appearance control
Adjust colors, position, text, and opening behavior via the settings panel. - WooCommerce themes compatibility
Works on the standard product, variation, and coupon structure of the store.
Benefits of Caddy Pro
- Fewer steps to payment
The visitor reviews the order and proceeds without leaving the product showcase. - Continuous navigation in the store
Adding items no longer interrupts the product discovery journey. - Cart always visible
The item count follows the user across all store pages. - Installation without changing the theme
It works by activating the plugin, without editing files or adding custom code.
For Whom Is Caddy Pro Recommended?
- Those who sell large catalogs (fashion, accessories, supplements) and need customers to keep browsing after adding items.
- You who notice a drop in conversion exactly at the transition from product page to cart page.
- Those who already run a WooCommerce store and want to shorten the path to checkout without redoing the theme.
Before Installing: Caddy Pro Requires the Free Caddy Plugin
The Caddy Pro is an extension: it adds paid features on top of the free Caddy plugin, from the same developer, and does not work alone. Install the free Caddy first via the dashboard (Plugins > Add New, searching for “Caddy”), activate it, and then upload the Caddy Pro .zip file. With both active, the Pro options appear in the Caddy settings.
How to Download Caddy Pro
The Caddy Pro is available for download here on Ultrapack. After saving the .zip file, go to Plugins > Add New > Upload Plugin, select the file and activate it. With the plugin active, the appearance and behavior options for the side cart appear in WooCommerce’s settings panel.
The practical difference with Caddy Pro is treating the cart as a constantly accessible interface element, rather than a separate destination page. For those who sell multi-purchase items, where the average ticket depends on customers adding several items in the same visit, keeping the storefront visible throughout the process directly impacts the item volume per order.
Frequently asked questions
Is Caddy Pro – The Smarter Side Cart Plugin for WooCommerce GPL-licensed?
Yes. Caddy Pro – The Smarter Side Cart Plugin for WooCommerce is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Caddy Pro – The Smarter Side Cart Plugin for WooCommerce on multiple sites?
Yes. You can install Caddy Pro – The Smarter Side Cart Plugin for WooCommerce on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Caddy Pro – The Smarter Side Cart Plugin for WooCommerce cost at Ultrapack?
Caddy Pro – The Smarter Side Cart Plugin for WooCommerce costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Caddy Pro – The Smarter Side Cart Plugin for WooCommerce include updates?
Yes. The current version of Caddy Pro – The Smarter Side Cart Plugin for WooCommerce is 3.1.2, published at Ultrapack on Aug 8, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Caddy Pro – The Smarter Side Cart Plugin for WooCommerce scanned before publication?
Yes. Every version of Caddy Pro – The Smarter Side Cart Plugin for WooCommerce goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the plugin Caddy Pro – The Smarter Side Cart Plugin for WooCommerce?
Requires WordPress 6.5 or higher and PHP 7.4 or higher. Tested up to WordPress 7.0.
What changed in this version
Version 3.1.2
- Fix: Recommended variable products now show their price instead of $0.00.
Version 3.1.1
- New: Optional usage data sharing, off by default. Change it anytime under Caddy > Settings > General. No customer, order, or product data is ever included.
- Improvement: Accessibility. The cart opens as a labelled dialog, quantity controls are keyboard operable, and cart changes are announced to screen readers.
- Improvement: Hardened the codebase against the WordPress Plugin Check standards.
- Improvement: Logging is now diagnostic only, so it cannot be left running on a live store.
- Improvement: The empty cart, saved items and offers screens no longer show an illustration.
- Fix: Cart logging recorded the contents of add-on and gift card fields, which can include customer details. It now records only which fields were present.
- Fix: Products with custom fields or add-ons now appear in the cart straight away instead of after a page reload.
- Fix: The rewards meter now updates when items are removed from the cart, instead of holding the previous progress.
- Fix: The "Add to Cart" button on the Offers tab now applies the coupon instead of doing nothing.
- Fix: The Caddy cart block now shows its settings panel in the block editor.
- Fix: Settings containing apostrophes or quotation marks no longer collect stray backslashes each time they are saved.
- Fix: WordPress no longer reports that Caddy loads its translations too early.
- Improvement: Compatibility. Tested up to WooCommerce 10.9.4 and WordPress 7.0.
Version 3.1.0
- New: Elementor "Caddy Cart" and "Caddy Saved Items" widgets for your header and layouts.
- New: Support for products with custom fields and add-ons, like gift cards, personalization, and engraving.
- New: Resources admin page with help docs, playbooks, and recommended plugins.
- Improvement: Better page-caching compatibility, including WP Rocket, so the cart stays accurate and pages stay cacheable.
- Improvement: Accessibility upgrades across the cart launcher, quantity controls, and screen readers.
- Improvement: More reliable rewards meter, product recommendations, and workflow discounts.
- Fix: Restored toast notifications and recommendation exclusion and fallback settings.
- Fix: Cart and recommendation thumbnails now show a placeholder instead of a broken image when a product image or one of its generated sizes is missing.
- Fix: The recommendations Display Type "Rows" option now stacks recommendations as a list instead of always showing the slider.
- Improvement: Removed the non-functional "Hide out of stock products" recommendations setting. Out-of-stock products are always excluded from recommendations.
- Fix: Custom CSS entered in settings now applies on the frontend.
- Fix: The "Add Cart Widget to Menu" and "Add Saved Items Widget to Menu" options now work with menus assigned to a theme location, not only menus rendered by slug.
- Fix: Many smaller fixes across translations, variations, bundles, custom-priced items, and older browsers.
Version 3.0.3
- Fix: Resolve early script/style registration warnings on WordPress 6.5+ by deferring block registration to the init hook.
Version 3.0.2
- Fix: Cart item prices now remain tax-inclusive after quantity changes when WooCommerce is set to display prices including tax.
- Fix: Prices now display correctly for currencies with non-standard decimal settings (e.g. INR with 0 decimals, JPY). Previously all Store API prices were hardcoded to divide by 100.
- Fix: Cart item shortcode (`[cc_cart_items]`) is now clickable regardless of whether Save for Later is active.
- Fix: Shop page add-to-cart buttons no longer replace theme icons/markup with text, preventing layout shifts and preserving theme styling (e.g. WoodMart, Flatsome).
- Fix: Caddy Recommendations field now appears on the WooCommerce product edit screen under Linked Products.
- Fix: Admin notice dismiss buttons (welcome notice, opt-in notice) now work correctly.
- Fix: Caddy Recommendations now display correctly for variable products (previously looked up variation ID instead of parent product).
- Fix: Customizer color picker options now display correctly on themes that override default styles (e.g. Divi).
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
caddy-premium.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
caddy-premium.zipand click Install Now. - Click Activate.
Requirements: Requires WordPress 6.5 or higher and PHP 7.4 or higher. Tested up to WordPress 7.0.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready