The free WooCommerce Side Cart, Mini Cart & Upsell plugin. Add Cross-Sells, Order Bumps & Product Add-ons to boost AOV — no coding.
Side Cart & Upsell for WooCommerce turns your default cart into a fast, AJAX-powered Side Cart (Mini Cart) — then fills it with Upsells, Cross-Sells, Product Recommendations, Add-ons, and Order Bumps built to lift your average order value (AOV).
Most free side cart plugins stop at the slide-out drawer and gate upsells, cross-sells, and conditional logic behind a paid upgrade. This one doesn’t. Product Recommendations, Cart & Checkout Upsells, Add-ons, Custom Conditions, and Automatic Discounts are all included free — no coding, no page builder required — and it works with any WooCommerce theme, including block themes and the WooCommerce Store API.
Use flexible conditional logic to personalize offers by user role, cart subtotal, products already in the cart, categories, and purchase behavior — then apply an automatic discount to any recommended or upsell product to make the offer easy to say yes to.
FRONT-END DEMO | BACK-END DEMO | Ask a Question | GET PRO — ONLY €15 FOR THE FIRST 10 BUYERS | Documentation
Features Overview (Free Version)
Video Tutorial
See It In Action
- Product Recommendations — related products on the product page
- Product Upsells — a stronger alternative shown before checkout
- Product Add-ons — accessories and extras on the product page
- Cart Page Upsell — one more relevant offer before checkout
- Checkout Upsell — a last-chance AOV boost
- Product Upsell Popup (PRO) — triggered on Add to Cart
💎 Free Features: Side Cart, Mini Cart, Upsell, Cross-Sell & Add-ons
- AJAX Side Cart (Mini Cart) — Replace the default WooCommerce cart with a fast, slide-out Side Cart. Includes a floating cart icon and a clean default theme, with no page reload on add, update, or remove.
- Side Cart Upsells — Show targeted upsell products directly inside the Side Cart before checkout, so every add-to-cart action becomes an AOV opportunity.
- Product Recommendations — Add personalized recommendations to any product page in a grid or list layout, targeted by product, category, or custom condition.
- Product Add-ons — Offer accessories, warranties, or complementary items on the product page, in grid or list layout, scoped to specific products or categories.
- Cart Page Upsells — Add upsell offers directly to the cart page, triggered by cart contents, category, or subtotal.
- Checkout Page Upsells — Show one final relevant offer on the checkout page before the order is placed.
- Custom Conditions — Control exactly who sees which offer:
- Login Status – logged-in vs. guest shoppers
- User Role – wholesale, VIP, subscriber, and more
- Products in Cart – show offers based on what’s already there
- Cart Quantity – trigger by item count
- Cart Subtotal – set minimum or maximum spend thresholds
- Automatic Discounts — Apply a fixed amount or percentage discount to any recommended, upsell, or add-on product the moment it’s added to the cart.
🚀 Pro Features: Premium Themes, Popups & Rewards
- Premium Side Cart Theme (Style 2) — A modern, higher-converting cart drawer layout.
- Rewards & Milestones Bar — Auto-apply tiered coupons or free shipping as customers hit spend goals, shown live in the Side Cart.
- Free Shipping Progress Bar — Show shoppers exactly how much more unlocks free shipping.
- Side Cart Promo Banner — Feature promo codes or flash-sale messages at the top of the cart.
- Side Cart Stock Countdown — Add urgency with a configurable countdown timer inside the cart.
- Add-to-Cart Popups — Trigger Upsell popups the instant a customer clicks “Add to Cart.”
- Proceed-to-Checkout Popups — Trigger Upsell popups from the cart page, right before checkout.
- Extra Themes & Sizes — More grid/list themes, plus Small/Medium/Large bundle sizing.
- Product Quick View — Preview any product in a popup without leaving the page.
Limited-Time Launch Offer: Only €15 for the first 10 buyers — Buy Now
Why Store Owners Choose This Plugin
Most free WooCommerce cart plugins give you a slide-out drawer and stop there — cross-sells, conditional logic, and discounts are locked behind a paid tier. This plugin ships the revenue-driving features free from day one: Upsells, Cross-Sells, Product Recommendations, Add-ons, Custom Conditions, and Automatic Discounts, active at every stage of the funnel.
Where it shows up in your store:
- Product Page — Recommendations, Add-ons, and (Pro) Upsell Popups
- Side Cart / Mini Cart — Sliding AJAX cart with in-cart upsells
- Cart Page — Cross-sells, Add-ons, and (Pro) popups
- Checkout Page — One final relevant upsell before purchase
📕 Tutorials & Documentation
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