If you’re using WooCommerce to run your online shop, you’re off to a great start. As one of the most affordable, flexible, and by far popular eCommerce platforms in the market, WooCommerce has everything you need to launch a successful online business.

That being said, the core WooCommerce plugin (feature-packed as it is) may not always have exactly what you’re looking for in terms of functionality. This is especially true as your customer base grows.

But finding the right WooCommerce plugins to help you boost sales can be tough. There are just so many options available. And using the wrong plugin could slow your site down, or even worse, crash it altogether, resulting in major downtime and unhappy customers.

That’s today we’ve rounded up a selection of the best free and premium WooCommerce plugins to boost eCommerce sales, so you can stop scouring the internet for the perfect extension for your online store.

So, let’s get started.

1. WooCommerce Waitlist (FREE)

woocommerce-waitlist Must Have WooCommerce Plugins

WooCommerce Waitlist helps you track demand for out of stock items in your online store. It also gives you a simple way to send interested customers an email once the item is back in stock so they can return to your store and finalize a purchase.

Key Features:

  • Notify customers via email once out of stock items are back in stock
  • Track product interest and quantity customers are looking to buy
  • Enable/disable ability for guest users to request in-stock emails

Why You Need It:

WooCommerce waitlist keeps shoppers informed about products that aren’t available that they are interested in. It also helps you  gather emails of engaged customers for future marketing campaigns. 

Ideally, your WooCommerce store will never run out of inventory. But when items are unexpectedly in high demand, providing a waitlist option to your loyal customers is one way of avoiding full abandonment.

2. ReferralCandy for WooCommerce (FREE)

referralcandy-for-woocommerce Must Have WooCommerce Plugins

ReferralCandy for WooCommerce creates a referral program that rewards loyal customers with incentives like cash, discounts, coupon codes, gifts, or store credit for referring friends and family.

Key Features:

  • Automate customer referral programs
  • Cross-channel promotion
  • Track referral engagement and sales

Why You Need It:

According to the team behind ReferralCandy for WooCommerce, using this plugin makes everyone a winner: your original customers are rewarded for referrals, their friends and family get a discount, you increase sales, and you land a new customer. 

3. Product Slider for WooCommerce (FREE)

product-slider-for-woocommerce Must Have WooCommerce Plugins

Product Slider for WooCommerce gives you an easy way to display trending items in your WooCommerce shop, while keep people engaged and moving through the sales funnel.

Key Features:

  • Fully responsive and mobile-ready
  • Unlimited slider creation anywhere on your website
  • Ability to hide out of stock inventory

Why You Need It:

People are naturally drawn to high-quality product images when they’re shopping online. After all, that’s the only way they can gauge whether the product is right for them (besides reading the product descriptions). 

By displaying an engaging product slider that lets people add products to their cart straight from the slider itself, you have the potential to boost sales instantly. And since it’s fully customizable, matching the slider to your brand is a cinch.

4. WooCommerce Image Zoom (Freemium)

woocommerce-image-zoom Must Have WooCommerce Plugins

WooCommerce Image Zoom gives customers the ability to magnify product images simply by hovering over the image on your product page.

Key Features:

Why You Need It:

It’s not enough to have beautiful product sliders in your WooCommerce shop that showcase your bests-selling items. Customers want to get up close and personal with items you have for sale. Rather than slow your site down by adding huge images to your site, add product zoom functionality instead and let customers zoom in where they want to.

5. YITH WooCommerce Ajax Product Filter (Freemium)

yith-woocommerce-ajax-product-filter Must Have WooCommerce Plugins

YITH WooCommerce Ajax Product Filter lets online shoppers filter products and find exactly what they’re looking for.

Key Features:

  • 4 layouts available: list, dropdown, color, label
  • Easy reset feature
  • Pro version: price range filter, filter based on sale/availability, sorting (by rate, price, popularity, most recent), scroll to top functionality ($79.99 for single site license)

Why You Need It:

Search functionality is one of the most important features shoppers look for in an online store. This is especially true for those on mobile devices. If you want to increase sales and improve the user experience, at the same time, give your customers as easy way to filter through your WooCommerce products and find exactly what they’re looking for.

6. WOOCS – WooCommerce Currency Switcher (FREE)


WooCommerce Currency Switcher (WOOCS), gives global customers a way to switch currencies and convert rates in real time.

Key Features:

  • Easy to use shortcode widget for adding switcher to website
  • Switcher options: dropdown, flags, side-switcher
  • Allow customers to pay in their selected currency
  • Automatic currency updates

Why You Need It:

52.4% of people will only buy online products on websites displaying in their native language. If creating an international brand is something you want to achieve with your WooCommerce shop, adding a currency switcher gets you one step closer to closing more sales with those that prefer their native language over the language your site displays in for people.

7. WooCommerce Stripe (FREE)

woocommerce-stripe Must Have WooCommerce Plugins

WooCommerce Stripe makes accepting all major debit and credit cards, as well as local payment methods, on your WooCommerce desktop or mobile site a reality.

Key Features:

  • Customers stay on your website during checkout (no site redirects)
  • Accept secure payments to protect yourself and your customers
  • Support for recurring payments

Why You Need It:

Lack of payment options can be a major deterrent for some customers and cause them to abandon their shopping cart instantly. Using WooCommerce Stripe (that has no set up or monthly fees) is an excellent way to give your customers another way to pay for their items in your WooCommerce shop.

8. Table Rate Shipping for WooCommerce ($25)

table-rate-shipping-for-woocommerce Must Have WooCommerce Plugins

Set up shipping rates and options based on the conditions and pricing models you define.

Key Features:

  • Set prices based on: order, individual products, cart line items, and shipping class
  • Dimensional weight calculations and flat price option
  • Extensive list of conditions: subtotal, quantity, shipping class, product/category, and more

Why You Need It:

Take the guesswork out of calculating shipping rates for customers based all around the world. Plus, make the shopping experience for customers old and new smooth they come back again.

Wrapping Up

Running a successful WooCommerce shop takes more than just setting up shop, adding a few products, and hoping people will buy. And as your online business scales, you’ll likely find yourself needing WooCommerce plugins that extend the functionality and design of your site if you want to continue to grow and secure more revenue.

If you find your WooCommerce shop expanding, and your time to spend dealing with the daily operations that come with running a secure and fast loading website decreasing, check out our managed WooCommerce services. We can help with things like intelligent caching, site backups, global CDN services, and site security so you don’t have to.