5 Best WooCommerce A/B Testing Plugins (Tested & Compared)

Sometimes, the difference between a visitor leaving and placing an order comes down to something surprisingly small, like a better headline, a cleaner checkout, or a more compelling offer.

That's where WooCommerce A/B testing plugins come in.

 Instead of guessing what works, you can test different versions of your checkout, product pages, landing pages, popups, and even abandoned cart emails to see what actually drives more conversions, all without touching a line of code.

The stakes are real. The average store loses 70.19% of carts before checkout is completed, according to the Baymard Institute.

Fixing the checkout issues that are actually solvable can increase conversions by 35.26% on a typical large ecommerce site.

The challenge is that no single plugin can test every part of your store. That's why we picked five tools that, together, cover the entire customer journey:

• Checkout and funnel testing
• Product and landing page testing
• Popup and lead capture testing
• Page builder layout testing
• and marketing email testing

Quick comparison of Best WooCommerce A/B Testing Plugins 

Note: Pricing may change, so check the official websites for the latest plans. Also, FunnelKit Funnel Builder and FunnelKit Automations are separate plugins with different features and require separate licenses.

How We Tested These WooCommerce A/B Testing Plugins

We didn't waste time on generic "what is A/B testing" explainers here. Instead, we checked what each tool actually does, not just what its marketing page claims:

• Real testing scope: Does it run tests on your existing site content, or only inside its own funnel, builder, or platform?
• Verified track record: Wherever a tool is listed on WordPress.org, we pulled the actual install count and star rating directly from the listing. For others, we checked trusted sources like G2 and Trustpilot instead.
• Setup friction: Does it work from inside wp-admin, or does it require an external dashboard or account? Also, some important use cases WooCommerce stores will actually use. 
• WooCommerce depth: Can it tie results to real orders and revenue, or only to clicks and impressions?
• Genuine limitations: We wrote cons based on our experience and other verified reviews, rather than filler complaints.

5 Best WooCommerce A/B Testing Plugins 

In this section, we share the key features, pros, and cons along with our experience and prices so you can get a better idea about these WooCommerce A/B testing plugins: 

1. FunnelKit Funnel Builder - Best For A/B Testing Checkout Flow And Optin Flow To Boost Conversions

FunnelKit Funnel Builder is a complete sales funnel builder for WooCommerce, with A/B testing built directly into the workflow. 

You can create multiple variations of any page built with this plugin, either by duplicating it or by importing a saved template to run an A/B test. 

You can make any changes from design to content to offers (for order bumps and upsells) to test which works better. 

You can distribute traffic among the variants and make decisions based on key metrics like Views, Conversions, Conversion Rate, Revenue, Revenue Per Visit, and more. And everything can be done from the WordPress dashboard. 

Here are the key features:

• Compare one-step, two-step, and three-step checkout designs to see which converts more of your actual traffic.
• A/B test different offers and discounts as order bumps and upsells
• Use different offers or copy for your optin funnels to get more leads.
• Detailed analytics including tracking visits, revenue, revenue per visit, and revenue per step for each variant, not just click counts.
• Set the traffic split between variants and adjust it mid-test without restarting.
• Declare a winner based on accurate data 
• Restart the A/B test at any time if needed. 

Pricing: The pricing starts at $99.5/year. A/B testing is included starting on the Plus plan, listed at $179.50/year introductory pricing for 2 sites .

2. Nelio A/B Testing - Best For Testing Product Pages, Shop Pages, And Site-Wide Elements

Nelio A/B Testing is a conversion optimization plugin that runs entirely inside your WordPress dashboard; no external tools or data exports needed. 

You can create test variants of any existing page, post, WooCommerce product, theme, widget, or menu directly from your site's content, no separate builder required. 

You can change product titles, images, descriptions, and prices, or test entirely different themes and layouts, to see which version performs better. 

You can track results with built-in heatmaps and scrollmaps for every variant, and let the plugin automatically deploy the winner once a test reaches significance. 

Here are the key features:

• Split-test pages, posts, WooCommerce products, themes, widgets, menus, and custom post types from one dashboard.
• Directly test product titles, descriptions, images, and prices, plus run bulk-sale tests for discount strategies.
• Built-in heatmaps and scrollmaps show where visitors click and how far they scroll on each variant. No separate analytics plugin needed.
• Automatic winner deployment applies the best-performing variant once a test reaches significance.

Pricing:  Free plan available directly from WordPress.org. Paid plans start at $495/year with a monthly view limit of 5,000. 

3. OptinMonster - Best For Testing Popups And Cart-Abandonment Campaigns

OptinMonster is a popup and on-site campaign builder that layers A/B testing on top of your existing pages rather than replacing them.

 You can create multiple variants of a campaign, whether that's a popup, floating bar, slide-in, or fullscreen welcome mat, and test different headlines, images, copy, and layouts against each other. Campaigns can be triggered by exit intent, scroll position, time on site, or specific pages.

 Most of the actual building, test setup, and analytics happen through your OptinMonster account on their website rather than the WordPress dashboard. The plugin's role is mainly to connect your site to that account and display whatever you've built there.

Here are the key features:

• Split-test headlines, images, copy, and layouts across popups, floating bars, slide-ins, and welcome mats.
• Trigger campaigns using scroll position, time on site, page-level targeting, or on-site behavior.
• Track conversion rate, visitors, and conversions for each split test directly in the campaign analytics.
• Target and trigger campaigns based on WooCommerce cart contents.

Pricing
Free account available (includes up to 3 campaigns and 500 monthly campaign impressions). Paid plans start at Basic for $7/month ($84/year), but A/B testing requires the Plus plan at $19/month ($228/year introductory), which includes 10,000 monthly campaign impressions.

4. Divi Builder (Divi Leads) - Best For Module-Level Testing On Divi-Built Pages

Divi Leads is Divi's built-in split-testing system, working at a more granular level than most tools on this list. Instead of testing an entire page or funnel step, you pick a subject inside the page itself, a single module, a row, or a full section, then set a goal for it. 

Goals range from clicks and WooCommerce sales through the Shop module to form conversions, bounce rate, and how many visitors actually read down to a given section. 

A separate goal engagement stat isolates how well the goal itself is performing, independent of whichever variation is being tested. Everything runs inside the Divi Builder interface, with stats refreshing on a schedule you control.

Here are the key features:

• Test individual modules, rows, or full sections without leaving the page editor.
• Set WooCommerce sales as a goal directly through the Shop module, tracking real purchases rather than clicks.
• Run unlimited variations of a subject within a single test.
• Track click-through rate, sales rate, conversion rate, bounce rate, and read rate in real time.
• Measure conversions that happen on a different page than the one being tested, using shortcode-based goal tracking.

Pricing: No free version. Divi memberships start at $89/year and include Divi Builder with Divi Leads (A/B testing).

5. FunnelKit Automations - Best For A/B Testing WooCommerce Marketing Emails And Broadcasts

FunnelKit Automations is a complete email and SMS marketing CRM solution for WooCommerce with solid A/B testing features. This plugin offers A/B testing for both automated marketing emails and broadcast campaigns. 

It lets you create up to three versions of a marketing email by changing elements like the subject line, preview text, email copy, or even the discount code. Contacts are automatically divided between the variations.

For Broadcast campaigns, you can test two or three variations, then use Smart Sending for A/B testing. The Smart Sending features first send each version to a small sample of your WooCommerce audience, wait for the performance window you've defined, and then automatically send the winning version to everyone else, helping you maximize opens, clicks, or conversions with minimal effort.

Here are the key features:

• Build up to three variants inside an automation, testing subject lines, preview text, body content, or discount codes.
• Run two or three variant A/B tests on broadcast email and SMS campaigns.
• Smart Sending tests a defined sample size for a set wait time, then automatically sends the winning variant to the rest of your list.
• Track contacts, sends, opens, clicks, click-to-opens, revenue, revenue per contact, and unsubscribes for every automation variant.
• Track open rate, click rate, click-to-open rate, and revenue for every broadcast variant running with smart sending.

Pricing: A free version is available.  A/B testing is included on the Pro plan, starting at $99.50/year for one WooCommerce site. 

6 Best Practices for WooCommerce A/B testing

1. Match the tool to what you're actually testing

An email subject-line test won't reveal why people bail on your product pages either, because you're measuring a completely different part of the funnel. Figure out where visitors are actually dropping off first, then pick the plugin built for that exact spot.

Testing the wrong layer is just a fast way to burn traffic without learning anything.

2. There's no magic number of visitors you need

Ignore any blanket rule about sample size. What you actually need depends on your baseline conversion rate and how big a shift you're hoping to detect, which is why a checkout test and a homepage banner test can require wildly different traffic volumes to mean anything at all. 

Low-traffic pages simply take longer, sometimes too long to be worth the wait. Start with your best-performing product or category pages. Save the long shots for later.

3. Resist calling it early

A variant pulls ahead after three days, and it's tempting to declare a winner right then. Don't. That instinct is one of the most common mistakes store owners make, and results called early rarely hold up once the change actually ships to everyone. 

Pick a duration before you launch. Then stick to it, no matter how good week one looks.

4. Checkout beats cosmetic tweaks, every time

If you can only run one test this quarter, run it on checkout. A meta-analysis of 6,700 online experiments, independently assured by PwC, found checkout and product-page changes consistently outperformed cosmetic tests like color swaps or copy tweaks when it came to actual revenue. 

Field count. Layout. Step order. These move the needle more than a headline or a button color ever will.

5. Caching will quietly wreck your results

Almost everyone gets bitten by this eventually. A caching plugin can serve the same cached variant to every visitor regardless of which group they're supposed to be in, and it won't throw an error or warn you when it happens. Your test just silently stops meaning anything. 

Whether you're on Nelio, FunnelKit plugins, or Divi Leads, exclude any page under test from your caching rules before launch, not after.

6. One variable per test, no exceptions

Change the headline, the image, and the price all in the same test, and you'll have a result with no explanation attached to it. Which one actually moved the needle? No way to know. Isolate a single major element per test instead. 

It takes longer to get through your whole backlog this way, but it's the only version of the result you can actually trust.

Frequently Asked Questions WooCommerce A/B Testing Plugins

Choose The Best WooCommerce A/B Testing Plugin for Your Store

There's no single right answer here, only the right answer for where your store actually loses money.

Go for FunnelKit Funnel Builder if checkout is the leak. Cart abandonment averages north of 70% industry-wide, and if your own numbers look anywhere close to that, testing one-step versus two-step checkout, or tweaking your order bump offer, is going to move more revenue than almost anything else on this list. It's the pick for stores that already know their funnel is the problem.

Go for Nelio A/B Testing if the problem lives earlier, on product pages, category pages, or your shop's general layout. It's the only tool here that tests anything on your site without locking you into a specific builder or funnel structure, which matters if your theme or page builder changes down the line. Start with the free plan if you just want to see how it feels before committing.

Go for OptinMonster if lead capture or cart-abandonment popups are your priority, especially if you're running campaigns beyond just your WooCommerce store. It has the largest install base of anything on this list by a wide margin, and its exit-intent and cart-targeting triggers are built specifically for catching visitors before they leave.

Go for Divi Leads only if you're already building your store in Divi. It tests at a level none of the whole-page tools reach. Individual modules and rows, and setting WooCommerce sales as a goal directly through the Shop module. Outside of Divi, though, it's not worth adopting just for this.

Go for FunnelKit Automations once your on-page testing is solid and you're ready to test what happens after someone leaves your site. Subject lines, email copy, discount codes. It's the only tool here that follows the customer past the browser, and Smart Sending handles the winner selection for you once a broadcast test has enough data.

Most stores don't start with all five. Start with the one you need most.

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