AB Check: the Shopify A/B testing app for optimizing checkout payment methods.
Every Shopify merchant works hard to drive traffic, improve product pages, and craft compelling offers. But there’s one critical moment that often gets overlooked: the checkout, specifically, how customers choose to pay. You can do everything right up to that point, and still lose the sale because of friction in payment options.
Ab Check is built to solve exactly this problem. Instead of guessing which payment methods perform best, you can now test them directly and discover what truly drives conversions.
What is Ab Check?
Ab Check is a Shopify A/B testing app designed specifically for testing payment methods at checkout.
Unlike generic A/B testing tools that focus on pages or design elements, Ab Check focuses on one of the most sensitive and impactful parts of your store:
👉 How customers complete their purchase
With Ab Check, you can:
✅ Test different payment methods
✅ Change their order or visibility
✅ Compare performance across variants
✅ Identify which configuration leads to more completed checkouts
✅ This allows you to optimize the final step of the customer journey with precision.
Why Payment Method Optimization Matters
The checkout is where revenue is made or lost. Even highly optimized stores experience cart abandonment, and one of the key reasons is friction during payment.
Customers may:
- Not find their preferred payment method
- Distrust unfamiliar options
- Feel overwhelmed by too many choices
- Drop off if the checkout feels slow or confusing
By optimizing payment methods, you can:
- Reduce checkout friction
- Increase trust and confidence
- Improve conversion rates
- Maximize revenue from existing traffic
With Ab Check, you can test these variables instead of relying on assumptions.
What You Can Do with Ab Check
Test Payment Methods That Impact Conversions
Not all payment methods perform equally for every audience.
With Ab Check, you can experiment with:
🫣 Showing or hiding specific payment methods
🔀 Reordering payment options
👉 Highlighting preferred payment providers
💳 Testing express checkout options (e.g., wallets vs cards)
This allows you to tailor the checkout experience to your customers’ preferences and behaviors.
Launch Checkout Experiments in Minutes
Checkout optimization is often seen as complex and risky.
Ab Check simplifies the entire process, allowing you to:
- Set up A/B tests quickly
- Run experiments without disrupting your store
- Start collecting real checkout data immediately
This means you can iterate faster and continuously improve your checkout performance without technical overhead.
Get Clear, Revenue-Focused Insights
At checkout, every small improvement directly impacts your bottom line.
Ab Check provides clear insights into:
- Completed checkouts
- Conversion rate differences between variants
- Revenue impact of each payment configuration
Instead of guessing which payment setup works best, you get data-backed answers.
→ Try AB Check now
Make Confident Decisions at the Most Critical Step
Changes at checkout are high-stakes.
A wrong decision can reduce conversions. A right one can unlock significant growth.
With Ab Check, every change is validated through testing.
You move from:
- “Which payment method should we prioritize?”
To: - “This payment method increases conversions by X%”
That’s the power of focused A/B testing.
Built Specifically for Shopify Checkout
Ab Check is designed to work seamlessly within the Shopify ecosystem, focusing on checkout behavior.
This ensures:
- Accurate tracking of real purchase events
- No disruption to the checkout experience
- Reliable data you can trust
By focusing exclusively on payment methods, Ab Check goes deeper into an area that most tools overlook.
Who Is Ab Check For?
Ab Check is ideal for Shopify merchants who want to optimize their checkout performance and increase revenue.
It’s perfect for:
- Stores with significant checkout traffic
- Brands running paid ads and wanting higher ROI
- Merchants targeting international customers with different payment preferences
- Ecommerce teams focused on conversion rate optimization
If you’re serious about improving your checkout, Ab Check gives you a clear advantage.
The Real Value: Unlocking Hidden Revenue at Checkout
Most merchants focus heavily on product pages and marketing.
But the checkout is where money actually changes hands.
Even a small improvement in checkout conversion rate can lead to:
- More completed orders
- Higher revenue without increasing traffic
- Better return on ad spend
With Ab Check, you can systematically optimize this critical step and unlock growth that is often hidden in plain sight.
Stop Guessing Your Payment Strategy
Choosing payment methods shouldn’t be based on intuition. It should be based on real customer behavior.
Ab Check allows you to test, measure, and optimize your checkout payment experience with precision.
In ecommerce, the smallest friction can cost you a sale, and payment is one of the most sensitive moments in the entire journey.
Ab Check helps you remove that friction, not by guessing, but by testing.
A smarter checkout.
Better conversions.
More revenue.
Simple, Transparent Pricing
AB Check keeps pricing simple: one Premium Plan with everything needed to optimize payment method performance at checkout.
You’re not just testing payment methods, you’re optimizing conversion performance with real data.
For $19.95/month, merchants get unlimited A/B testing, automated traffic allocation, real-time analytics, and advanced gateway performance insights, all designed to help improve checkout conversion rates over time.
