Shop Pay is the best one-click checkout for most Shopify stores, while Apple Pay, Google Pay, and Stripe Link are the safest picks for stores on other platforms. The reason is simple. Fewer fields mean fewer buyers leaving in a huff. Baymard puts average cart abandonment near 70%, which is painful enough to make any store owner stare into space for a minute [source: Baymard Institute].
TLDR: If you run Shopify, start with Shop Pay. If you use WooCommerce, BigCommerce, custom checkout, or Stripe, add Apple Pay, Google Pay, and Link by Stripe. For example, if 10,000 shoppers start checkout and 70% leave, cutting abandonment by just 3 percentage points can mean about 300 extra orders. That is not magic. It is fewer taps, fewer forms, and less “ugh, I’ll do this later.”
What is one-click checkout?
One-click checkout lets a shopper pay with saved details.
That can include:
- Name
- Shipping address
- Billing address
- Payment method
The shopper skips most form fields. Sometimes they still confirm with Face ID, a code, or a final button. So yes, “one-click” is not always one literal click. Marketing teams got excited. Shocking, I know.
Still, the end result is real. Checkout gets faster. Mobile buyers stay calmer. Repeat customers come back with less friction.
The quick comparison
| Solution | Best for | Main strength | Main annoyance |
|---|---|---|---|
| Shop Pay | Shopify stores | Very fast checkout and huge shopper network | Best features sit inside Shopify |
| Apple Pay | Mobile and Apple users | Trust, speed, Face ID | Only works for Apple shoppers |
| Google Pay | Android and Chrome users | Broad reach | Can feel less visible than Apple Pay |
| Link by Stripe | Stripe-powered stores | Clean saved-payment flow | Depends on Stripe setup |
| PayPal Checkout / Fastlane | Stores with PayPal-heavy shoppers | Familiar brand and buyer trust | Some shoppers dislike leaving the site flow |
| Amazon Pay | Stores with broad consumer goods | Uses Amazon account data | Not ideal if you want full brand focus |
| Bolt | Mid-market and larger stores | Full checkout optimization | Can be too much for tiny stores |
Best overall: Shop Pay
Shop Pay wins if your store runs on Shopify.
It saves customer details across the Shop Pay network. So a buyer who used it on one store can use it again on yours. That is a big deal. Nobody wants to type an apartment number on a cracked phone screen while standing in line for coffee.
Shopify says Shop Pay can improve conversions compared with guest checkout [source: Shopify]. The exact lift depends on your store, traffic, product, and price. Still, the product is polished.
Best use case: fashion, beauty, home goods, supplements, and any store with repeat buyers.
Watch out: if you are not on Shopify, this is not your easy answer.
Best for mobile: Apple Pay
Apple Pay is brilliant on iPhones.
The buyer taps, scans their face, and moves on. It feels safe. It feels normal. It also avoids the dreaded tiny keyboard moment.
The catch is that it only helps Apple users. If half your audience uses Android, you need another option too.
Best use case: stores with lots of mobile traffic, premium products, and impulse purchases.
Annoyance: setup can be oddly fussy on some platforms. Expect to waste time checking domain verification, payment settings, and browser rules.
Best for Android and Chrome: Google Pay
Google Pay is the natural partner to Apple Pay.
It works well for Android users. It also appears in Chrome in many cases. That gives it wide reach across devices.
It is not always as flashy as Apple Pay. Some users do not even notice it. That can be annoying. A great payment button should not play hide and seek.
Best use case: stores with broad traffic from search, Android, and Chrome.
Best for Stripe stores: Link
Link by Stripe is great if your checkout already uses Stripe.
It saves customer payment and shipping details. Then it fills them in for future purchases. It is smooth. It is quiet. It does not try to take over your whole brand.
This makes it a strong choice for SaaS products, digital goods, subscriptions, courses, and direct-to-consumer stores.
But yes, there is a catch. If your Stripe setup is messy, Link will not magically fix it. Your checkout still needs clear totals, good error messages, and strong mobile design.
Best for trust: PayPal Checkout and Fastlane
PayPal is familiar. That matters.
Lots of shoppers already have PayPal accounts. Many trust PayPal more than a random store they just found through an ad at 11:47 p.m.
PayPal Checkout lets shoppers pay fast with stored PayPal details. Fastlane, backed by PayPal, is aimed at speeding up guest checkout by recognizing shoppers and filling details faster.
Best use case: stores with older audiences, international customers, or shoppers who care about buyer protection.
Downside: the flow can feel a bit separate from your store. Sometimes it adds a tiny mental pause. That pause can cost sales.
Best for Amazon fans: Amazon Pay
Amazon Pay lets shoppers use data from their Amazon account.
That sounds great. And it can be. Amazon has trained people to buy fast.
But there is a brand issue. You may not want Amazon’s shadow sitting next to your handmade candle brand, luxury skincare store, or boutique food shop.
Best use case: practical products, consumer goods, electronics, pet supplies, and household items.
Best for larger stores: Bolt
Bolt is more than a payment button.
It focuses on the full checkout experience. That includes identity, payments, fraud screening, and shopper accounts.
For bigger stores, this can be powerful. For small stores, it may feel like hiring a marching band to play at a lemonade stand.
Best use case: growing brands with serious order volume and a checkout team.
So, which one should you choose?
Use this simple rule:
- Shopify store? Turn on Shop Pay first.
- Stripe checkout? Add Link.
- Lots of mobile traffic? Add Apple Pay and Google Pay.
- Trust issues with new buyers? Add PayPal.
- Broad retail audience? Test Amazon Pay.
- Large store with checkout problems? Consider Bolt.
The real winner is usually a mix. One button will not serve every shopper. Apple users want Apple Pay. Android users want Google Pay. PayPal fans want PayPal. Repeat Shopify shoppers may fly through Shop Pay.
What to measure before picking a winner
Do not guess. Measure.
Track these numbers:
- Checkout conversion rate
- Mobile conversion rate
- Cart abandonment rate
- Payment failure rate
- Average checkout time
- Refund and dispute rate
Run a test for two to four weeks. Compare results by device. Mobile behavior can be very different from desktop behavior.
If Apple Pay raises mobile conversion by 5%, keep it. If Amazon Pay gets ignored, remove it or move it lower. Too many buttons can make checkout look like a control panel from a spaceship.
The final pick
Best all-around choice: Shop Pay, if you use Shopify.
Best platform-neutral setup: Apple Pay, Google Pay, PayPal, and Link if you use Stripe.
Best advanced option: Bolt for larger ecommerce teams.
Keep checkout boring. Boring is good here. Buyers should not stop and think. They should see the total, trust the page, tap once, and get back to their day.
That is the whole game. Less typing. Less doubt. More orders.
