As of October 8, 2026, PayPal Checkout is used by 592,950 websites in the TechLeads index: 11.0% of all Payment processors detections, the 3rd most-used of 147 Payment processors technologies.
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Citation
TechLeads. "PayPal Checkout Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/paypal-checkout/market-shareHTML link
<a href="https://techleads.fyi/technology/paypal-checkout/market-share">PayPal Checkout market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Payment processors detections.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 592,950 websites using PayPal Checkout or download the full list as a CSV for $29.
TechLeads scans public websites and detects PayPal Checkout from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is PayPal Checkout's website count divided by the website counts of all Payment processors technologies we track; a site using two Payment processors tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 8 | Google Pay | 422,679 | 7.8% |
| 9 | American Express | 420,778 | 7.8% |
| 10 | Klarna Checkout | 111,801 | 2.1% |
| 11 | Venmo | 54,280 | 1.0% |
| 12 | Amazon Pay | 47,886 | 0.88% |
| 13 | Patreon | 41,156 | 0.76% |
| 14 | Razorpay | 31,563 | 0.58% |
| 15 | authorize.net | 16,528 | 0.31% |
| 16 | Braintree | 16,028 | 0.30% |
| 17 | SkyVerge | 14,682 | 0.27% |
| 18 | Recharge | 14,589 | 0.27% |
| 19 | Affirm | 10,377 | 0.19% |
| 20 | Sezzle | 6,693 | 0.12% |
| 21 | Plaid | 6,378 | 0.12% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.