As of October 8, 2026, BigCommerce is used by 39,997 websites in the TechLeads index: 0.18% of all Ecommerce detections, the 13th most-used of 692 Ecommerce technologies.
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Citation
TechLeads. "BigCommerce Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/bigcommerce/market-shareHTML link
<a href="https://techleads.fyi/technology/bigcommerce/market-share">BigCommerce market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Ecommerce detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | WooCommerce | 6,046,678 | 27.0% |
| 2 | Cart Functionality | 4,301,725 | 19.2% |
| 3 | Shopify | 2,973,389 | 13.3% |
| 4 | Squarespace Active Store | 2,494,276 | 11.2% |
| 5 | Squarespace Commerce | 2,440,529 | 10.9% |
| 6 | Weebly eCommerce | 1,958,827 | 8.8% |
| 7 |
In HTTP Archive's monthly crawl of public websites, BigCommerce was detected on 66,384 pages in September 2026, down 9.5% from a year earlier (peak: 89,122). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Ecommerce technologies in HTTP Archive: Cart Functionality 9,867,572, WooCommerce 3,394,327, Wix eCommerce 929,460, Squarespace Commerce 880,798, PrestaShop 263,890.
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 39,997 websites using BigCommerce or download the full list as a CSV for $29.
TechLeads scans public websites and detects BigCommerce from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is BigCommerce's website count divided by the website counts of all Ecommerce technologies we track; a site using two Ecommerce tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 522,460 |
| 2.3% |
| 8 | 1C-Bitrix | 164,300 | 0.73% |
| 9 | PrestaShop | 104,568 | 0.47% |
| 10 | Cafe24 | 98,144 | 0.44% |
| 11 | Magento | 75,659 | 0.34% |
| 12 | OpenCart | 44,257 | 0.20% |
| 13 | BigCommerce | 39,997 | 0.18% |
| 14 | Tiendanube | 34,260 | 0.15% |
| 15 | Kajabi | 33,122 | 0.15% |
| 16 | Square Online | 31,423 | 0.14% |
| 17 | Wildberries | 31,341 | 0.14% |
| 18 | Trusted Shops | 27,762 | 0.12% |
| 19 | Nuvemshop | 27,678 | 0.12% |
| 20 | WP Store Locator | 27,052 | 0.12% |
| 21 | Lazada Philippines | 26,358 | 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.