Websites using Extend
We detect Extend on 353 websites, <0.01% of the 12.6 million live sites we have crawled — and 0.02% of the 11,510 most popular, from sonos.com to belkin.com.
Free with a verified account · up to 3 samples a month · CSV or JSON · ranks, contact pages, e-mails
Top sites using Extend
Full list (353 sites) →Filter by rank and language. Contact pages and e-mails included.
Download a free sample →Sites by version
Major versions detected on the 353 sites. Click a version to get its list.
- 1348 · 98.6%
- Unknown5 · 1.4%
Where it is used
From the domain extension, not from where the site is hosted.
Country domains
- Canada.ca5
- United States.us2
- Japan.jp1
- Russia.ru1
- China.cn1
- Australia.au1
Languages
- English
- French
- Spanish
- German
- Japanese
Extend at a glance
We detect Extend on 353 websites, <0.01% of the 12.6 million live sites we have crawled. It is the most used of the 6 technologies in the Fulfilment category. It is more common among the most popular sites: 0.02% of the top 11,510 use it (2), and 0.01% of the top 1.3 million (169). Sites using it often also use Cloudflare, Shopify and Klaviyo. Its main alternatives in Fulfilment are Route, Planzer and Descartes. The sites using it are most often in English, followed by French and Spanish.
Most popular sites: domains in the top 10,000 or the top 1 million of at least one public ranking (Tranco, Majestic, Open PageRank).
Extend is a modern product protection and extended warranty platform for e-commerce businesses. It provides embedded insurance solutions that merchants can offer customers at checkout, covering product damage, defects, and malfunctions. The platform handles the entire protection plan lifecycle including enrollment, claims processing, and customer service. Extend uses APIs and SDKs to integrate seamlessly with e-commerce platforms like Shopify, Magento, and custom storefronts. It provides merchants with an additional revenue stream through protection plan commissions while improving customer confidence. The platform offers white-labeled customer portals, instant claims approval, and virtual card reimbursement for fast resolutions. Extend is used by consumer electronics retailers, furniture stores, and specialty merchants selling products that benefit from extended protection coverage.
Often used with
Alternatives
Counts follow the sites we crawl. Our crawl grew sharply in October 2026, so part of that month's rise reflects coverage, not adoption.
Same data in your code or your AI assistant: REST API and MCP server →