BuiltWith
Look up the technologies used by websites with BuiltWith, which also supports prospect list building for sales teams.
About BuiltWith
BuiltWith is a technology lookup tool that identifies the software and services used by websites. It reports coverage of 127,736+ internet technologies, including analytics, advertising, hosting and CMS, with weekly usage trends and data back to January 1985.
It also supports prospect list building using technology signals, spend and lifecycle events, with export and CRM integration. Additional stated capabilities include eCommerce data with attributes such as spend, revenue, industry and location, plus API access, MCP tools and SDKs.
Key features
- Look up technologies used by individual websites
- Build prospect lists using tech signals and spend data
- Export lists and push data directly to CRM
- View weekly internet technology usage trends back to 1985
- Access eCommerce data with revenue, industry and location attributes
- Use API access, MCP tools and SDKs for integration
Best for: Sales teams, investors, analysts and developers researching website technology use and building prospect lists.
Good for
- Covers 127,736+ internet technologies across analytics, hosting and CMS
- Provides historical technology trend data back to January 1985
- Offers exportable eCommerce attributes including spend, revenue, industry and location
BuiltWith at a glance
- Website
- builtwith.com
- Category
- Marketing & SEO › SEO & Web Analytics
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for SEO & Web Analytics
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Well-known listings from the same topic.
MS Clarityclarity.microsoft.comGoogle Consolesearch.google.com/search-consoleGoogle Search Consolesearch.google.com/search-console/aboutCloudflare Web Analyticscloudflare.com/web-analyticsBing Webmaster Toolsbing.com/webmasters/aboutBing Webmaster Toolsbing.com/toolbox/webmaster
BuiltWith FAQ
What does BuiltWith show about a website?
The technologies a website is built with, such as analytics, advertising, hosting and CMS tools.
Can BuiltWith data be used in other sales tools?
Lists are described as fully exportable and able to be pushed directly into a CRM, with integrations for sales, marketing, support and AI tools.
How far back does technology trends data go?
Technology Trends data is stated to go back to January 1985, with weekly usage changes.
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