About us

Wappalyzer, founded by Elbert Alias in 2008, is a technology profiler and lead data provider. Our products provide sales and marketing teams with technographic insights and tools for lead generation, market analysis and competitor research.

We track over a thousand web technologies across millions of websites. We know who uses your software and that of your competitors.

Frequently asked questions

Get in touch

We love to hear from you. If you have any comments, questions or suggestions, please don't hesitate to contact us .

Wappalyzer is trusted by thousands of professionals world-wide

Wappalyzer has proven to be a great tool to help us break down the aggregate analysis of how the web is doing by various technologies. Ilya Grigorik
Principal Engineer at Shopify
These days you need advanced marketing tools to stand out from the competition. Wappalyzer help us do just that. Thomas Alibert
Growth Engineer at PayFit
Wappalyzer is an integral part of our sales process, enabling us to optimise lead segmentation at scale. It’s a total game changer for our organisation. Roman Schweiger
Head of Business Development at Boomerank
Wappalyzer has been such a useful part of the HTTP Archive dataset. It's enabled us to slice the data in new ways and discover more interesting insights about the state of the web. Rick Viscomi
Senior DevRel Engineer at Google
Wappalyzer is helping our sales teams to understand prospects better and faster by having a clear view on their tech stack. Rabin Nuchtabek
Chief Growth Engineer at Skedify
Wappalyzer has been hugely valuable to slice performance data by the various detected applications at WebPageTest.org. Patrick Meenan
Engineering Fellow at Catchpoint

Subscribe to receive occasional product updates.