Technology driven lead generation

Sell and market more effectively with technographic insights. We track over a thousand technologies across websites of millions of companies to help you to identify new prospects and increase your addressable market.


Lucene is a free and open-source search engine software library.

Create a list of 110 Lucene websites with email addresses and phone numbers.

Create a lead list

Websites using Lucene

These are the top websites usings Lucene based on traffic.

Get the full list of websites and companies using Lucene.

Lucene usage trend

This graph shows the growth of Lucene since July 2020.

Lucene demographics

A breakdown of countries and languages used by Lucene websites.


Alternatives to Lucene

These are the most popular Lucene alternatives based on market share in 2020.

See the full list of Lucene alternatives.

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