Description: Elasticsearch is a popular open-source search and analytics engine built on Apache Lucene. It provides a distributed, multitenant capable full-text search engine with an HTTP web interface and schema-free JSON documents.
Type: software
Pricing: Freemium
Description: Sherlock is an open-source tool for quickly finding and analyzing related domains, subdomains, and other asset intelligence. It allows users to investigate domains and uncover relationships between websites, domains, networks, and email addresses.
Type: software
Pricing: Open Source