European & open-source Search

6 European and open-source search tools — alternatives to the usual US software, built and hosted in Europe.

Updated 8 Sep 2026 · refreshed weekly

A search engine that uses its profits to fund climate-action projects, primarily by planting trees and investing in renewable…

An open-source, user-focused search engine API that integrates with websites and applications, offering lightning-fast and…

Open-source, privacy-focused meta search engine run by the German SUMA-EV non-profit in Hannover.

A web search engine that provides unbiased, fast, and relevant search results combined with a no tracking privacy policy. It aims…

A search engine that provides fast, reliable answers while prioritizing user privacy by not storing search data, selling personal…

A free internet metasearch engine that aggregates results from various search services and databases. It does not track or…