DuckDuckGo
Free
DuckDuckGo is a privacy focused search engine.
Hitabs
Free
Hitabs is a web platform to save, group and share your links, bookmarks and useful online resources.
Disconnect Search
Open Source
Disconnect lets you search privately. Prevent search engines from tracking your searches.
Bubblehunt
Free
Bubblehunt is search platform, where you can create own search system.
Compare Presearch with alternatives
Compare DuckDuckGo and Presearch and decide which is most suitable for you.
Compare Disconnect Search and Presearch and decide which is most suitable for you.
Compare Bubblehunt and Presearch and decide which is most suitable for you.