What are some alternatives?
When comparing DuckDuckGo and Swisscows, you can also consider the following products
Google - Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web
StartPage - Startpage search engine, the new private way to search Google. Protect your Privacy with Startpage!
Qwant - Qwant is a search engine that respects your privacy and eases discovering and sharing via a social approach.
Bing - Bing helps you turn information into action, making it faster and easier to go from searching to doing.
Searx - Open source metasearch engine
Gibiru - Unfiltered private search