Perplexity.ai - Ask anything
Detour - Immersive audio walks, now in 17 cities
You.com - You.com, the world's first open search engine platform that summarizes the web for users, with superior privacy choices, actionable results, extensible apps and personalization through preferred sources.
Photo Find - Navigate to the exact spot a photo was taken
Phind - Shazam for landmarks and locations
NoFilter - Discover great photo locations all over the world.