Wiman - Browse over 70 million free mobile WiFi hotspots
WiFi Map - A crowdsourced list of routers and passwords
EdgeWise Connect - Stay connected, even at the edge of Wi-Fi
Instabridge - Crowdsourced free wifi (now on Android)
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
MetaFlyers - Decentralized Rewards Marketplace