WiFi Map - A crowdsourced list of routers and passwords
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Instabridge - Crowdsourced free wifi (now on Android)
Workfrom - Best coffee shops and cafés for working
Wirepool - Crowdsourced WiFi passwords for everyone 📶
Work Hard Anywhere - The best laptop-friendly cafes and workspaces