Numbeo - Numbeo is the world’s largest database of user contributed data about cities and countries...
WiFi Map - A crowdsourced list of routers and passwords
Cost of Living Calculator - City comparison tool to see how far your salary will go
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Nomad List - Find the best place to ❤️ live, 👩💻 work, and 💃 play
Instabridge - Crowdsourced free wifi (now on Android)