MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Wifi Porter - Connect guests to your network quickly
NetBuddy - Netbuddy is a virtual network operator for a mobile device.
Velop - Whole-home mesh Wi-Fi by Linksys
Wikivoyage - the free worldwide travel guide that anyone can edit.