Lonely Planet - travel guide book publisher
GuruWalk - GuruWalk is a platform to connect travelers (walkers) with local free walking tour guides (gurus), democratizing access to culture and promoting local economies, present in more than 100 countries and thousands of destinations.
Flamyngo - Create a city guide with help of your friends.
Outguided - Feast your eyes on Outguided 2.0!
Sygic Maps - The world's first online maps designed for travelers
Tales & Tours - The personal tour guide that fits in your pocket