Navaak is an online music streaming service available all around the world. The main idea is coming from gathering Persian music and make the chance of listening to them anywhere, anytime. Each person may create an account with lots of features available and many others yet to come. The users may categorized to two groups of freemium and premium which may have differences in the features they receive. All users can listen to all the songs with good quality, they can share them through the social networks easily, the can also create playlists and have them all the time on any of their devices. Navaak is now available on iOS and Android.