LectureSync alternatives

Lecture Hunt is a crowdsourced resource for learning material. Users can find and share books, videos, articles, courses and much more.

ReNett is a place for asynchronous group video messaging in communities. Think Reddit meets Snapchat. The new product includes a mobile app for video communication in communities ReNett and a video commentary plugin for websites ReCommentt.

Popitalk - Watch together is an app that allows you and your friends to watch videos together on both of your phones at the same time. No more crowding around phone screens or sharing links. Watch a video in live time within a chat of up to ten friends!