Explain Everything is an online interactive whiteboard for remote collaboration. According to their website “Teach, present, sketchnote, create videos, and work together, all in Explain Everything – the complete online and mobile whiteboard app.”

Their free service for teachers allows for:

  • Up to 3 projects
  • Use on any device
  • Collaboration with Voice Chat
  • Web Video Link Sharing

They do not collect any data from students.