The core Seesaw service is free for teachers, families, and students. We are committed to meaningfully engage students in their learning and having a free version of Seesaw is one of the ways we do that.
We also offer Seesaw for Schools with premium features to save time, foster collaboration, and improve family connections - all in Seesaw. You can view a comparison of Seesaw Free and Seesaw for Schools features here: http://web.seesaw.me/pricing.