Bringing classrooms together

Whether you’re teaching poetry or astronomy, Chalkup is the easiest way to send messages and assignments – all free!

Chalkup for web and iOS.

Join our growing community

Used by educators from 1 in 3 universities and 1 in 5 US high schools.

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Communicate Faster

Discussion threads keep classes organized. Ask questions, comment on files, and conduct polls.

Integrate Google

Manage file permissions, collect and grade Google Docs - no printing necessary.

Simplify Grading

Use annotations and rubrics to provide instant feedback. We’ll track everything for you.

Share Materials

Post files, links and activities. Built in calendars help students look ahead to manage due dates.

Classes run better on Chalkup

Hear from our educators on what it’s like to use Chalkup in the classroom.

Educator Wall of Love

Chalkup’s powerful discussion features, and intuitive design make it the best choice for meaningful student engagement.

– Adam, Proctor Academy

You make my job easier and help keep my students engaged. I love using Chalkup.

– Kim, Oak Hill High