The incredibly easy, completely free Q&A platform

Save time and help students learn using the power of community

  • Wiki style format enables collaboration in a single space
  • Features LaTeX editor, highlighted syntax and code blocking
  • Questions and posts needing immediate action are highlighted
  • Instructors endorse answers to keep the class on track
  • Anonymous posting encourages every student to participate
  • Highly customizable online polls
  • Integrates with every major LMS
Learn more about how Piazza complies with FERPA

Over 50,000 professors have chosen Piazza

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We're at 1,500 schools in 90 countries

Learn how Piazza works for your subject

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Our story

Piazza is designed to connect students, TAs, and professors so every student can get the help they need when they need it.

Today, hundreds of thousands of students across hundreds of campuses are using Piazza for their classes. It warms me to think I started something that is impacting the way students learn and the way instructors teach.

I sincerely hope Piazza enhances your experience as a student, as a TA, and as a professor.

— Pooja Nath Sankar, Piazza Founder & CEO