Piazza review
A discussion-focused classroom hub with collaborative Q&A, polls, reports, and LMS integration.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Piazza is an online class Q&A and collaboration platform for instructors, teaching assistants, and students. Its focus is higher education, especially discussion-based classes where students need to ask questions, collaborate on answers, access course resources, and participate in polls. Instructors can enable anonymous posting, endorse answers, manage announcements, and review participation reports. Web, iOS, and Android access support participation across devices.
Pricing is organized around instructor terms and annual department licenses rather than monthly per-user billing. Contribution-supported access keeps core Piazza use available without a paid license, with optional financial contributions potentially requested. Paid instructor licenses cost $379 per instructor per term for up to 400 students, $429 for up to 700 students, and $479 for unlimited class size; covered students do not pay. Department plans cost $9,000 per year for up to 2,000 students or $12,000 per year for up to 3,000 students, with unlimited classes per student in the department. Paid licensing is required for polls, statistics, and class locking.
Piazza fits institutions that want a structured discussion layer alongside an existing learning environment. LTI integration supports LMS platforms, with listed integrations including Blackboard, Coursera, Moodle, and Microsoft Teams. LaTeX, syntax highlighting, code blocks, email notifications, and mobile access add useful support for technical and active-learning courses. Its tools center on questions, answers, announcements, participation, and course controls rather than live classroom monitoring or device control. Choose Piazza for collaborative academic discussion and scalable instructor or department licensing; consider another category fit if the priority is controlling student devices or monitoring live classroom activity.
Piazza pros and cons
- Where it wins
- Collaborative wiki-style Q&A with instructor answer endorsement
- Participation reports, polls, announcements, and resource management
- LTI integration plus web, iOS, and Android access
- Where it doesn't
- Paid licensing is required for polls, statistics, and class locking
- Not a verified fit for live classroom monitoring or device control
- Department licenses begin at $9,000 per year
Piazza fact sheet, pricing and score →
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