Best Free Survey Tools for Teachers in 2026

What teachers actually need from a survey tool

Teachers need polling tools that work without requiring their class to create accounts. Any tool that routes the audience through a signup flow — even a simple email verification — creates a privacy exposure and a logistics problem. The right tool for classroom polling requires only a QR code scan or URL navigation to submit an anonymous response.

The other constraint is cost. Teachers pay out of pocket for classroom tools more often than any other profession. A tool with a meaningful free tier isn't a nice-to-have — for many teachers it's the only viable option.

rifts.to — best for anonymous classroom polling

No account required for respondents — they scan a QR code and fill in an anonymous form. You, the teacher, create the survey and display the QR code. You see results in real time on your admin dashboard. Up to 100 questions per survey and no response limits. Your class answers without an account, and each answer is stored with no name or email attached.

Use it for exit tickets, comprehension checks, lesson feedback, and end-of-unit surveys. The QR code makes it practical for any classroom with a projector. Free with no subscription required.

Google Forms — best for detailed surveys

Google Forms is free and supports complex survey logic, branching questions, and detailed response exports. Respondents don't need a Google account as long as "Limit to 1 response" stays off (Settings tab, under Responses), because turning it on makes everyone sign in. The limitation for classroom use is showing results: Forms has summary charts in the editor, but no presenter view for putting answers on the projector as they arrive.

Best for post-unit surveys where you need detailed data and live results aren't a priority. Not suitable for mid-lesson polls where real-time visibility matters.

Mentimeter — best with a school subscription

Mentimeter's free plan stops at 50 participants a month, which a teacher with two or three classes can use up in a week. The education plans for teachers and students cost less, from $11 per presenter a month, billed yearly. The polished visual design and wide question type library — word clouds, scales, image choices — make it worth evaluating if your school has a budget.

The audience fills in a form at Menti.com using a code — no account required for respondents. The main barrier is the presenter's subscription cost. If budget isn't a constraint, Mentimeter's teaching-specific features are genuinely useful.