How does Mentimeter work, and where does it run into limits?
Participants join at menti.com with a participation code or by scanning a QR code shown on the screen, then answer in the browser. Mentimeter also has a PowerPoint add-in. Its requirements page says the add-in must be able to send data over the internet, needs PowerPoint version 2111 or later on Windows (16.55 on Mac), and does not support PowerPoint Online or older perpetual-license versions of Office (as of November 2026).
That design causes three practical problems:
- Every participant needs a working connection. In a 300-seat lecture hall or a conference ballroom, the venue network has to carry all of them at once.
- Every participant needs a phone or laptop out. That conflicts with school phone rules and with lecturers who keep phones away on purpose.
- Your PowerPoint setup has to meet the add-in's requirements, or you switch between PowerPoint and the browser during the talk.
Switching to another phone-based tool doesn't solve the first two. It can solve the third, and it changes which question types you get.
Which phone-based tools are closest to Mentimeter?
All of these work the same basic way: participants open a link or scan a code and answer in the browser, with no app to install. Descriptions are from each company's own site, as of November 2026.
Slido. Participants vote from any device using a link or QR code. Slido lists integrations with PowerPoint, Google Slides, Microsoft Teams, Zoom and Webex. A common choice when audience Q&A is the main use, for example at a town hall. See our Slido alternatives guide.
Poll Everywhere. Participants visit the presenter's custom URL, such as pollev.com/yourname, with no downloads, logins or accounts required. It integrates with PowerPoint, Google Slides, Keynote, Teams, Zoom, Webex and Slack. The fixed URL helps if you teach the same group every week: students learn one address.
Vevox. Covers polls, quizzes and Q&A, with anonymous Q&A and integrations with PowerPoint, Teams, Zoom and learning management systems including Blackboard, Brightspace, Canvas and Moodle. The LMS links matter if you want results in your course site.
AhaSlides. A full slide editor where the audience joins with a QR code or link. Slide types include polls, quizzes, word clouds, Q&A, ranking and a spinner wheel. There is a PowerPoint add-in and a Google Slides integration.
Wooclap. Participants enter an event code to join. Wooclap lists PowerPoint, Google Slides, Teams and Zoom integrations, plus Canvas, Moodle, Blackboard and Brightspace.
To compare them fairly, run the same five questions in each, with real people, in the room you actually use. Time how long it takes from "please answer" until 90% of the room has answered.
Which alternatives work better for quizzes and games?
If you mostly use Mentimeter for quizzes, consider a game format such as Kahoot. Questions show on the shared screen while players answer on their own devices, joining with a game PIN at kahoot.it. Points depend on speed and accuracy, and hosts can switch points off for individual questions. We compare classroom game tools in Kahoot alternatives for classrooms.
What are the options when phones aren't allowed or Wi-Fi fails?
Phone rules now cover many classrooms on both sides of the Atlantic. In the US, at least 40 states and the District of Columbia require school districts to ban or restrict student phone use (Education Week, updated October 2026). In England, the Department for Education's guidance that schools should be mobile phone-free environments by default became statutory on 29 June 2026. Neither rule covers universities, but individual lecturers can and do ban phones in their own lectures.
There are three phone-free options.
Plickers (paper cards). Each student holds up a printed card, turned to show A, B, C or D, and the teacher scans the room with the Plickers app. There's no need for student devices or accounts. It works well in a class of 30, where the teacher's phone camera can see every card. In a large hall, cards at the back are small and far away.
Mini whiteboards or colored cards. Instant and visible, but nothing is recorded and students can see their neighbors' answers.
Clickers (keypads or voting handsets). Each person gets a small handheld device that sends answers by radio to a receiver plugged into the presenter's laptop. Nobody needs a phone, an app, a log-in or Wi-Fi, and every answer is counted and saved. Clickers handle multiple choice and rating questions; they do not take free text. OMBEA Response is one clicker system: the question is a native PowerPoint slide, people answer on a ResponsePad, and the chart fills during the slideshow. Up to 2,000 people can answer in one session, within 100 meters of the receiver. The features page lists the question types.
How do the alternatives compare?
| Tool | How people answer | How they join | Needs participant internet |
|---|---|---|---|
| Mentimeter | Own phone or laptop | menti.com + code, or QR | Yes |
| Slido | Own phone or laptop | Link or QR | Yes |
| Poll Everywhere | Own phone or laptop | Presenter's custom URL | Yes |
| Vevox | Own phone or laptop | Join a session online | Yes |
| AhaSlides | Own phone or laptop | Link or QR | Yes |
| Wooclap | Own phone or laptop | Event code | Yes |
| Kahoot | Own or shared device | Game PIN at kahoot.it | Yes |
| Plickers | Printed card, scanned by teacher | Card number per student | Teacher's device only |
| Clickers | Handheld clicker | Hand out, press a key | No |
Which option fits your room?
- A 25-person workshop with reliable Wi-Fi: any of the phone tools. Pick by question types and how it fits your slides.
- A 300-seat lecture hall or lecture theatre: test the network with a full room before the first lecture, or use clickers. See the higher education page.
- A high school or secondary school class under a phone ban: Plickers for occasional checks; clickers if you poll every lesson and want saved results per student.
- A conference at an unfamiliar venue: ask the venue how many simultaneous connections the network supports, or bring a system that doesn't use it. See events and conferences.
- An AGM or annual meeting vote: you need one vote per person and an anonymous count. With clickers, one device equals one vote; with phone tools, check how the tool stops one person voting twice.
How do you switch without rebuilding all your slides?
- List the ten questions you reuse most.
- Rebuild those ten in the new tool with identical wording, so results stay comparable with past sessions.
- Run one real session before you cancel anything, on the actual room's network if the tool is phone-based.
- Export the results to a spreadsheet after that session, so you know the data comes out the way you need it.
For the broader trade-off between the two ways of answering, read clickers or phones.
