Mentimeter Alternatives for Conferences and Big Rooms

TL;DR

• If you run rooms of hundreds, the best Mentimeter alternatives are the ones built for scale and honest live Q&A, not just prettier polls.
• Slido is the closest like-for-like swap, Vevox suits large formal rooms, Kahoot brings quiz energy, and Poll Everywhere is the flexible all-rounder.
• Every one of those is a self-serve tool: you set it up and drive it yourself from the stage or the AV desk.
• RoomReader is the different option. It is live Q&A and whole-room games run by your host, with nothing for delegates to download. It comes with booking me, not as a free signup.
• Choose by the job to be done: real Q&A, quick sentiment, gameshow energy, or a host who keeps the whole room engaged.

If you are searching for Mentimeter alternatives, you are usually one of two people. Either the tool is fine but the budget or the feature set no longer fits, or you have watched a room of hundreds ignore a poll and you want something that actually holds their attention. This is an honest roundup of the real options for conferences and big rooms, with the trade-offs named plainly so you can pick the one that suits your event.

Why look for Mentimeter alternatives at all?

Most people look for Mentimeter alternatives because the tool they have is priced or built for a different job than the one in front of them. Mentimeter is polished and widely used, and for a workshop of thirty it does the job well. The friction shows up at scale.

Common reasons organisers switch:

• Per-presenter pricing that adds up across a team.
• Q&A that feels like a bolt-on when Q&A is the part you actually care about.
• A poll gets added to the run of show, and then nobody really engages with it.

That last point is the one I would flag hardest. In my experience a polling tool gets bolted on and the room stays flat, because a poll is not a reason to look up from your phone. The tool is rarely the problem. The reason to use it is.

What should a big-room tool do that a training-room poll cannot?

A big-room tool has to earn a moment of shared attention from hundreds of people at once, not just collect answers. That is a higher bar than a training-room poll clears. Ten people will humour you. Three hundred professional adults will not, unless the format gives them a reason.

When I weigh a tool for a hall rather than for twelve people in a training room, I look for four things:

• It scales to hundreds or thousands without the display or the results choking.
• It runs anonymously, so honest questions and answers actually surface.
• The Q&A supports upvoting, so the best questions rise instead of the loudest.
• It reads cleanly on a big screen from the back row.

If a tool nails those four, it will hold up on a conference stage. If you want the wider picture of how the whole category fits together, our audience engagement page walks through it.

The main Mentimeter alternatives, compared

Here are the tools organisers most often shortlist, with what each is genuinely good at and where it strains. Naming them is fair game. None of these is a bad product. They are just built for different rooms.

Treat the table as a starting shortlist, not a verdict. The right pick depends on the job you are doing, which is the next question.

Is Slido the closest like-for-like swap?

Yes. If you want a tool that does what Mentimeter does but leans harder into Q&A, Slido is the closest like-for-like swap. It combines live polls, quizzes and audience Q&A, and it is now part of Cisco and built into Webex, which matters if your event runs on that stack.

Slido’s real strength for a conference is upvoted Q&A. Delegates post questions, the room votes, and the best ones rise to the top. That solves a specific big-room problem: the panel host reading questions off scraps of paper and picking the safe ones.

The trade-off is that the feature set has depth, so it rewards a bit of preparation. If you or your AV team set it up properly before the doors open, it holds up well in a large hall.

Where do Kahoot and Poll Everywhere fit?

Kahoot fits when you want competitive energy, and Poll Everywhere fits when you want flexible polling inside your existing slides. They solve different problems, so it is worth being clear about which one you actually need.

Kahoot is built around fast, gamified quizzes with a leaderboard. For a sales kickoff or an awards warm-up it can genuinely lift the room. It is less at home when the moment calls for serious, anonymous questions, because the format is playful by design.

Poll Everywhere is the flexible all-rounder. It runs a broad range of question types and drops into presentation software, so a presenter can poll without leaving their deck. As with any of these, the tool sets the table. Engagement still depends on giving people a reason to respond.

Among free Mentimeter alternatives, most of these offer a limited free tier that caps participants or responses. For a room of thirty that can be enough. For a hall of hundreds you will usually be on a paid plan, so weigh the real cost, not the headline free label.

What about Vevox for large, formal rooms?

Vevox is a strong fit for large and formal rooms where anonymity and scale matter most. It runs live polls, anonymous Q&A, quizzes, word clouds and surveys, and it markets itself to conferences, town halls and hybrid events rather than only to small training groups.

For panel discussions, the anonymous Q&A with upvoting is the standout. It is the same mechanic that makes Slido useful, and Vevox leans into serious, professional settings and hybrid events where some of the room is remote.

If your priority is honest questions from a large, mixed audience and clean handling of hybrid attendees, Vevox belongs on your shortlist alongside Slido.

RoomReader: the alternative your host runs

RoomReader is the option that is not a self-serve app at all. It is my own live Q&A and audience engagement software, and it comes with booking me as your host. It is not a free signup you set up yourself, and I do not sell it as a standalone product.

That is the honest distinction. Every tool above is something you or your AV desk configure and drive. RoomReader is something your host already runs for you, so there is one less thing on your plate on the day, and nothing for delegates to download.

It sits alongside eight whole-room game show formats that every delegate plays on their own phone in the browser: Top Answers, Quiz Show, Higher or Lower, What the Blank, Guess the Phrase, Category Clues, Scavenger Hunt and Conveyor Belt. The Q&A and the games are how I keep the whole room with me, not a gimmick bolted on at the end. You can see the tooling on our software page.

Think of it this way: the tools give you the buttons, and a host who runs the room gives you the outcome. If you would rather book the outcome than manage the buttons, that is the difference RoomReader and hosted game formats are there for.

Choosing the right tool for your room

Pick by the job to be done, not by the feature list. Almost every tool here can show a word cloud. What separates them is the moment they are best at.

A quick way to decide:

• You mainly want honest, upvoted Q&A: Slido or Vevox.
• You want competitive, high-energy quizzing: Kahoot.
• You want flexible polling inside your existing slides: Poll Everywhere.
• You are happy with clean, familiar polls for a smaller room: Mentimeter itself may be fine.
• You want the room actively held from the first minute, run for you: that is a host with RoomReader.

Whatever you choose, remember the tool is the easy part. The energy in a room is a curve, and the choice that matters most is whether someone is watching that curve and steering it. If you want to talk through the right setup for your event, tell me the room size and the agenda, and I will tell you honestly what will land.