Join
AI quiz maker and live poll builder for teams

Build your own live polls, quizzes & Q&A with AI — no code, no per-event fees.

Tell Caffeine what your team needs in plain English — it builds and hosts the app, with your branding and no per-event fees.

Or start from a working template
Live Polls app icon

Live Polls

Live meeting polls with instant join and a big-screen results view

All-Hands Q&A app icon

All-Hands Q&A

Upvoted audience Q&A with moderation for town halls and AMAs

Live Word Cloud app icon

Live Word Cloud

Live word clouds from audience answers, built for the big screen

How it works

From template to your team's own live polls.

  1. 1

    Start with a working live polls app

    Remix Live Polls to get your own copy of a real meeting-polls app — attendees join with a code from their phones, vote, and watch the results update live on the big-screen view. Nothing to install, host, or configure.

  2. 2

    Tell Caffeine what to change

    Say what should be different, the way you'd text a colleague. Caffeine rebuilds your copy of the app and shows you the result.

    • Rebrand this with our company logo and colors.
    • Replace the sample polls with questions for Friday's all-hands.
    • Add a rating poll asking how clear the roadmap was.
    • Only show results on the big screen after I close the poll.
    Ask in plain English, review the result, and keep going until it fits your meeting.
  3. 3

    Put it on your own domain

    Buy a domain without leaving Caffeine, or connect one you already own. Custom domains are available on paid plans.

  4. 4

    Run it at your next meeting

    Go live on a permanent URL, put the join link or QR code on screen, and start polling. Run it every week — there are no per-event fees or participant tiers to think about.

Customize a template

What will you build?

Vote on phones, results on the big screen.

Build a live polling app where I create multiple-choice and rating polls, attendees vote on their phones by opening a link or scanning a QR code without signing in, and a shared results screen updates live for the projector.

Audience engagement without the per-seat SaaS bill.

  • No per-event or per-participant fees
  • Attendees join by link or QR — no accounts
  • Your brand, your domain, your data

Everything your meetings and events need to go interactive

Built, hosted, and ready for your next meeting

From a plain-English request, Caffeine builds and runs a full-stack web app and gives it a permanent shareable URL. No servers, no maintenance.

Attendees join without accounts

Public pages accept input from anyone with the link or QR code — votes, questions, answers — with no attendee sign-up. Hosts and moderators sign in with passkeys.

  • Live results on the big screen

    Results screens update live as votes and answers come in — poll charts, upvoted question lists, quiz leaderboards, and word clouds built for a projector.

  • Admin roles and moderation you define

    Admin, user, and guest roles are built in. Add a moderation queue, anonymity rules, or approval steps exactly the way your meetings run.

  • Your brand on your own domain

    Use your own domain on paid plans, with your logo, colors, and design throughout — no vendor branding on the results screen.

  • Your code and data stay yours

    Responses live in your app, not in a SaaS vendor's account. Download the code as a ZIP or export it to GitHub whenever you want.

What people say

People Operations Lead · Healthcare group

"Onboarding that happens the same way every time — new hires and managers actually use the tools, so nothing slips through the cracks."

Operations Director · Regional logistics company

"Tools that keep up with your processes — change the workflow and change the tool the same day, with nothing breaking and nothing waiting in a queue."

Customer Support Manager · Consumer fintech

"Resolve issues faster with tools that fit your workflow instead of the other way around — customers get answers with far less back-and-forth."
Hosting, your way

Secure by default.

Your cloud. Your code. Your data. Your software runs where you want, and it's yours to take anywhere.

  • Runs where you choose

    OpenCloud, your own cloud, or machines selected for the security and location you need.

  • Genuinely yours

    Clean, exportable code and data that are not locked inside someone else's platform.

  • Free to leave

    Move your software whenever you need to, without making the product disappear first.

See how hosting works

FAQ

Caffeine turns your plain-English requirements into a full-stack web app, hosts it, and gives the published app a permanent shareable URL. For meetings and events, that means your own live polls, Q&A, quizzes, word clouds, or surveys — shaped the way your team runs them.

No. Attendees open a link or scan a QR code and take part in the browser as guests — no downloads, no sign-up. Hosts, moderators, and admins sign in with passkeys.

Teams searching for a Slido alternative or Mentimeter alternative use Caffeine to generate their own versions of these tools instead of renting them. You choose the features, the app carries your brand, and there are no participant caps, per-presenter seats, or per-event fees — hosting runs on your subscription's credits.

No. There are no slide-deck or meeting-platform plugins. Attendees join in their browser via link or QR, and you show the results screen alongside your slides or share it in the call — which also means it works the same in any meeting setup.

Generated apps are built for real company meetings and events — standups, workshops, all-hands, conferences with thousands of participants. They are not designed for broadcasts with hundreds of thousands of simultaneous users.

Your data lives in your own app. Caffeine doesn't sell it or inspect it in normal operation, and you can export your app's code and take your data with you at any time.

Caffeine is a subscription — no per-event, per-participant, or per-presenter fees. Teams use the Business plan's shared workspace and seats; see the pricing page for details.

Pricing

One subscription.

Building and hosting included. See plans for details.

See pricing

Build something that's truly yours.

Caffeine apps run on the Internet Computer, a public network built for this.