sudo127

PostoBox

Live

Questions that
move the room.

Live Q&A for events. Attendees ask and vote from their phones, no app needed.

Start free Use it at your event

[01]What it does

The best questions rise

Scan to join

No app, no sign-up.

You choose what goes live

Approve, hide, or invite a moderator.

On the big screen

A display page for projectors and OBS.

[02]How it works

Up and running in three steps

  1. 01

    Create

    An event in a minute.

  2. 02

    Share

    A QR code or a link.

  3. 03

    Engage

    Questions rise by votes.

Free plan, ready in minutes

Start at postobox.app