Setup difficulty: easy
BalfVote was started on the 27th of August 2022 as a drop-in solution to one of my teaching issues.
BalfVote is a free-to-use website designed to make it easier and cheaper than ever before to poll users of a talk or presentation as it happens.
Users can access balf.vote on their phones using the short links and very easily vote. The speaker can embed or just open the results on the main stage and watch it update interactively as users continue to vote.
As a teacher, I have found this tool to be invaluable.