Choosing between free and ticketed entry
Launch library · evergreen read

Free entry maximises accessibility and tends to draw the broadest possible turnout for a community event, but it also removes a useful planning tool, since organisers lose the reasonably reliable attendance estimate that ticket sales, even free ones requiring simple registration, would otherwise genuinely provide well ahead of the actual day.
Ticketed entry, even at a modest price, tends to produce more predictable attendance and can meaningfully reduce the number of no shows compared with a genuinely free event, since attendees who have paid something, however small, are generally more likely to actually follow through and turn up on the day itself.
A middle path, free entry with simple registration required in advance, often captures much of the benefit of both approaches without the barrier that even a modest ticket price can create for some potential attendees. This option suits many small community events particularly well in practice. Testing both approaches across a couple of events is often the only reliable way to learn which genuinely suits a given community.