What is a single-choice poll?

Single-choice poll: A single-choice poll lets each voter pick exactly one option. The result shows how a group splits when everyone has to commit to a single answer.

Also known as single-select poll, one-vote poll, pick one poll.

Use single choice when the answer is one thing: one plan, one day, one size, one rating. If people could reasonably agree to several options, you want a multiple-choice poll instead.

Example polls

Paste any of these into the message box in Slack.

/poll "Which plan do we go with for the launch?" "Ship as is" "Cut scope" "Delay a week" limit 1 close after 4 hours

Choice poll. A decision between exclusive alternatives that closes the same day.

/poll "Which plan do we go with for the launch?" "Ship as is" "Cut scope" "Delay a week" limit 1 close after 4 hours

Premium: vote limits, closing automatically

Limit votes: 1 per personClose automatically: after 4 hours

/poll "Which office are you in on Tuesday?" "London" "Berlin" "Remote" limit 1

Choice poll. An exclusive answer, so every person counts once.

/poll "Which office are you in on Tuesday?" "London" "Berlin" "Remote" limit 1

Premium: vote limits

Limit votes: 1 per person

/poll "How long have you been on the team?" "Under 1 year" "1 to 3 years" "Over 3 years" limit 1 anonymous

Choice poll. Non-overlapping ranges, anonymous.

/poll "How long have you been on the team?" "Under 1 year" "1 to 3 years" "Over 3 years" limit 1 anonymous

Premium: vote limits

AnonymousLimit votes: 1 per person

When you need one vote per person

  • Decisions between alternatives: ship now, cut scope or delay. Picking two makes no sense.
  • Questions with exclusive answers: which office you're in on Tuesday, your T-shirt size.
  • Anything you'll turn into a percentage. With one vote each, votes equal voters, so "60% picked Friday" means 60% of people.

Writing the options

Options must not overlap. "1 to 3 years" and "3 to 5 years" both claim the person at three. Use "Under 3 years" and "3 to 5 years". Cover the whole range, or add "Something else" so nobody is forced into a wrong answer. Two to five options is plenty for most decisions.

Making a poll single-choice in Slack

A Simple Poll choice poll lets voters pick as many options as they like by default. Add limit 1 to the /poll text (Premium), or pick Select one option as the response type in the poll modal. In a survey (Premium), add limit 1 to the question it applies to.

On the Free plan you can write "pick one" in the question, but the poll won't enforce it.

Questions

Can I enforce one vote per person on the Free plan?

No. Vote limits are Premium. The 14-day trial (/simplepoll trial) includes them.

What is the difference between single-choice and plurality voting?

A single-choice poll is the ballot format. Plurality voting is the rule that the option with the most of those single votes wins.

From the help centre

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