Polls with rankings, approvals, ratings and grades

Create a poll, share a link, and analyze the results with Schulze, Ranked Pairs, STAR, and more. It's free and open source, and no account is required. GitHub

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Question types

Nine formats, from single choice to full rankings and grades.

Single Choice Question
Single choice
Approval Voting Question
Approval voting
Ranking Question
Rankings
Truncated Ranking Question
Partial rankings
Ranking with Ties Question
Rankings with ties
Star Rating Question
Star ratings
Grade Question
Grades (verbal)
Grade Question with Symbols
Grades (symbols)
Yes/No/Abstain Question
Yes / no / abstain

Results and analysis

Attach analyses to any question and compare rules side by side. Voting methods use the open-source pref_voting and abcvoting libraries. pref_voting · abcvoting

Single-Winner Elections

Find winners that best reflect the group's preferences, even when there's no majority.

Approval Voting Schulze Ranked Pairs IRV Borda Count Copeland Minimax Plurality Split Cycle Stable Voting Top Cycle

Multi-Winner Elections

Select committees or multiple winners with proportional representation rules.

PAV Method of Equal Shares STV Seq. Phragmén Apportionment Sequential PAV Chamberlin-Courant Meek-STV Sainte-Laguë AV

Rating Methods

Analyze star ratings and grades with methods designed for evaluative judgments.

Score Voting STAR Voting Majority Judgment
1 2 3

Rank Aggregation

Aggregate individual rankings into a consensus group ranking using social choice algorithms.

Kemeny Squared Kemeny Borda Ranking

Participatory Budgeting

Allocate budgets across projects fairly using proportional methods.

Method of Equal Shares Utilitarian Greedy Pabulib Export

Visualizations & Comparisons

Pairwise margins, response matrices, and side-by-side rule comparisons.

Pairwise Margins Response Matrix Raw Data Export Condorcet Winner Multi-Rule Comparison Preflib Format

How it works

+ Add question
Choice
Single choice
Approval
Budgeting
Ranking
Ranking
Partial ranking
Ranking with ties
Rating
Star rating
Grades
Yes / no / abstain

1Build the ballot

Nine question types, from single choice to rankings and grades — mixed freely in one poll.

Poll link
pref.tools/vote/k3v9q2 Copy
Who can vote
Anyone with the link
Password required
One-time tokens
Email invitations

2Share it

A public link, a password, one-time tokens, or email invitations. Voters don't need an account.

Add analysis ×

What do you want to show?

Who wins?
Determine the winning option using a voting method
How did people vote?
Tallies, tables, and visualizations of the votes
Multiple winners
Elect a committee or divide seats among the options
Compare voting methods
See how the outcome differs across voting rules

3Analyze the results

Pick analyses per question: winners, tallies, committees, and rule comparisons.

Poll Interface
Poll Interface
Results & Analysis
Results & Analysis

Try the demo

Vote in a sample poll with multiple question types, then explore the results page to see different analysis methods in action.

Take the demo poll View demo results

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