A good political quiz does four things. It uses enough axes to separate positions that should be separated. It has enough ideology buckets that the label you get names a real tradition rather than a generic position. It tells you something useful about that tradition beyond the name. And it asks for a time investment proportionate to the resolution it returns. Most quizzes are good at one or two of these and weak on the rest. Picking well means matching the strengths to what you actually want.
This guide covers the eight quizzes that show up most often in 2026: Political Compass, 8values, iSideWith, SapplyValues, Votely, IDR Labs Political Coordinates, Politiscales, and 12Axes. They are presented in order of cultural footprint rather than quality (the order is roughly oldest and most-cited first), and each section covers what the quiz does, who it suits, where it shines, and where it falls short. The verdict at the bottom collapses the eight into recommendations for specific use cases.
Political Compass
The two-decade-old default. Two axes (economic left-right, authoritarian-libertarian), 62 multi-choice statements, and a 2D grid output that has become the lingua franca of online political self-description. politicalcompass.org has been live since 2001, the authors are pseudonymous, and the methodology has never been published. Despite the opacity, it remains the most-cited political quiz outside academic research.
The quiz suits readers who want a placement everyone else will recognise. Saying "I'm bottom-left on Political Compass" still does communicative work in 2026 that no other quiz can replicate. The 2D grid is also genuinely the right opening cut for political conversations; economic preferences and authority preferences are the two dimensions most political traditions split on first.
Where it shines: cultural footprint, simplicity, durability. Where it falls short: two axes lump positions that should be separated (a market-libertarian and an anarcho-syndicalist both land in the libertarian half), and the methodology is not published, so debates about whether the question wording biases results in specific directions cannot be settled from outside.
8values
The open-source benchmark since 2017. Four axes (Economic, Diplomatic, Civil, Societal) with two poles each, 70 questions answered with five buttons, 52 ideology labels at the end, and full source code on GitHub under MIT license. The result page shows your position on each axis as a horizontal bar and names the ideology that best matches your combined scores.
8values suits readers who want more than Political Compass and value being able to read the source code. The four-axis frame is small enough to think about all at once, and the ideology labels are broad enough to be familiar to anyone who reads political news. SapplyValues also uses the 8values interface, with a different question set and result structure.
Where it shines: open source, recognisable ideology labels, fast enough for a casual take. Where it falls short: the canonical site has been mostly static for years, four axes still lump positions that pull apart on a fifth or sixth dimension, and the result page does not try to explain the tradition you matched beyond its name.
iSideWith
The election-focused quiz, mostly US but with coverage of several other democracies. iSideWith does not measure ideology in the axis-based sense; it measures policy-position similarity to named candidates and parties, scored across hundreds of specific policy questions if you take the full version. The output is a ranked list of candidates and parties with percentage match scores.
iSideWith suits readers who are trying to decide who to vote for in a specific election. The site updates positions through election cycles, covers a wide policy range, and produces results that are usable in the way most political quizzes are not (you can take the result to a ballot box and act on it).
Where it shines: candidate matching, policy granularity, electoral usefulness. Where it falls short: the result decays after election day (an iSideWith result from 2020 is mostly useless in 2026), the quiz is not really trying to tell you what ideology you have, and the full version can take an hour if you answer every available question.
SapplyValues
SapplyValues combines Sapply political-compass questions with the 8values interface. It uses five response choices and displays left-right and authority-liberty on a compass, with a separate progressive-conservative score. Its source code is public on GitHub.
SapplyValues suits readers who want a familiar compass layout and a separate social score. It uses different questions and a different result structure from 8values, so differences between their results do not isolate the effect of question wording.
Where it shines: public source code, a free compass result, downloadable images and shareable result links. Where it falls short: the result presents three scores and a chart without a named ideology match or a written dossier.
Votely
The high-resolution entry, launched in 2025 and the newest of the bunch. 57 dimensions (3 macro: economic, authority, social; 54 sub-axes underneath), 81 ideology buckets, a 3D cube visualization, and either a 12-question short version (about 2 minutes) or a 60-question long version (about 10 minutes). The quiz is free; an optional paid in-depth report covers the history of your matched tradition, the strongest critiques of it, and a reading list.
Votely suits readers who want more granular placement than the 8-axis quizzes can provide, are interested in reading about the tradition they matched, and do not need open source to trust the result. The 81 ideology buckets cover traditions that smaller ideology sets cannot name (specific variants of distributism, market socialism, Christian democracy, and so on).
Where it shines: resolution, depth, the optional writeup. Where it falls short: cultural footprint is much smaller than Political Compass or 8values (the result label is less likely to be immediately recognised), 57 dimensions are harder to think about than 4, and the quiz is not open source.
IDR Labs Political Coordinates
The fast 2-axis quiz from IDR Labs, a publisher of dozens of personality and ideology tests on a single platform. 28 questions, about five minutes, two axes (left-right and equality-vs-markets). The output is a 2D grid placement and a short paragraph interpreting the quadrant.
IDR Labs suits readers who want a five-minute political placement and do not need detail beyond the quadrant. The platform also offers many related quizzes, so if you want to follow up with personality measures or other ideology tests, you can do that on the same site.
Where it shines: speed, clean output, platform breadth. Where it falls short: 2 axes lump positions that should be separated (similar to Political Compass), the methodology is only partially published, and the result paragraph is short by design.
Politiscales
The European 8-axis quiz with distinctive dimensions. Eight axes arranged as four pairs (constructivism vs essentialism, internationalism vs nationalism, communism vs capitalism, regulationism vs laissez-faire, progressivism vs conservatism, environmentalism vs productivism, revolution vs reformism, pacifism vs militarism). French in origin with community-maintained translations, open source, free.
Politiscales suits readers whose politics pull hard on dimensions the American axis-based quizzes miss. Pacifism vs militarism is not measured by 8values or SapplyValues; constructivism vs essentialism is not measured by Political Compass. If those axes matter to your self-understanding, Politiscales is the quiz that takes them seriously.
Where it shines: distinctive axes, European political vocabulary, open source. Where it falls short: no Civil axis equivalent (authority preferences are not directly measured), translation quality is uneven for non-French versions, and the result page is mostly the axis bars and a label.
12Axes
The twelve-axis quiz from politicaltests.github.io, built in 2021 on top of 9Axes. It scores twelve axes in four groups (governmental, diplomatic, economic and societal), with 60 statements in the short version and 288 in the long one, and answers run across seven buttons from Strongly Agree to Strongly Disagree. The result is a percentage bar for each axis and a Closest Match ideology.
12Axes suits readers who want separate readings on issues that other quizzes merge, such as religion, immigration, military policy, trade and technology. Each of those gets its own score, and every taker is asked about all of them.
Where it shines: breadth of separate scores, open source, and a long version that is thorough. Where it falls short: the Closest Match uses only four of the twelve scores and picks from 38 ideologies, so the label can miss what the bars show. The 12Axes guide covers each axis and the scoring in detail.
Verdict by use case
- Best free quiz overall: 8values. Open source, clean structure, recognisable labels, fast enough for a casual take.
- Most accurate at high resolution: Votely. 57 dimensions and 81 ideology buckets separate positions other quizzes lump.
- Fastest readable result: IDR Labs Political Coordinates, 28 questions in five minutes.
- Best for choosing who to vote for: iSideWith, the only candidate-matching tool in the set.
- Most culturally recognised: Political Compass, the default citation for two and a half decades.
- Best for axes other quizzes ignore: Politiscales, the only one with pacifism, constructivism, and revolution-reformism.
- Best for a deeper writeup of the tradition you matched: Votely's optional paid in-depth report.
- For an open-source compass with a separate progressive-conservative score: SapplyValues.
- For the most separate issue scores in one test: 12Axes, with twelve axes including religion, immigration and technology.
- Best starter pack: Political Compass for the recognisable placement, 8values for the axis-based detail, Votely for the resolution and writeup. About 30 minutes total.