Polymarket vs Seer

How Polymarket vs Seer compare on our ratings, prediction market specs, funding, pros and cons.

VS
Seer3.3/5
Feature
Ratings
Our score4.0/53.3/5
User ratingNo reviews yetNo reviews yet
Market selection4.54.0
Liquidity4.52.0
Fees3.03.0
Resolution quality4.04.0
Ease of use4.03.5
Specs
Market typesPolitics, Sports, Crypto, Economics, CulturePolitics, Sports, Crypto, Economics, Culture, Science
Settles inpUSD, a crypto collateral token backed by USDCNot disclosed
ChainsPolygonEthereum, Other
Resolution sourceUMA Optimistic OracleReality.eth and Kleros
Available in the US NoNot disclosed
Regulated venue NoNot disclosed
Market topicsPolitics, Elections, Sports, Crypto, Finance, Geopolitics, Technology, Culture, Weather, EconomicsElections, Sports, Political Forecasting, Financial Markets, Disaster Management, Entertainment
Liquidity rewards Yes Yes
Company
Founded2020—
HeadquartersUnited States—
Investors1789 Capital, Intercontinental Exchange, Founders Fund, General Catalyst +26Not disclosed
Strengths and weaknesses
Pros
  • Broad markets across politics, sports, crypto and current events
  • Non-custodial trading with onchain positions
  • Polygon supports pUSD collateral and ERC-1155 outcome tokens
  • UMA provides a defined challenge process for supported markets
  • Outcome tokens are standard ERC-20s compatible with third-party DEXs
  • Uses Kleros decentralized arbitration for contested event resolution
  • Supports scalar and multi-categorical formats beyond simple binary bets
Cons
  • International trading is blocked for US residents
  • Country restrictions include the United Kingdom, France, Germany and Japan
  • Thin liquidity can increase entry and exit costs
  • Resolution disputes can delay or change settlement outcomes
  • Modest total value locked of about $341,000 in October 2026
  • Thin liquidity can cause wider spreads on low-volume markets
  • Oracle disputes through Kleros can lengthen settlement turnaround times
  • Ambiguous market criteria carry risks of bonded resolution challenges
Best forEvent probability traders, Onchain prediction market users, Politics and sports marketsDeFi traders exchanging outcome tokens, Gnosis ecosystem event traders, Creators needing custom scalar markets

Highlighted cells show the stronger value in each row. Data comes from each provider's site and public sources; check details before you sign up.

More comparisons