> Markdown version of [/tools/metaforecast](https://launchpoly.com/tools/metaforecast) — served by LaunchPoly, the directory of Polymarket, Kalshi and other prediction market tools. # Metaforecast Meta search engine and aggregator for forecasts Works with[Polymarket](/tools?market=polymarket)[Kalshi](/tools?market=kalshi) [Aggregators](/category/aggregator), [Research](/category/research), [Analytics](/category/analytics) · free [Visit website](https://metaforecast.org) Vote8 votes. Upvote Metaforecast Share ## About Metaforecast Metaforecast is a search engine that aggregates forecasts from multiple prediction markets and forecasting platforms in one place. Instead of checking several sites separately, users can search across sources to compare odds on the same question, spot differences in pricing between markets, and see aggregated predictions pulled together in a single view. It is built for anyone trying to get a broader picture of what various forecasting platforms are saying about a given topic, rather than relying on a single market's number. The tool is free to use and comes out of the Quantified Uncertainty Research Institute (QURI), a nonprofit that researches forecasting and epistemics with the goal of improving long-term decision-making. QURI has also worked on other forecasting and reasoning tools, including Squiggle, Guesstimate, and SquiggleAI, reflecting a broader focus on quantifying uncertainty rather than a single-product approach. Metaforecast fits into that work as the piece aimed specifically at making dispersed forecasting data easier to find and compare. For people who follow prediction markets, researchers tracking forecast accuracy, or anyone who wants a quick cross-market read on a question, it offers a way to survey the landscape without visiting each platform individually. Metaforecast is a free aggregators tool built for Polymarket and Kalshi traders — Meta search engine and aggregator for forecasts. It is listed in the LaunchPoly directory, where it was added on November 27, 2025 and currently has 8 community votes this round. Search across multiple prediction markets and forecasting platforms. Compare odds, find the best prices, and aggregate predictions from various sources. ## Questions about Metaforecast ### What is Metaforecast? Metaforecast is a free aggregators tool for Polymarket and Kalshi. Meta search engine and aggregator for forecasts ### Is Metaforecast free to use? Yes — Metaforecast is free to use. ### What category does Metaforecast belong to? Metaforecast is listed under Aggregators, Research, Analytics on LaunchPoly's prediction market tools directory. ### How is Metaforecast ranked on LaunchPoly? Metaforecast is ranked by community votes from real traders. Votes reset every other Sunday, and it currently has 8 votes this round. Built Metaforecast? Claim the listing to edit it, add screenshots and see your stats. [Claim on X](https://x.com/LukeFrostqx) ## At a glance Category Aggregators, Research, Analytics Pricing free Works with Polymarket, Kalshi Votes this round 8 Listed November 27, 2025 Updated October 15, 2026 ### Links [GitHub](https://github.com/quantified-uncertainty/metaforecast)[X](https://x.com/metaforecast) Report Support this tool ## Boost Metaforecast Give this listing a sponsored homepage card. Anyone can buy a Boost, including guests. - **3 days**$15 - **7 days**$29 - **14 days**$49 - Review available dates before paying - Clearly labelled as sponsored - Community votes and ranking stay unchanged Boost this listing One-time card payment. You are buying promotion, not ownership of the listing. [Choose another listing →](/boosts) Support this tool ## Boost Metaforecast Give this listing a sponsored homepage card. Anyone can buy a Boost, including guests. - **3 days**$15 - **7 days**$29 - **14 days**$49 - Review available dates before paying - Clearly labelled as sponsored - Community votes and ranking stay unchanged Boost this listing One-time card payment. You are buying promotion, not ownership of the listing. [Choose another listing →](/boosts) ## More like this [Metaforecast alternatives](/alternatives/metaforecast)[All Aggregators](/category/aggregator) [ ### Gondor DeFi layer prediction market 53 votes this round ](/tools/gondor)[ ### Bullpen Trade token, perps and predictions 51 votes this round ](/tools/bullpen)[ ### DOZOR.BET Surebet scanner for esports and prediction markets: arbitrage betting across dozens of bookmakers… 47 votes this round ](/tools/dozorbet) ## Related guides [All guides](/blog) [ ### Polymarket vs Kalshi (2026): Fees, Volume and US Access Compared Kalshi now out-trades Polymarket, Polymarket now charges fees and runs a US exchange. 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