Prediction-market directory
Explore prediction-market products and services through their sources: what they do, reported pricing and venues, website-declared details and retained history.
991
website / project records
978
sourced product overviews
895
documented capability facts
Product research updated: . Compare capabilities, developer resources and source-advertised pricing. Every research field points to its source and collection date.
Evidence package: . Includes 790 first-party site records and 201 additional historical catalogue records. These are not counts of verified legal companies. Historical catalogue claims retain their earlier dates; a listing is not a passed review.
991 matching records. Alphabetical order; inclusion and order are free.
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Prediction-market products
Predictionrate provides a product in the prediction-market ecosystem. Its overview names Polymarket, Kalshi.
Platform context: Polymarket, Kalshi
Sourced product research · Not assessed
Research checked:
1 research sources
Terminals & Aggregators
Analytics terminal tracking 30,000+ markets across Polymarket, Kalshi and sportsbooks with arbitrage scanner, whale tracker, news scoring, paper trading and a strategy backtesting lab.
Platform context: Polymarket, Kalshi, sportsbooks
Historical pricing: Free + Pro $49/mo
Historical catalogue only · Not assessed
Research checked:
Prediction-market products
Predictions.io provides a product in the prediction-market ecosystem. Its overview names Polymarket, Kalshi, Manifold. Publicly described capabilities include data api.
Platform context: Polymarket, Kalshi, Manifold
Sourced product research · Not assessed
Research checked:
4 research sources
Copy trading
PredictMirror focuses on following or replicating other traders. Its overview names Polymarket. Publicly described capabilities include order book tools, paper trading.
Platform context: Polymarket
Sourced product research · Not assessed
Research checked:
1 research sources
Trading Bots & Chat Trading
Telegram mini app on TON that trades Polymarket markets with USDT via TON Connect, with cross-chain routing handled by STON.fi Omniston.
Platform context: Polymarket, TON
Historical pricing: Not published
Historical catalogue only · Not assessed
Research checked:
2 research sources
Documentation & reference
Predicton Docs is a technical reference resource.
Sourced product research · Not assessed
Research checked:
2 research sources
AI Agents & Research
Self-hosted framework that analyzes Kalshi, Polymarket and Jupiter markets with multi-agent LLM pipelines. Supervised mode gives recommendations; autonomous mode executes single Polymarket markets within budget limits. Tied to $PREDICT token.
Platform context: Polymarket, Kalshi, Jupiter
Historical pricing: Free
Historical catalogue only · Not assessed
Research checked:
1 research sources
1 linked repository records
Prediction-market products
PredictResponsibly.com provides a product in the prediction-market ecosystem.
Sourced product research · Not assessed
Research checked:
2 research sources
Analytics & Whale Tracking
Free Polymarket wallet checker showing P&L, win rate, positions and charts for any address or username, with guides and leaderboards.
Platform context: Polymarket
Historical pricing: Free
Historical catalogue only · Not assessed
Research checked:
Parlays & Leverage
Parlay builder that bundles 2 to 12 Polymarket outcomes into one USDC bet on Polygon, settled on Polymarket resolutions. New parlay creation is currently paused.
Platform context: Polymarket
Historical pricing: Free
Historical catalogue only · Not assessed
Research checked:
1 research sources
Prediction-market products
PredictStreet provides a product in the prediction-market ecosystem. Publicly described capabilities include order book tools.
Sourced product research · Not assessed
Research checked:
2 research sources
Copy trading
Predictu focuses on following or replicating other traders. Its overview names Polymarket, Kalshi. Publicly described capabilities include wallet research, copy trading, ai analysis.
Platform context: Polymarket, Kalshi
Sourced product research · Not assessed
Research checked:
2 research sources
Prediction-market products
PredictWidget provides a product in the prediction-market ecosystem. Its overview names Polymarket.
Platform context: Polymarket
Sourced product research · Not assessed
Research checked:
2 research sources
Arbitrage
PrediDesk focuses on comparing prices and potential cross-market opportunities. Publicly described capabilities include arbitrage comparison.
Sourced product research · Not assessed
Research checked:
1 research sources
Analytics & Whale Tracking
Catalogue label: Prediedge
Whale feed and market signal dashboard for Polymarket and Kalshi that flags trades over $1,000 and suspected insider activity. Published by Hubseer.
Platform context: Polymarket
Historical pricing: Not published
First-party page observed · Not assessed
Research checked:
1 research sources
Prediction-market products
Predik describes Spanish-language prediction markets aimed at Latin America, with Yes/No shares and USDC-denominated settlement.
Sourced product research · Not assessed
Research checked:
1 research sources
Developer tools
Predik provides tools for developers.
Sourced product research · Not assessed
Research checked:
3 research sources
Prediction-market products
Prediki provides a product in the prediction-market ecosystem.
Sourced product research · Not assessed
Research checked:
4 research sources
Trading tools & terminals
Predikt provides a trading interface or trading workflow tools.
Sourced product research · Not assessed
Research checked:
1 research sources
Prediction-market products
Predit provides a product in the prediction-market ecosystem. Publicly described capabilities include ai analysis, sports and esports, market creation.
Sourced product research · Not assessed
Research checked:
3 research sources
Forecasting platforms
Predix Market describes a French-language prediction experience covering sports, crypto and elections, with points and rankings.
Sourced product research · Not assessed
Research checked:
1 research sources
AI Agents & Research
Beta analytics service that scores Polymarket and Kalshi markets against AI-derived probabilities and sends alerts when prices diverge. Free access with a watchlist.
Platform context: Polymarket, Kalshi
Historical pricing: Free
First-party page observed · Not assessed
Research checked:
1 research sources
Data & APIs
Async Python library unifying Kalshi and Polymarket public REST data under one interface, with Polymarket WebSocket support and Kalshi WebSocket in development.
Platform context: Kalshi, Polymarket
Historical pricing: Free
Historical catalogue only · Not assessed
Research checked:
1 research sources
1 linked repository records
Prediction-market products
PredMart provides a product in the prediction-market ecosystem. Its overview names Polymarket.
Platform context: Polymarket
Sourced product research · Not assessed
Research checked:
1 research sources
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Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.