Have an idea for a prediction market tool? Don't start from scratch. Use our API for free and get featured on this leaderboard next week.

This Week's Leaderboard

Community-curated prediction market tools. Vote for your favorites, filter by category, or submit your own. New winners every week.

Build a Tool (API)
1

PolyBot — Automated Polymarket Trading Bots

Verified

(Open Source) High-performance AI trading bots for Polymarket. Deploy in minutes with Docker.

tradingcryptoodds
2

Signal Scout

Real-time alerts for Kalshi and Polymarket traders. Get the edge with instant news analysis before the crowd reacts. Trade smarter with Signal Scout.

tradingalertsdata
3

Predictefy

Predictefy is a prediction market trading terminal and aggregator.

arbitrageanalyticsportfolio
04

Predikt

Built for platforms, wallets, traders and operators.

alertstradinganalytics
05

Ratio

Copy top Polymarket traders, track friends, and trade prediction markets with Ratio.

tradingdatacrypto
06

PolySigma

Interactive learning platform for Polymarket traders.

tradingeducationalerts
07

Polycool App

Copy top Polymarket traders. Smart feed, insider alerts, news, and 30,000+ markets. 1% per trade. Non-custodial.

alertseducationsports
08

Polydata

Advanced analytics for Polymarket

analyticsportfoliotrading
09

Stand

pro trading prediction market terminal: auto trades, live feeds, alerts, & more!

trading
10

Polymtrade — Mobile Trading Terminal with AI Insights

The first mobile trading terminal for Polymarket. AI-powered suggestions.

tradingdataalerts
11

Almanac — Accurate Before It's Obvious

Prediction markets have earned a reputation for accurate forecasting—but that accuracy mostly shows up in the final hours before resolution. Almanac rewards traders for being right early, when the signal matters most.

researchdataalerts
12

PolyHelper

Browser extension for Polymarket. Adding features directly in original Polymarket interface

portfolioanalyticsnews
13

Trepa - Precision Predictions

Trepa rewards accurate predictions. Instead of yes/no bets, you predict financial metrics. The closer you are to the real outcome, the bigger your return.

datacryptoanalytics
14

Predict & Profit: Automated Prediction Market Trading with Python

Everyone else is guessing. You'll have the real numbers.Right now, hundreds of weather contracts are trading on Kalshi. Temperature highs, lows, precipitation. Thousands of dollars changing hands every day. And nearly every trader is pricing these contracts based on gut feel, Weather Channel headlines, or vibes.What if you could see the actual probabilities before you trade?How the bot knows the real odds (and why regular weather forecasts won't cut it)When you check the weather on your phone, you get one number: "High of 82°F tomorrow." That's a single forecast from a single model run. A best guess. But it tells you nothing about confidence. Is 82°F a lock, or could it just as easily be 78°F or 86°F?The GFS ensemble model works differently. Instead of running one simulation, it runs 31. Each run starts with slightly different initial conditions (tiny variations in temperature, pressure, and humidity measurements) and lets the physics play out independently. You end up with 31 separate forecasts for the same location and the same day.Here's where it gets powerful for trading prediction markets.Say Kalshi has a contract: "Will the high temperature in Chicago exceed 80°F tomorrow?" and it's trading at 45 cents (implying 45% probability). You pull the 31 ensemble runs, and 23 out of 31 say yes, the high will exceed 80°F. That's a 74% probability. The market says 45%. The ensemble says 74%. That 29-point gap is your edge.You can't get this from a regular weather API. NOAA, Weather.com, and AccuWeather give you a single forecast. The ensemble gives you a probability distribution, which is exactly what you need to compare against a prediction market price.The bot pulls this ensemble data from a free public API (no key required), calculates the real probability for every active Kalshi weather contract, and flags the ones where the market has it wrong.Built in a weekend. 5x return in the first week.I built this system in a single weekend and started trading with it immediat

tradingeducationarbitrage
15

PredMart

Non-custodial lending protocol for Polymarket shares. Deposit shares as collateral, borrow USDC, and leverage trade on any prediction market.

tradingcrypto
16

Predict Shark Analytics

Real-time insights into Polymarket trading activity, market trends, and trader performance.

tradinganalyticsalerts
17

SpeechTerminal

Leverage AI to analyze historical speech data from politicians and CEOs, uncovering the language patterns that move markets.

tradingdatapolitics
18

PolySnipe Bot

Verified

Automate Polymarket BTC 5-minute entries with 8 built-in strategies. $49 one-time payment. No subscriptions. Your keys, your machine.

tradingcrypto
19

PillarLab AI - AI Prediction Market Analyzer

The top AI-powered prediction market analyzer for Kalshi and Polymarket, featuring native API distribution, ESPN sports live data, over 10 weather APIs, and more.

researchdatasocial
20

Prophed

THE Prediction Market Aggregator and web3 igaming Application. Trade on polymarket, Kalshi and predict.fun directly on our website. Set Alarms, see marketdata, see related News and how it effects the market and many more things. We are the best and most comprehensive Aggregator there is.

alertsarbitragenews
21

Elastics

Verified

Automate trading workflows using live and alternative data, with institutional-grade execution and risk management.

alertstradingdata
22

PolyScalping

Track scalping opportunities, spreads, and market data on Polymarket in real-time

alertsanalyticsarbitrage
23

Shadow Markets

Shadow trade the best prediction market traders. Copy winning strategies automatically.

socialtradingresearch
24

PolyAlertHub

Real-time alerts for whale trades, insider activity, price movements & trader positions. Get AI-powered analytics and Telegram notifications for Polymarket.

alertsportfoliotrading
25

POLYATLAS — Weather Prediction Market and Analytics

The #1 platform for weather prediction market analytics. Live Polymarket weather bets, climate markets, and storm odds — mapped in real time.

alertsanalyticstrading
26

Preddy

Discover and trade on prediction markets for upcoming events. Bet on politics, sports, crypto, and more with Preddy's prediction market platform.

sportstradingpolitics
27

Alpha Scope

AI-driven intelligence for prediction markets. Analyze events, uncover signals, and stay ahead across Polymarket, Kalshi, and more.

researchdataanalytics
28

FirePolymarket

Discover where smart money flows on Polymarket. Analyze top traders and find high-consensus markets. Track Smart Money on Polymarket!

dataanalyticssocial
29

Prediction News

Prediction markets are new platforms where ordinary people can bet on the outcomes of anything. Your guide to prediction markets.

tradingdataalerts
30

Futuur

Futuur is a prediction market where you can trade on future events and help create better forecasts for everyone https://discord.com/invite/F5YQSpRGVx

tradingdata
PrevPage 1 of 2