Extensions for kalshi.com
39 browser extensions built for kalshi.com. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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Chrome Web StoreReflex
Automate Kalshi strategies and research sports markets with Reflex
Chrome Web StorePrediction Market to Sports Odds Converter
Append sportsbook-style odds next to prediction market prices (Decimal, American, Fractional) with optional fee adjustment.
Chrome Web StoreKalshi Odds Converter
Shows the source value, Decimal, and American odds on kalshi.com when hovering over cent-based prices or percentages.
Chrome Web StorePredictMirror
Paper-trade prediction markets on Polymarket and Kalshi with virtual capital. Practice risk-free — no real funds, no account.
Chrome Web StoreKalshi Sure Bet Finder
Find high-probability Kalshi bets ending soon. AI-powered scoring helps identify the best short-term betting opportunities.
Chrome Web StoreMarketMaster — Kalshi & Polymarket Edge Scanner + Arbitrage
Free Kalshi & Polymarket arbitrage scanner — cross-platform edge, Kelly sizing, live positions, no backend, no paywall.
Chrome Web StorePolyArbitrage - Polymarket Odds Scanner
Real-time arbitrage scanner between Polymarket and Kalshi prediction markets
Chrome Web StorePrediction Markets Price to Odds Converter
Converts percentage and cent values to europeanbetting odds format for Prediction Markets
Chrome Web StoreSorin Analysis for Polymarket, Kalshi & Prediction Markets
Sorin analysis for prediction-market repricing, evidence, and risk on Polymarket and Kalshi.
Chrome Web StoreMostly Right: Fundamental data for prediction markets
Access real-world data right on Kalshi and Polymarket.
Chrome Web StoreKalshi EVX - Market Metrics
Real-time EV Calculator, Kelly Bet sizing, and Market Vig tracking for Kalshi markets.
Chrome Web StoreAlphaNudge: Volatility Alerts for Schwab Traders
See how much a stock REALLY moves—in dollars—before you click Place Order. Earnings, Fed alerts, and Kalshi polls NOW included.
Chrome Web StoreLive Stats & Probability - Sports Analytics Dashboard
Sports statistics dashboard. View real-time scores, player stats, and game analytics. Educational tool for sports research.
Chrome Web StoreThumper by MagicMarkets
Thumper by MagicMarkets — live price comparison, edge detection, and hedging across prediction markets.
Chrome Web StoreMarketPulse - Research for Kalshi & Polymarket
Instant research links for prediction markets. See latest news & social posts for any Kalshi or Polymarket market.
Chrome Web StoreKalshi on SOL
Kalshi on SOL bridges the gap between traditional prediction markets and the speed of Solana. This extension enhances your Kalshi…
Chrome Web StoreKalshi Intelligence Layer
Kalshi research workspace with market data, context, alerts, and thesis tracking.
Chrome Web StoreLigaro
One-click page alignment to structured events with instant Polymarket/Kalshi matching.
Chrome Web StoreTamitu
Tamitu gives you instant AI signals on any Polymarket market — clear buy/hold/avoid recommendations with real reasoning.
Chrome Web StoreKnoww — Every opinion is a position
A prediction market layer for the open internet.
Chrome Web StoreHappenline
See Polymarket and Kalshi prediction-market signals directly on X, so hot topics come with market-implied probabilities.
Chrome Web StoreKalshi vs Polymarket — Market Compare
Compare prediction market prices between Kalshi and Polymarket side-by-side. Find the best price for any event instantly.
Chrome Web StoreSports Betting Odds Finder
Compare sports betting odds across platforms to see available lines and prices before placing a bet.
Vaxelo AI
AI prediction signals for Kalshi markets. BUY YES, BUY NO or HOLD in 10 seconds. 4-brain agentic engine.
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Chrome Web StoreHalo — Hyperliquid Addon Store
Free trading addons for Hyperliquid. Funding rates, HIP-3 stocks, AI chart analysis, liq heatmap, market intel & more.
Chrome Web StoreKalshi Market Visualizer Pro
Premium Kalshi prediction market visualizer. Monthly subscription required via ExtPay.
Chrome Web StoreCatalyst — Copilot for Prediction Markets
Click any point on a prediction market chart and instantly understand what drove that move.
Chrome Web StoreOutcomeEdge – Kalshi Market Analytics
Kalshi market analytics overlay — hit rates, EV edges, AI market intel, and outcome probabilities. 3 free analyses included.
Chrome Web StoreMusashi
AI-powered prediction market intelligence - Smart matching for tech, AI, crypto & politics
Chrome Web StoreKellshi
Kelly Criterion calculator for prediction markets.