ArbiTrack
Arbitrage and odds
Cross-venue price-gap scanner with three-minute refresh and prepaid access
- Polymarket
- Kalshi
- PredictIt
Kalshi tools, bots and APIs
Tools built around Kalshi, the US exchange for event contracts regulated by the CFTC: trading bots, terminals, analytics, data feeds and research. Kalshi offers its own API; the products here are independent of it unless their profile says otherwise. 147 listed.
18 listings in Arbitrage and odds, fullest profiles first
Website checked 6 Nov 2026
MarketMaster
Arbitrage and odds
Read-only cross-venue scanning, trade journaling and developer data
- Free and paid
- Polymarket
- Kalshi
Prediction Market Intelligence Platform
Arbitrage and odds
Read-only Polymarket and Kalshi portfolios, alerts and metered AI research
- Free and paid
- Polymarket
- Kalshi
Arbitrage Agent
Arbitrage and odds
Arbitrage opportunity research with dry-run tracking and planned automation
- Paid or fee-based
- Polymarket
- Kalshi
Prediction Pilot
Arbitrage and odds
Metered AI research copilot for Kalshi workflows and market comparisons
- Kalshi
ArbEdge
Arbitrage and odds
Cross-venue prediction-market arbitrage research with execution-risk caveats
- Paid or fee-based
- Polymarket
- Kalshi
CrossOdds
Arbitrage and odds
Kalshi and Polymarket arbitrage scanning with wallet-activity alerts
- Free and paid
- Polymarket
- Kalshi
DOZOR.BET
Arbitrage and odds
Esports arbitrage scanner covering bookmakers and prediction exchanges
- Polymarket
- Kalshi
poly-kalshi-arb
Arbitrage and odds
Rust cross-venue execution engine with dry-run and synthetic test switches
- Free option
- Polymarket
- Kalshi
DOZOR.BET
Arbitrage and odds
Esports arbitrage scanner covering bookmakers and prediction exchanges
- Polymarket
- Kalshi
prediction-market-arbitrage-bot (realfishsam)
Arbitrage and odds
Educational cross-venue execution demo with dry-run mode
- Free option
- Polymarket
- Kalshi
polymarket-arbitrage (ImMike)
Arbitrage and odds
Cross-venue opportunity engine with explicitly synthetic demonstration mode
- Free option
- Polymarket
- Kalshi
Polymarket-Kalshi BTC Arbitrage Bot
Arbitrage and odds
Hourly Bitcoin cross-venue price comparison with a local dashboard
- Free option
- Polymarket
- Kalshi
AlertPilot
Arbitrage and odds
AlertPilot’s arbitrage view compares quoted prices across Polymarket, Kalshi, Opinion and Probable. It presents potential cross-platform spreads through a browser interface with mobile and desktop layouts.
- Polymarket
- Kalshi
CRYPTOLINE
Arbitrage and odds
CRYPTOLINE describes a terminal for comparing Polymarket and Kalshi spreads, with alerts and a Telegram Mini App.
- Polymarket
- Kalshi
WEB3 BET
Arbitrage and odds
WEB3 BET describes esports arbitrage scanning across bookmakers, Polymarket and Kalshi, with staking calculations, order books and a profit-and-loss journal.
- Polymarket
- Kalshi
Event Arb
Arbitrage and odds
Free calculator for event-contract arbitrage: enter odds from Kalshi, Polymarket, Robinhood or Interactive Brokers and it returns fee-adjusted spreads and stake splits.
- Free option
- Polymarket
- Kalshi
- Robinhood
ArbBets
Arbitrage and odds
Scanner that flags YES/NO price gaps across Polymarket, Kalshi and Opinion (990+ matched pairs), with alerts and a REST API on higher tiers. Does not place trades.
Website did not answer at the last check
- Paid or fee-based
- Polymarket
- Kalshi
- Opinion
Tools for other markets
A product is listed here when its own pages name Kalshi; that is not an official integration or an endorsement by Kalshi. Nobody pays to be listed or for their position. Add a product for free.
Every profile is built from the product's own pages, and Vultax keeps a dated copy of each one. How the directory is made. Companies already listed can manage their profile.