Arbitrage Agent icon
Arbitrage Agent icon

Arbitrage Agent

Automated arbitrage bot that finds and executes opportunities between Polymarket and Kalshi prediction markets using AI semantic matching.

Arbitrage Agent screenshot 1

Cost / License

  • Pay once or Subscription
  • Proprietary

Platforms

  • Online
  • Software as a Service (SaaS)
Arbitrage Agent screenshot 1
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Arbitrage Agent information

  • Developed by

    Unknown
  • Licensing

    Proprietary and Commercial product.
  • Pricing

    One time purchase ranging between $299 and $999, and / or subscription ranging between $19 and $69 per month.
  • Alternatives

    0 alternatives listed
  • Supported Languages

    • English

AlternativeTo Category

Business & Commerce
Arbitrage Agent was added to AlternativeTo by arbitrage-agent on and this page was last updated .
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What is Arbitrage Agent?

Arbitrage Agent is an automated trading bot that identifies and executes arbitrage opportunities across Polymarket and Kalshi prediction markets.

The core challenge in prediction market arbitrage is that the same event is described differently across platforms — "Will the Fed cut rates in June?" on Polymarket vs "FOMC June 2026 cut" on Kalshi. Arbitrage Agent solves this with AI-powered semantic matching using OpenAI embeddings, achieving 99.2% precision across 4,800+ active markets.

When a viable spread is detected (after accounting for platform fees), both legs execute in parallel under 400ms. Circuit breakers and partial-fill handling prevent one-sided exposure.

Key features:

  • AI semantic matching across 4,800+ markets
  • Sub-400ms parallel execution on both platforms
  • Full fee accounting before execution
  • Dry-run mode for strategy validation
  • Real-time Telegram notifications
  • Live P&L dashboard
  • No directional prediction needed — pure arbitrage

Available in Starter and Operator plans. Currently in early access with waitlist open at arbitrage-agent.com.

Official Links