WhaleTracks vs Polywhaler
Two whale trackers covering Polymarket and Kalshi — Polywhaler is the cheaper one, WhaleTracks is the broader one.
Polywhaler is one of the closest products to WhaleTracks: a live whale-trade feed for Polymarket and Kalshi with insider risk scoring, leaderboards, watchlists, and Discord/Telegram alerts. It also offers a paper-trading simulator and, on its Quant tier, a REST API.
WhaleTracks answers the same question with twenty-one tools in four groups — Track, Signals, Trade, Plan. A skill-based Sharp Score rather than trade size, the Master Wallet aggregate, the Tail Machine replay of settled sharp trades, fees-net cross-exchange arbitrage, a single-venue overround scanner, sharp consensus, per-wallet risk metrics, and fee-aware Kelly sizing. WhaleTracks is also the far more expensive of the two subscriptions.
Feature comparison
| WhaleTracks | Polywhaler | |
|---|---|---|
| Live whale-trade feed | ✓ | ✓ |
| Polymarket + Kalshi coverage | ✓ | ✓ |
| Skill-scored leaderboard (not size-ranked) | Sharp Score 1-99 | PnL + win rate |
| Combined sharp PnL (Master Wallet) | ✓ | — |
| Tail simulator on settled trades | Tail Machine | Paper trading (forward) |
| Practice paper trading (forward) | — | Orca simulator |
| Cross-exchange arbitrage, net of fees | ✓ | — |
| Insider flags | Insider Radar | Per-trade risk score |
| Per-wallet risk metrics (Sharpe, drawdown) | ✓ | — |
| Kelly / bankroll / hedge calculators | ✓ | — |
| Wallet watchlist | Wallets you follow, combined live PnL | ✓ |
| Alerts | Browser only, needs an open tab | Discord + Telegram |
| Free tier | — | ✓ |
| Price (August 2026) | $49.99/mo | Free tier; Pro from $4.92/mo billed annually |
Where Polywhaler wins
- Alert delivery, decisively. Discord and Telegram reach you with the browser shut; WhaleTracks alert rules only fire browser notifications, and only while a WhaleTracks tab is open.
- Price. A free tier plus a very cheap annual Pro tier (listed at $4.92/mo billed annually as of July 2026) against $49.99/mo here, with no free plan.
Where WhaleTracks wins
- Skill scoring: Sharp Score gates on settled history, ROI, and hit-rate-vs-price — a lucky whale can't top the board once.
- The money tools around the feed: fees-net cross-exchange arbitrage with an equal-contract stake splitter and depth-aware sizing, the single-venue overround scanner, and fee-aware Kelly with a hedge calculator and a Monte Carlo drawdown check.
- The Master Wallet: the 50 sharpest wallets as one live account, live on the landing page with no signup.
Competitor details are based on public information as of July 2026 and may change; verify current features and pricing on their site. All trademarks belong to their owners. WhaleTracks is not affiliated with Polywhaler, Polymarket, or Kalshi. Informational analytics, not financial advice.