Follow the whales who are actually good.
Tailwhale ranks public prediction-market wallets on skill, not raw profit. Lucky one-off bets, market-making rebates and tiny samples don't make the board. Then it shows what copying a trader would really have returned.
Skill Score 0–100
Edge, robustness, breadth, consistency and sample size, plus "beat the odds": did they buy below the real chance of winning?
Copy backtest
If you'd copied every buy 1, 5 or 30 minutes later with 1.5% slippage. See the edge decay before you follow.
Smart money per market
Where 3★+ wallets are positioned, and what share of skilled money is on each side.
Category boards
Sports, politics, crypto, esports, finance, culture and tech, each scored on its own trades.
Unusual activity
New, low-activity wallets placing big buys in small markets. It describes trades, never people.
Share cards
Turn any whale trade into a clean 1080×1350 image, with "Not financial advice" on every card.
Read-only: no wallet connect, no keys, no trade or bet buttons. Scores and backtests are information, not advice. Past results don't predict future results.
Pricing
Free: top 25 overall board, 3 follows, delayed alerts, 1 backtest a day, top 5 smart-money markets. Pro: $9.99/month, or $49.99/year with a 7-day free trial (the monthly plan has no trial, so nobody is surprised by a charge). The app shows the exact date and time your trial ends and reminds you 24 hours before. Cancel anytime in your Apple ID settings.