Polymarket US vs ProphetX
Side-by-side comparison of fees, regulation, markets and offers — updated for 2026.
Comparison data current as of: August 25, 2026
TL;DR
Polymarket US vs ProphetX: who wins for US traders in 2026?
Winner: Polymarket US (95/100). Polymarket US beats ProphetX primarily because polymarket us relaunched for american traders in 2025 after acquiring qcex, a cftc-licensed designated contract market and derivatives clearing organization.
Reviewed by PredictionRanks Editorial Team.
Metric
Polymarket USScore 95/100
ProphetXScore 91/100
Regulator
CFTC DCM/DCO (via QCEX)
CFTC (DCM + DCO, approved June 11, 2026)
Available Markets
Politics, News, Crypto, Macro, Sports
Sports only — NFL, NBA, MLB, NHL, college, soccer
Sports Contracts
✓
✓
Fees / Commission
Low — tight spreads on high-volume markets
Transparent commission per trade, no house margin
Min Deposit
$10 for the welcome bonus
$10
Mobile App
✓
✓
Crypto Deposits
✓
✗
Promo Offer
See current offer →
Trade $50, get $75 with code RANKPREDICTS
Our Verdict
Deepest global liquidity, now CFTC-regulated.
Sports-only CFTC exchange with peer-to-peer pricing and nationwide access.
Editorial winner
Polymarket US wins this matchup
Score 95/100 · Deposit $10, Get a $25 Trading Bonus!
Start Trading on Polymarket USFrequently asked questions
Is Polymarket US or ProphetX better for US traders in 2026?
Polymarket US edges out ProphetX with an editorial score of 95/100 vs 91/100. Polymarket US relaunched for American traders in 2025 after acquiring QCEX, a CFTC-licensed Designated Contract Market and Derivatives Clearing Organization.
What are the fees on Polymarket US vs ProphetX?
Polymarket US charges Low — tight spreads on high-volume markets. ProphetX charges Transparent commission per trade, no house margin.
Which is more regulated, Polymarket US or ProphetX?
Polymarket US operates under CFTC DCM/DCO (via QCEX). ProphetX operates under CFTC (DCM + DCO, approved June 11, 2026).
What's the minimum deposit on Polymarket US compared to ProphetX?
Polymarket US: $10 for the welcome bonus. ProphetX: $10.