Chalkboard 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
Chalkboard vs ProphetX: who wins for US traders in 2026?
Winner: ProphetX (91/100). ProphetX beats Chalkboard primarily because prophetx spent years as a state-licensed exchange and then a sweepstakes product before the cftc approved it in june 2026 as both a designated contract market and a derivatives clearing organization — the first sports-native exchange in the us allowed to list and clear its own contracts.
Reviewed by PredictionRanks Editorial Team.
Metric
ChalkboardScore 68/100
ProphetXScore 91/100
Regulator
Sweepstakes (state law)
CFTC (DCM + DCO, approved June 11, 2026)
Available Markets
Sports + Culture
Sports only — NFL, NBA, MLB, NHL, college, soccer
Sports Contracts
✓
✓
Fees / Commission
Sweepstakes dual-currency
Transparent commission per trade, no house margin
Min Deposit
Varies
$10
Mobile App
✓
✓
Crypto Deposits
✗
✗
Promo Offer
New user welcome offer
Trade $50, get $75 with code RANKPREDICTS
Our Verdict
Sports + culture in one app.
Sports-only CFTC exchange with peer-to-peer pricing and nationwide access.
Editorial winner
ProphetX wins this matchup
Score 91/100 · Trade $50, Get $75!
Start Trading on ProphetXDisclosure: We have an affiliate relationship with ProphetX. We do not have an affiliate relationship with Chalkboard. All reviews are independent of commercial relationships.
Frequently asked questions
Is Chalkboard or ProphetX better for US traders in 2026?
ProphetX edges out Chalkboard with an editorial score of 91/100 vs 68/100. ProphetX spent years as a state-licensed exchange and then a sweepstakes product before the CFTC approved it in June 2026 as both a Designated Contract Market and a Derivatives Clearing Organization — the first sports-native exchange in the US allowed to list and clear its own contracts.
What are the fees on Chalkboard vs ProphetX?
Chalkboard charges Sweepstakes dual-currency. ProphetX charges Transparent commission per trade, no house margin.
Which is more regulated, Chalkboard or ProphetX?
Chalkboard operates under Sweepstakes (state law). ProphetX operates under CFTC (DCM + DCO, approved June 11, 2026).
What's the minimum deposit on Chalkboard compared to ProphetX?
Chalkboard: Varies. ProphetX: $10.