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Prediction Market Intelligence — $29/month

OddsShift costs $29 per month and includes AI Verdicts that explain why Polymarket and Kalshi disagree, real-time arbitrage alerts for 63+ cross-platform gaps, full accuracy data across 7,900+ markets, and daily email digests. Basic market comparison and educational content are available without a subscription. Cancel anytime — no contracts, no lock-in.

Cancel anytime · Secure checkout via Stripe · No contracts

What You Get for $29/month

AI Verdicts
AI-powered analysis explaining WHY platforms disagree on every market
Arbitrage Scanner
All 63+ cross-platform gaps with real-time alerts
Full Accuracy Data
Per-category breakdown showing which platform gets it right
7,900+ Markets
Complete Polymarket vs Kalshi coverage, updated every 10 minutes
Daily Email Alerts
Morning digest with new gaps, price moves, AI insights
Compare — Full Access
All markets unlocked, not just top 10
X-Tweet Market
Full prediction data and analysis for 9 public figures
Historical Data
Gap history, accuracy trends, market evolution

Free vs Subscriber

Without Subscription
With Subscription ($29/mo)
Market comparison
Top markets only
All 7,900+ markets
AI Verdicts
—
Every market
Arbitrage gaps
Top 5 visible
All 63+ gaps + alerts
Accuracy data
Overview stats
Full per-category breakdown
X-Tweet Market
Preview
Full access
Email alerts
—
Daily digest
Guide & Legal pages
Full access
Full access
Historical data
—
Full access

Is $29/month Worth It?

One arbitrage trade typically returns 5–15% ROI.

A single $100 position on a 14-point gap = $14 profit.

OddsShift pays for itself on trade #2.

Our tracked trades: +$341.95 P&L, 67% win rate on $997 capital.

Frequently Asked Questions

How much does OddsShift cost?
OddsShift is $29 per month. Basic market comparison and educational content are available without a subscription. Cancel anytime, no contracts.

What do I get for $29/month?
Full access to AI Verdicts on all markets, the complete arbitrage scanner with 63+ cross-platform gaps, detailed accuracy data by category, daily email alerts, X-Tweet Market predictions, and historical data. All 7,900+ Polymarket and Kalshi markets.

Can I try OddsShift before subscribing?
Yes. The Compare page, Guide, Accuracy overview, and Legal pages are freely accessible without a subscription. You can see how the platform works before subscribing.

Can I cancel anytime?
Yes. No contracts, no lock-in. Cancel from your account page at any time and keep access through the end of your billing period.

What payment methods do you accept?
Credit and debit cards via Stripe. All major cards accepted. Secure checkout with SSL encryption.

Is prediction market arbitrage profitable?
OddsShift tracks 63 active cross-platform gaps between Polymarket and Kalshi averaging 3-15 points. Our tracked trades show +$341.95 P&L with 67% win rate. A single $100 position on a 14-point gap returns approximately $14. Past performance does not guarantee future results.

How is OddsShift different from other prediction market tools?
170+ tools show prices. Only OddsShift's AI Verdict explains WHY Polymarket and Kalshi disagree and tracks which platform gets it right. OddsShift is the only tool that independently measures cross-platform accuracy across 7,900+ markets.
Secure checkout via Stripe · Cancel anytime · No contracts
7,900+ markets · 2 platforms · Updated every 10 min
Questions? @OddsShiftHQ on X
See the Compare tool → Explore Arbitrage Scanner → Check Accuracy Track Record → Read the Prediction Markets Guide →