In a market where sportsbooks hold the edge, sharp bettors turn to tools that help flip the odds. But with so many betting platforms promising profits, it’s hard to know which ones are worth your time — and your bankroll. We’ve broken down four of the top betting tools in the U.S. — OddsJam, Portfolio EV, Trademate and a free alternative in Betstamp — to help you figure out which is right for your goals, budget and experience level.
The Best +EV Betting Tools: Sports Betting Software Showdown
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Portfolio EV: Turnkey +EV Betting at Scale
Best for: Time-strapped bettors who want guided, automated +EV betting
Portfolio EV (by OddsShopper) takes a unique approach. Instead of giving you a list of potential edges, it builds a daily “portfolio” of dozens of +EV bets tailored to your bankroll and betting style. Think of it like a robo-advisor for betting.
+EV Betting Tools include:
- Auto-Generated +EV Bet Lists across spreads, totals, player props and more
- One-Click Mass Entry: Fire off 20-plus bets in seconds
- Bankroll Management: Kelly staking and diversification built in
- +EV Parlays and Pick’em Entries: Integrates with platforms like Underdog and PrizePicks
It’s all modeled off sharp lines and designed to give you high-volume, low-variance profitability without doing the legwork yourself.
Pros:
- Fully guided strategy ideal for beginners or busy bettors
- Mass bet placement is a huge time-saver
- Backed by a profit guarantee if you follow the system
Cons:
- Requires comfort placing dozens of bets daily
- Less flexibility for user-generated picks
OddsJam: For EV, Arbitrage and Volume
Best for: High-volume bettors, aspiring professionals
OddsJam is a powerhouse in the sports betting space, known for scanning over 100 sportsbooks to flag mispriced bets, arbitrage opportunities and positive EV plays.
Tools include:
- +EV Finder: Compares sportsbook lines to sharp books (like Pinnacle) to highlight profitable edges.
- Arbitrage & Low-Hold Bets: For risk-free and promo-conversion plays.
- One-Click Bets: Deep-linking to sportsbook betslips speeds up execution.
OddsJam covers all major U.S. sports, offers real-time odds and updates faster on higher tiers. But it comes at a steep price, with live betting and global books reserved for Platinum-tier users.
Pros:
- Extremely comprehensive across markets and tools
- Strong educational support and tutorials
- Designed for long-term profitability
Cons:
- No automation — manual bet placement required
- Pricey, especially for casual bettors
- Learning curve for beginners
Betstamp: Line Shopping and Tracking for Free
Best for: New bettors, price shoppers, casual users
Betstamp is the most user-friendly of the bunch and is a decent OddsJam free alternative. Think of it like a betting version of Kayak: You tell it what you want to bet, and it shows you where to get the best odds.
Key features:
- Real-Time Odds Comparison across dozens of sportsbooks
- Bet Tracking with full profit, ROI and closing line value (CLV) analysis
- Social Verification: Follow and verify expert bettors and friends
It doesn’t recommend what to bet — just helps you bet smarter. If you’re already picking games, Betstamp ensures you get the best price and helps you track how good your bets really are.
Pros:
- Totally free to use
- Great mobile app experience
- Encourages smart, disciplined habits
Cons:
- Manual entry (no bet automation)
- Doesn’t identify +EV bets
- Limited prop coverage
Trademate Sports: Professional-Grade Value Betting
Best for: Experienced bettors, international users, value-seeking grinders
Trademate is built on value betting principles: It finds lines at “soft” sportsbooks that are mispriced compared to sharp books like Pinnacle.
Core features:
- Live Tradefeed: Real-time alerts for +EV pre-match and in-play bets
- Custom Filters: Control your own betting universe — leagues, odds, books
- CLV & Analytics: Tracks profit, ROI and closing line value over time
Their U.S. planovers major sports on top domestic books. Core and Pro open up international books and live betting.
Pros:
- Proven +EV model backed by sharp book benchmarks
- Rich analytics and staking tools
- Strong support and community
Cons:
- Requires active, high-volume betting
- Expensive without scale
- Manual execution with multiple sportsbook accounts
In the end, Portfolio EV stands out as the best combination of user-friendliness, automation and expert-level line shopping. It takes the advanced math and market analysis used by pros and packages it into a daily, guided experience that anyone can follow. With automated bet recommendations, one-click mass entry and smart bankroll management, it removes the heavy lifting while preserving the edge.
Whether you’re new to +EV betting or just tired of doing all the work yourself, Portfolio EV delivers professional-grade strategy with casual-level effort.
