Prop Professor vs OddsJam: How Much Does the Extra $150 Buy You?

The Bottom Line

Prop Professor costs $49 a month. OddsJam costs $199.99. That $150 gap is the central question in this comparison, and for most bettors, Prop Professor covers everything you actually need at a fraction of the price. BetSmart earns a commission if you sign up through links on this page, but every ranking on this site is based on hands-on testing, not payouts.

Prop Professor scored 4.5 overall in our testing with a 4.8 for ROI potential and a 4.7 for features. The platform offers custom devigging where you assign your own sportsbook weights per market, real-time odds that update every two seconds across 28+ books, arbitrage detection with one-click sportsbook links, and a DFS alt-line optimizer that no other tool in this price range provides. Desktop only is a limitation for mobile bettors, but the data quality competes with tools costing four times as much. Read our full Prop Professor review for a complete breakdown of every feature.

OddsJam earned a 4.8 overall, the highest rating in our testing pool, and that score is earned. The arbitrage engine scans 30+ sportsbooks on Gold and 150+ on Platinum, bet tracking syncs automatically and monitors closing line value on every wager, push notifications alert you when bets match your criteria, and native iOS and Android apps give you full access from anywhere. For high-volume bettors who need maximum sportsbook coverage and the flexibility to act from their phone, OddsJam is the most complete +EV platform available. See our full OddsJam review for the detailed breakdown.

Quick Comparison

Features: Prop Professor provides custom +EV calculations with adjustable sportsbook weights, real-time odds across 28+ books updating every two seconds, one-click arbitrage scanning, notification alerts for high-EV bets, and a DFS alt-line optimizer covering PrizePicks, Underdog, Sleeper, and eight other platforms. OddsJam provides automated +EV and arbitrage detection across 30 to 150+ sportsbooks, bet tracking with closing line value analysis, push notifications, a same-game parlay builder, and a sportsbook promotion converter that helps turn bonus bets into withdrawable cash.

Usability: OddsJam scored 4.5 for UI and 4.8 for ease of use. Prop Professor scored 4.2 for both. OddsJam has iOS and Android apps, which means you can act on opportunities from your phone during live events. Prop Professor is desktop only, and while the website works on mobile browsers, it is not optimized for that experience. For bettors who do most of their work on a phone, that gap matters more than any feature comparison.

Value: Prop Professor All Access costs $49 per month. OddsJam Gold costs $199.99 per month or $166 billed annually. Prop Professor has a promo code (BETSMART for 25% off the first month), bringing month one to $36.75. OddsJam offers a 7-day free trial with no code needed. On a per-month basis, Prop Professor costs less than what OddsJam charges per week on the annual plan.

What Makes Prop Professor Better

1. Custom EV Calculations Put You in Control

Most +EV tools show you what their algorithm considers profitable and give you no say in the math. Prop Professor lets you adjust the calculations. You set your own devigging method, assign weights to specific sportsbooks per market, and decide which books you trust as sharp. If you think Pinnacle sets the sharpest NFL lines but Circa is better for NBA totals, you can build that into the math. This level of customization is something OddsJam does not offer at any price point. For bettors who want to refine their own process over time rather than rely on a preset algorithm, that control makes Prop Professor the more flexible +EV tool.

2. A DFS Optimizer No Other +EV Tool Offers

Prop Professor's alt-line DFS optimizer supports PrizePicks, Underdog, Betr, Dabble, DraftKings Pick6, Sleeper, and several other DFS platforms. It calculates expected value for alternative lines using each DFS site's multipliers, then flags the bets where the math favors you. The notification feature alerts you to +EV fantasy bets as they appear, so you do not have to sit in front of the screen refreshing all day. OddsJam has no DFS functionality at all. If you play daily fantasy alongside sports betting, Prop Professor is the only tool in this comparison that handles both, and at $49 a month, you are paying less than what most standalone DFS tools charge.

3. Niche Market Coverage at a Quarter of the Price

Prop Professor's odds screen updates every two seconds across 28+ sportsbooks, including niche books like Novig, OnyxOdds, and ProphetX. It covers esports (LoL, Valorant, CS:GO, COD), tennis, CFL, and global soccer leagues that most competitors skip entirely. Less-tracked markets often have softer lines and more mispricing, which makes Prop Professor's niche coverage practically useful rather than just a bullet point on a features list. OddsJam covers more total sportsbooks, especially on Platinum, but Prop Professor's combination of refresh speed, niche coverage, and customization delivers real-time odds that compete with tools at four times the price.

When OddsJam Is Better

You Need Maximum Sportsbook Coverage

OddsJam Gold scans 30+ sportsbooks. Platinum scans 150+. If your strategy depends on finding arbitrage or +EV across the widest possible market, OddsJam's coverage is unmatched by any consumer tool. Professional bettors running high volume across every available book will surface more opportunities with OddsJam's wider net. Prop Professor's 28+ books handle most real-world scenarios, but for bettors where every additional sportsbook translates to additional profit, OddsJam delivers scale.

You Want Built-In Bet Tracking with CLV

OddsJam's bet tracking syncs your sportsbook accounts and monitors closing line value on every wager. CLV is one of the most reliable long-term indicators that your process is working: if you consistently place bets at prices better than the closing line, the math says you are finding value, regardless of short-term results. Prop Professor does not have built-in bet tracking, so you would need a separate tool or spreadsheet to track that data yourself.

You Bet Primarily on Mobile

OddsJam has native iOS and Android apps that give you full access to +EV bets, arbitrage, bet tracking, and push notifications on the go. Prop Professor is desktop only. During a live NFL Sunday or a busy MLB slate, being able to act on a line movement from your phone without opening a laptop removes real friction from the betting process.

Pricing

Prop Professor offers three tiers. All Access costs $49 per month and includes everything: +EV, arbitrage, real-time odds, and the DFS optimizer. Fantasy-only costs $35 per month for just the DFS tools. Sportsbook-only costs $35 per month for +EV, arb, and odds without DFS. Use code BETSMART at checkout for 25% off your first month, which brings All Access down to $36.75 for month one.

OddsJam Gold costs $199.99 per month or $166 per month on an annual plan ($1,992 per year). Platinum pricing requires an application and is reported at roughly $700 per month. All new users get a 7-day free trial with no promo code needed.

Over a full year, Prop Professor All Access costs $588 versus $1,992 for OddsJam Gold on the annual plan. That is a difference of $1,404. Prop Professor delivers competitive +EV and arbitrage functionality at roughly a quarter of OddsJam's price. OddsJam justifies the premium through broader sportsbook coverage, mobile apps, and integrated CLV tracking. Whether those extras are worth $1,400 per year depends entirely on your betting volume and how much the mobile access changes your workflow.

Can These Tools Pay for Themselves?

The gap between $49 and $200 per month changes how you should think about this question for each tool. Prop Professor at $49 sets a low bar. If its real-time odds screen saves you from taking a bad line twice a month, the subscription has likely paid for itself in vig savings alone. I have found that even basic line shopping, checking three or four books before placing a bet rather than going with the first number you see, catches enough price discrepancies over a month to justify a tool in the $50 range. OddsJam at $200 per month (or $166 on the annual plan) requires more volume and consistent daily use to make the economics work. You need to be placing enough bets that the broader coverage and automated tracking generate returns that exceed four figures per year.

Neither tool guarantees profit. Both surface data you would otherwise miss or spend significant time compiling by hand. The honest question is not whether the data is useful, it is whether you will use the tool consistently enough to justify the monthly cost. At Prop Professor's price point, most regular bettors can clear that bar without changing much about their routine.