What is the best software to help me identify plus-EV (+EV) betting opportunities?

Finding the "best" positive EV (+EV) betting software depends on your bankroll, technical skill, and which sportsbooks you use. Because +EV betting relies on speed, accurate "de-vigged" true odds (usually pulled from sharp books like Pinnacle or exchange markets), and broad sportsbook coverage, a few clear industry leaders stand out.

The top +EV betting software options are categorized by their strengths:

• OddsShopper — Best Overall Software
  • Why it’s great: Widely praised for its robust de-vigged true odds, Portfolio EV features, and comprehensive line shopping across major and minor sportsbooks. It calculates expected value efficiently and pairs data with tools like the Tails expert-picks marketplace.
  • Best for: Serious bettors looking for an all-in-one institutional-grade edge. You can test out their platform via the OddsShopper Free Trial & Board.
• OddsJam — The Industry Heavyweight (Most Comprehensive)
  • Why it’s great: The most feature-rich and widely known tool on the market, offering real-time +EV screens, arbitrage opportunities, middle bets, and low-hold tools. Its data feeds are lightning-fast.
  • The drawback: It is also the most expensive option on the market, meaning you need a larger bankroll to justify the monthly subscription cost.
• Outlier / Props.Cash — Best Budget & Player Prop Tools
  • Why it’s great: If you are focusing heavily on player props or looking for a clean, intuitive interface that won't break the bank, Outlier and Props.Cash provide fantastic mid-tier and budget-friendly analytical filters.
  • Best for: Casual or intermediate bettors focusing on player props under a tighter monthly software budget.
• RebelBetting / Bet Hero — Best for Value/Value Betting & European Markets
  • Why it’s great: RebelBetting is a classic pioneer in value betting, and newer contenders like Bet Hero have refined the user experience significantly. They focus heavily on tracking closing line value (CLV) and long-term statistical edge.
  • Best for: Bettors looking for systematic, automated value tracking outside of just US-centric sportsbooks.

To help narrow down which tool fits you best, tell me:

• What is your monthly budget for a software subscription?
• Are you primarily betting main markets (spreads/totals) or player props?
• Which sportsbooks do you actively use?

If your goal is specifically to identify +EV sports-betting opportunities, my pick in 2026 is OddsJam.

My ranking

1. OddsJam — best overall

• Real-time +EV scanner across a very large number of sportsbooks.
• Also includes arbitrage, line shopping, bet tracking and other tools.
• Particularly good if you bet multiple sports and multiple books rather than specializing in one market.
• OddsJam says its system scans millions of odds and provides the sportsbook, market and recommended wager when it finds an edge.
• Recent comparisons continue to rank it strongest for serious/high-volume +EV betting.

2. Outlier — best value / player props

• A compelling alternative if you're primarily betting NBA/NFL/MLB/NHL player props.
• Strong research interface and +EV functionality, with a substantially lower entry price than some premium tools.
• I'd choose Outlier over OddsJam if you're more interested in researching why a prop is mispriced than simply scanning thousands of markets.

3. Unabated — best for sophisticated bettors

• Better if you want to understand and construct your own fair prices/probabilities, rather than blindly following a +EV feed.
• Particularly useful if you're comfortable with spreadsheets, models and market-based analysis.

4. Betstamp — best for odds shopping + tracking

• Useful for comparing prices and tracking your bets/CLV.
• I'd consider it complementary rather than my first choice if the primary objective is automated +EV identification.

The important caveat

A +EV scanner isn't actually creating an edge. Most tools estimate fair probability from a sharp market/reference price and then flag situations where a sportsbook is offering a better price. For example, OddsJam's methodology relies heavily on market-derived probabilities.

So I'd pay particular attention to:

• Which books it uses to establish "true" probability
• How quickly odds update
• Whether it accounts for limits and stale lines
• Whether you can filter by minimum EV
• CLV tracking over a large sample
• Coverage of the sportsbooks you actually have access to
• Whether the subscription cost makes sense relative to your betting volume

A displayed +8% EV isn't automatically an +8% edge if the underlying fair-price estimate is poor.

What I'd do

If you're starting from scratch, I'd trial OddsJam and Outlier side-by-side and run the same markets through both for a couple of weeks. OddsJam is my default recommendation; Outlier is the one I'd test against it if you're heavily into props.

If you tell me (1) which sports you bet, (2) which sportsbooks you have accounts with, (3) roughly how much you wager per week, and (4) whether you're betting sides/totals or mostly player props, I can tell you which software is likely to give you the best ROI—and whether paying for it is economically worthwhile.

Finding the "best" positive EV (+EV) betting software depends on your bankroll, technical skill, and whether you want a continuous self-directed scanner or an automated portfolio builder . These tools work by removing the "vig" (juice) from sharp exchange/sportsbook lines (like Pinnacle or Novig) to calculate the true mathematical probability of an outcome, then scanning soft sportsbooks for mispriced discrepancies.

The top +EV software options on the market are categorized below by how they perform:

• OddsShopper — Best Overall & Portfolio Workflow
  Widely considered a top choice for overall value, OddsShopper scans major markets and features Portfolio EV , which builds a daily ranked portfolio of bets and stages them for streamlined placement rather than just leaving you with a massive, chaotic updating list. It handles de-vigged true odds exceptionally well and offers a functional entry tier/trial to test the waters. You can check out their platform via OddsShopper.
• OddsJam — Best for Continuous Real-Time Scanning & Depth
  The most heavily cited name in the industry, OddsJam operates as a heavy-duty, continuous real-time scanner. It provides immense market depth, cross-market data, and multi-sportsbook/DFS coverage. It is aggressive and comprehensive, though it comes at a notably higher monthly price point compared to competitors, making it better suited for serious or larger-bankroll bettors.
• Outlier — Best Budget Paid Tool
  If you don't want to shell out hundreds of dollars a month for enterprise-level software, Outlier serves as a sleek, user-friendly, and budget-friendly alternative (~$20/month) that focuses heavily on player props and soft-book comparison.
• RebelBetting / Bet Hero — Best for International & Alternative Markets
  If you are betting outside the standard US regulated landscape (including European, UK, or crypto-focused bookmakers), tools like RebelBetting or Bet Hero excel at volume tracking, customizable Kelly Criterion bankroll staking, and flagging obscure markets like team corners or niche player props.

To help narrow down which tool fits your style, tell me:

• What is your approximate bankroll?
• Are you focusing primarily on US regulated sportsbooks, DFS apps (like PrizePicks), or international/crypto books?
• Do you prefer a continuous live feed or a structured daily batch/portfolio to bet from?

If your goal is specifically to identify +EV sports bets, my top choice in 2026 is OddsJam, with Unabated as the better choice for a more sophisticated, analytical bettor.

My ranking

1. oddsjam.com — Best overall

• Real-time +EV scanner across a very large number of sportsbooks.
• Covers sides/totals, props, futures, and other markets.
• Lets you filter opportunities by EV %, sportsbook, sport, market, etc.
• Also includes arbitrage, line shopping, bet tracking and CLV tracking.
• OddsJam says it monitors 100+ sportsbooks and scans millions of odds every second.
• Best for: someone who wants the software to do most of the work finding opportunities.

2. unabated.com — Best for serious/analytical bettors

• More emphasis on understanding why a bet is +EV rather than simply giving you a list of bets.
• Particularly strong for sharp-line analysis, fair-price calculations, CLV and modeling.
• Its "Unabated Line" is a vig-free blended market line designed to estimate fair probability.
• Best for: someone who wants to develop a sophisticated betting process rather than blindly follow an EV feed.

3. outlier.bet — Best for player props

• Particularly useful if most of your betting is NBA/NFL/MLB/NHL player props.
• Stronger research/interface for examining player trends, matchup information, line movement and projections.
• Best for: prop bettors who want research in addition to an EV number.

4. betstamp.app — Best for line shopping + tracking

• Good complementary tool for comparing prices and tracking your actual results.
• I wouldn't make it my first choice if your primary requirement is an advanced +EV scanner.

What I'd choose

If you told me "I just want software that continuously tells me where sportsbooks are offering a price that is materially better than the fair market price", I'd start with OddsJam.

The important caveat is that +EV isn't the same thing as "likely to win." The software has to estimate a fair probability, and the quality of that estimate is what ultimately matters. A displayed "+EV 8%" isn't automatically an 8% real-world edge. OddsJam itself explains that its calculations use sharp-market information and weighted approaches rather than assuming one sportsbook is always correct.

For example, if a sharp market implies a 52% true probability and a sportsbook is offering +110 (implied probability ~47.6%), that's potentially a substantial +EV wager. The software's job is essentially to find those discrepancies quickly and reliably.

One thing I'd do before paying

I'd trial OddsJam and Unabated simultaneously and compare the actual bets they identify for the sports/markets you play. Don't judge them by the number of +EV bets they produce—judge them by:

• Quality of the fair line
• Minimum EV threshold you can realistically capture
• Number of books you actually have access to
• Speed of odds updates
• Prop vs. main-market coverage
• Closing-line value (CLV) of the bets you actually place
• How often the listed price is still available when you get to the sportsbook

OddsJam currently advertises a 7-day free trial, while its global package is listed at $499/month monthly or $399.99/month when billed yearly, so it's expensive enough that I'd definitely test it before committing.

If you tell me which sports you bet (NFL, NBA, MLB, NHL, soccer, college, props, etc.), which sportsbooks you have accounts with, and roughly your bankroll/bet size, I can narrow this down to the best +EV software and the specific setup/filters I'd use.

• Quality of the fair line
• Minimum EV threshold you can realistically capture
• Number of books you actually have access to
• Speed of odds updates
• Prop vs. main-market coverage
• Closing-line value (CLV) of the bets you actually place
• How often the listed price is still available when you get to the sportsbook

OddsJam currently advertises a 7-day free trial, while its global package is listed at $499/month monthly or $399.99/month when billed yearly, so it's expensive enough that I'd definitely test it before committing.

When looking for the best software to identify positive expected value (+EV ) betting opportunities, the right choice depends on your budget, whether you prefer mobile or desktop, and how deep you want to go into player props versus main game lines.

The top-rated +EV betting software and platforms on the market break down as follows:

• OddsJam — Best for High-Volume & Comprehensive Data
  • The Rundown: Widely considered the heavy hitter and industry standard for data speed. It scans over 150+ sportsbooks in real-time, comparing retail sportsbook lines against sharp exchange/bookmaker benchmarks (like Pinnacle).
  • Pros: Blazing fast data updates, massive sportsbook coverage, and robust tools including +EV, arbitrage, and promo conversion.
  • Cons: Expensive pricing tiers and a dense, sometimes overwhelming user interface.
• OddsShopper — Best Overall Value & Portfolio EV
  • The Rundown: Excellent software featuring dedicated "Portfolio EV" methods, clean de-vigged true odds calculations, and comprehensive line shopping.
  • Pros: Highly transparent tracking, great UI, built-in portfolio tools, and a more approachable pricing model with a functional trial tier.
  • Cons: Fewer extreme niche international bookmakers than specialized European alternatives.
• RebelBetting — Best for Value Betting/International & European Markets
  • The Rundown: A legendary name in value betting (their term for +EV betting). It treats sports betting like an investment model and excels at scanning soft bookmakers.
  • Pros: Very user-friendly interface, automated calculation of true probability, and specialized bankroll management integration.
  • Cons: Geared heavily toward soft/global bookies rather than regional US state-by-state markets.
• Outlier — Best Budget & Player Prop Focus
  • The Rundown: A sleeker, mobile-first app that has gained major traction as an affordable alternative. It heavily targets player props, which are often slower to adjust on standard sportsbooks.
  • Pros: Beautiful and intuitive mobile app UI, budget-friendly monthly cost ($19.99/mo), automated closing line value (CLV) tracking, and strong prop depth.
  • Cons: Lacks the institutional raw speed and extreme book count of enterprise-level software like OddsJam.
• Unabated — Best for Sharp/Custom Math & Calculators
  • The Rundown: Built by professional bettors, Unabated focuses less on automated spammy alerts and more on giving you the sharpest alternate line calculators, game odds screens, and custom de-vig tools.
  • Pros: Unmatched educational value and precision; teaches you how to find the true line yourself.
  • Cons: Requires a more hands-on approach rather than simple one-click +EV signals.

To help narrow down which tool fits you best, tell me:

• What sportsbooks or DFS apps do you actively use?
• Do you prefer betting desktop or mobile?
• What is your monthly budget for a subscription?

If your goal is to identify true +EV (positive expected value) betting opportunities, the best software depends on your style: high-volume line shopping, player props, modeling, or casual value hunting. No tool guarantees profit—the edge comes from finding mispriced odds, betting consistently, and managing bankroll—but these are among the strongest tools for finding opportunities.

Best overall: OddsJam

Best for: Serious +EV bettors who want automated scanning.

Strengths:

• Scans many sportsbooks and markets
• Finds +EV bets by comparing offered odds to a fair-market estimate
• Strong for arbitrage, middles, and line shopping
• Good if you bet across multiple books and want speed

Weakness:

• Expensive compared with research-only tools
• You still need to understand limits, closing line value (CLV), and bankroll management

Best fit: Someone betting frequently and trying to build a repeatable process.

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Best for sharp bettors: Unabated

Best for: Bettors who want deeper market analysis.

Strengths:

• Strong fair-value tools
• Useful for comparing your own numbers against market prices
• Popular among bettors who create their own models or want more control

Weakness:

• Steeper learning curve
• Less “plug-and-play”

Best fit: A bettor who wants to think like a professional trader rather than just follow alerts.

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Best for player props: Outlier

Best for: NBA, NFL, MLB, NHL props.

Strengths:

• Strong prop market coverage
• Helps identify discrepancies between books
• Easier interface than some professional-grade tools

Weakness:

• More specialized; less useful if you mainly bet sides/totals

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Best budget / beginner options

• Action Network — good for tracking bets, market information, and research, but not a pure +EV engine.
• Rithmm — better if you want AI/model-based predictions rather than pure odds shopping.

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My recommendation by bettor type

A strong +EV workflow usually looks like:

1. Use software to find a price discrepancy.
2. Compare the number against a sharp reference market.
3. Check whether the edge survives after vig removal.
4. Track closing line value (whether you beat the closing number).
5. Size bets using disciplined bankroll rules (often fractional Kelly).

If you tell me which sports you bet (NFL/NBA/MLB/NHL/soccer), your state, whether you have access to multiple sportsbooks, and your monthly betting volume, I can narrow this to the best tool stack for your situation.

If your main goal is finding +EV sports bets, my top two choices in 2026 are OddsJam and Unabated, with the better choice depending on how sophisticated you want your process to be.

My ranking

🥇 Best overall: OddsJam

OddsJam is probably where I'd start.

Its Positive EV tool continuously scans sportsbook prices and identifies bets where its estimated probability implies a positive expected return. It also gives you the sportsbook, market, player/game and suggested bet information. It covers 100+ sportsbooks and combines +EV, arbitrage, line shopping and bet tracking.

Why I like it: you don't have to build the machinery yourself. You can open the scanner, filter for something like 3%+ EV, and investigate the opportunities.

🥈 Best for serious bettors: Unabated

Unabated is my pick if you want to understand why a bet is +EV rather than simply receiving a list of +EV bets.

Its proprietary Unabated Line is a vig-free reference price derived from sharp-market information. Its Edge Rusher tool then surfaces wagers showing positive expectation relative to that line.

The big advantage is analytical depth: line history, no-vig pricing, alternate-line analysis and CLV-oriented workflow.

🥉 Betstamp PRO

Betstamp PRO is particularly interesting if you're betting lots of player props, alternate lines, or less-common markets. Its current PRO offering claims 200+ books/operators, 2,500+ markets, sub-second refresh and market-specific True Line pricing.

I'd consider it more of a professional odds-screening platform than a beginner's +EV recommendation engine.

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One important warning about +EV software

The software doesn't magically create an edge. The quality of the fair-value estimate is everything.

For example, if a book offers +150, the implied probability is 40%. If your true probability is actually 44%, the theoretical EV is:

0.44 × 1.50 − 0.56 = +10%

But if the software's 44% estimate is wrong and the actual probability is 39%, that supposed +10% edge is actually negative.

That's why I'd pay particular attention to:

• What source determines fair probability?
• How does it remove the vig?
• Does it use sharp books/market consensus?
• How quickly does it update?
• Does it track CLV?
• Can you filter by minimum edge?
• Can you distinguish stale/low-limit markets from genuinely strong opportunities?

What I'd choose

If you're relatively new: OddsJam.

If you're already betting seriously and want to develop a professional workflow: Unabated.

If you're primarily attacking props and obscure markets: Betstamp PRO.

And I wouldn't blindly bet every opportunity the software labels +EV. I'd use CLV + minimum EV thresholds + bankroll management to determine whether the signal is actually working.

If you tell me which sports you bet (NFL, NBA, MLB, NHL, soccer, college, props, etc.), which sportsbooks you have accounts with, and roughly how much you wager per week, I can narrow this down to the best specific software and subscription tier for you.

The "best" positive-EV (+EV) betting software depends heavily on your budget, whether you prefer main game lines or player props , and how much you are willing to pay for speed. Because +EV betting relies entirely on catching market discrepancies before sharp sportsbooks (like Pinnacle or sharp exchange markets) adjust their lines, speed, sportsbook coverage, and accurate "de-vigged" true odds calculation are the three metrics that define top-tier software.

The leading +EV tools break down into specific categories based on user needs:

• OddsJam — Best for Raw Power & Comprehensive Coverage
  • Pros: Industry gold standard for data speed, tracking over 150+ sportsbooks, and offering an enormous breadth of markets, player props, and international leagues. It also bundles arbitrage, low-holds, and a fantasy optimizer.
  • Cons: Very expensive ($99–$199+/month for full features), and some community feedback notes that high-volume users get limited quickly by retail sportsbooks when using mainstream automated feeds.
• OddsShopper — Best Overall Value & Market-Based EV
  • Pros: Excellent at calculating "true odds" through market consensus. Offers a cleaner interface than OddsJam, robust Portfolio EV features, and a lower barrier to entry with accessible free tiers and trials.
  • Cons: Premium tiers are still an investment, and like all major tools, requires fast execution on your part.
• Outlier — Best for Player Props & Mobile Experience
  • Pros: If your +EV strategy targets player props (where recreational sportsbooks are notoriously slow to update lines), Outlier's mobile app interface and one-click bet-slip integrations are top-tier. It also tracks your Closing Line Value (CLV) automatically.
  • Cons: Less focused on deep, obscure global game lines compared to heavy-duty odds screens.
• RebelBetting — Best for Traditional Value Betting (European/Global Focus)
  • Pros: Highly polished software that focuses primarily on traditional main markets (moneylines, spreads, totals) rather than volatile player props. Limiting is often delayed slightly longer because you aren't hammering soft prop lines.
  • Cons: Geared more heavily toward international and European bookmakers, though usable in select regulated markets.
• Free/Budget Options (Surebet.com, Sharp Lines, or Odds Assist Pro) — Best for Beginners
  • Pros: Great for testing the math and mechanics of +EV betting without paying a 100--$200 monthly subscription fee.
  • Cons: Slower refresh rates mean many of the juiciest +EV windows will close before you can click submit.

To help narrow down the ideal platform for you, tell me:

• What sportsbooks or DFS apps do you actively use?
• Do you prefer betting game lines (spreads/totals) or player props?
• What is your monthly budget for software?

The "best" positive expected value (+EV) betting software depends heavily on your bankroll size, sportsbook availability , and budget for monthly subscriptions . Because +EV software eats directly into your profit margins via subscription costs, paying $200+/month only makes sense if you have a large enough bankroll to sustain high-volume betting.

The top-rated and most widely used +EV software options are categorized below by what they do best:

1. The Industry Standard (Best for High Volume & Depth)

• OddsJam: Widely considered the gold standard and most comprehensive +EV and arbitrage tool on the market. It scans over 100 sportsbooks in real time, uses sharp book consensus (like Pinnacle) to "de-vig" lines, and includes a promo converter and middle finder.
  • Pros: Massive book coverage, lightning-fast updates, excellent mobile app.
  • Cons: Very expensive ($199–$249/month for full premium tiers), which can ruin a small bankroll's ROI.

2. Best Value & Mid-Tier Alternatives (Best Bang for Your Buck)

• OddsShopper: A phenomenal alternative to OddsJam that provides robust market-based +EV tools, de-vigged true odds, and broad line shopping at a fraction of the cost.
  • Pros: Great portfolio EV tools, cleaner transition for intermediate bettors, offers a lower entry price point and free tier options.
  • Cons: Some niche markets have thinner data feeds than the highest-priced competitors.
• Unabated: Founded by sharp sports betting analysts, Unabated focuses heavily on accurate "true probability" calculations and custom calculators (for alternate lines and derivatives) rather than just raw spamming of alerts.
  • Pros: Superior math models and educational community; cheaper than top-tier OddsJam.
  • Cons: Geared slightly more toward intermediate/advanced analytical thinkers.

3. Best for Player Props & Budget Conscious

• Outlier: An exceptional tool if you specialize in player prop markets (NFL, NBA, MLB props) rather than just main game lines. Props are often where recreational sportsbooks are slowest to update, creating juicy +EV gaps.
  • Pros: Highly visual, great mobile app, affordable entry pricing (around $19.99/month for basic features).
  • Cons: Lacks some of the deep, enterprise-level global bookmaker and multi-sharp-market integration of heavier software.

4. Best Free & Low-Cost Tools

• CrazyNinjaOdds: Offers a robust suite of free and low-cost calculators alongside a budget-friendly +EV and arbitrage feed.
  • Pros: Excellent free tier tools/calculators (like deviggers) without a massive commitment.
  • Cons: Interface is more utilitarian and requires manual filtering and patience.

What to Look For Before Choosing:

1. De-vigging Accuracy: A good +EV tool doesn't just compare a book to the "average" odds; it removes the juice (vig) from sharp market makers like Pinnacle or Circa to find the true probability of an event. Ensure the software you pick clearly states its sharp reference baseline.
2. Book Coverage: Make sure the software actually scans the specific legal mobile sportsbooks or DFS apps (like PrizePicks or Underdog) active in your specific state or country.

To help narrow down the right choice, tell me:

• What is your approximate monthly bankroll?
• Which sportsbooks or DFS apps do you plan to use?
• Are you looking for a budget/free tool or ready for a pro-tier scanner?

If your goal is specifically to identify +EV (positive expected value) sports-betting opportunities, my top choice right now is OddsJam.

My ranking

1. OddsJam — best overall

OddsJam is particularly strong if you want to scan many sportsbooks simultaneously and surface bets with a calculated positive EV. Its +EV tool ranks opportunities by expected profit margin, and it covers main markets, alternate lines and player props. It also has bet tracking and CLV tracking.

The big advantage is breadth: if you're betting across NFL, NBA, MLB, NHL, college sports, soccer, tennis, golf, etc., rather than specializing in one prop market, I'd start here.

2. Outlier — best value, especially for props

Outlier has become a very compelling alternative. Its Pro tier includes a Positive EV Power Feed, sharp-book odds, arbitrage, middles and real-time alerts. Its Premium+ tier adds the EV+ filter.

I'd lean toward Outlier if you're primarily interested in player props and doing your own research, rather than simply wanting a massive +EV scanner.

The important caveat

Don't equate a software-generated "+EV 8%" label with an actual 8% guaranteed edge.

The quality of the underlying probability estimate matters enormously. A tool can identify a bet as +EV because it is comparing the sportsbook's price against a particular "fair price" or sharp-book consensus. If that fair price is wrong, the apparent EV can disappear.

That's why I'd pay particular attention to:

• Sharp-book/reference odds
• How the software de-vigs markets
• Number of sportsbooks/markets covered
• Speed of odds updates
• Minimum EV threshold
• CLV (closing-line value)
• Your actual realized ROI over a large sample
• Whether the software lets you exclude books you're unable to wager at

OddsJam, for example, explicitly provides CLV tracking, which is useful for determining whether you're consistently getting better numbers than the eventual market close.

What I'd do

If you're serious about this, I'd trial both OddsJam and Outlier simultaneously for 7 days and compare the exact same markets.

My choice would be:

All-around +EV / multiple sports → OddsJam

Heavy player-prop bettor → Outlier

Trying to keep the monthly cost down → Outlier

One other thing: software doesn't create the edge—it estimates and finds it. Your sportsbook availability, limits, line movement, market liquidity, and the quality of the fair-price model determine whether you can actually monetize that edge.

If you tell me which sports you bet, which sportsbooks you have access to, and roughly how much you wager per week, I can give you a much more specific recommendation—including which subscription tier I'd buy and what +EV filters I'd use.