What is the best sports betting tool?

It depends on your goal. For finding positive-EV and arbitrage bets, OddsJam and Unabated lead. For automatic bet tracking, Pikkit is the easiest. Many of these are paid, so try OddsGrab’s free odds comparison and calculators first to see how far they get you.

Do I need to pay for betting tools?

Not to start. Free tools — including OddsGrab’s odds comparison, EV, arbitrage, and hedge calculators — cover the fundamentals. Paid platforms like OddsJam or Unabated mainly save time by scanning many books at once and surfacing edges automatically, which matters more once you’re betting seriously.

Are third-party betting apps safe and legal?

Odds-comparison, tracking, and analysis tools are legal information services — they don’t hold your money or take bets. You still place wagers at licensed sportsbooks. As always, only download apps from official sources and read the terms before subscribing.

Use

Best sports betting tools & apps

The right tools turn betting from guesswork into a process — comparing prices, finding positive-EV bets, and tracking your real ROI. Below are the best third-party tools and apps, reviewed honestly. Many overlap with our own free tools, which we’ve linked alongside each one.

Difficulty Beginner Intermediate Advanced · 12 tools reviewed

OddsJam

Advanced

OddsJam

Best all-in-one +EV suite

A comprehensive odds-comparison and tools platform with positive-EV, arbitrage, and low-hold screens across dozens of books.

What you’ll learn: How to surface +EV bets and arbitrage in real time, devigged against sharp markets.
Who it’s for: Bettors hunting positive-EV and arbitrage

Strengths

Deep book coverage
Strong +EV and arb tools
Fast odds screen

Weaknesses

Premium pricing
A learning curve for newcomers

Free OddsGrab alternative: try our free arbitrage calculator .

Website ↗

The Action Network

Beginner

The Action Network

Best bet tracker + content

A popular app that automatically syncs and tracks your bets across books, alongside odds, picks, and editorial content.

What you’ll learn: How to track your real ROI by sport and bet type, and follow line movement and public betting.
Who it’s for: Bettors who want tracking plus media

Strengths

Automatic bet sync
Good tracking dashboards
Lots of free content

Weaknesses

Best features are paid
Picks marketplace can feel salesy

Website ↗

Unabated

Advanced

Unabated

Best sharp odds screen

A sharp toolset built around fair-value pricing — no-vig lines, market widths, and a fast screen for finding beatable numbers.

What you’ll learn: How to build fair lines from the sharpest books and judge whether a price is beatable.
Who it’s for: Bettors who price their own markets

Strengths

Sharp, fair-value focus
Built by credible operators
Strong props tooling

Weaknesses

Steep for beginners
Premium product

Free OddsGrab alternative: try our free odds & implied-probability converter .

Website ↗

OddsShopper

Intermediate

OddsShopper

Best free EV starting point

A freemium tools site with positive-EV and prop screens that make a useful, low-cost entry point into value betting.

What you’ll learn: How to spot +EV bets and prop edges with a generous free tier before paying for more.
Who it’s for: Bettors trying +EV tools for the first time

Strengths

Useful free tier
Good prop coverage
Approachable

Weaknesses

Best filters are paid
Fewer books than the leaders

Free OddsGrab alternative: try our free EV calculator .

Website ↗

Outlier.bet

Intermediate

Outlier

Best player-prop research

A mobile-first app focused on player props — research, trends, and bet tracking wrapped in a clean interface.

What you’ll learn: How to research player props with trend and matchup data and track how they cash.
Who it’s for: Prop bettors

Strengths

Polished mobile app
Strong prop research
Built-in tracking

Weaknesses

Props-centric
Subscription for full features

Website ↗

RebelBetting

Advanced

RebelBetting

Veteran arbitrage & value

One of the longest-running arbitrage and value-betting services, with software that scans for arbs and positive-EV value bets.

What you’ll learn: How systematic arbitrage and value betting work in practice, with real-time alerts.
Who it’s for: Arbitrage and value bettors

Strengths

Established and proven
Both arbing and value betting
Mature tooling

Weaknesses

Skews toward European books
Subscription cost

Free OddsGrab alternative: try our free arbitrage calculator .

Website ↗

Pikkit

Beginner

Pikkit

Best automatic bet tracker

An app that automatically syncs bets from US sportsbooks into one verified record, so you can see real ROI without manual entry.

What you’ll learn: Your true performance — by sport, book, and bet type — without spreadsheet busywork.
Who it’s for: Bettors who want effortless tracking

Strengths

Automatic, verified sync
Clean dashboards
Free to track

Weaknesses

Tracking only, no odds tools
Sync depends on book support

Website ↗

Juice Reel

Beginner

Juice Reel

Tracking with a social feed

A bet-tracking app with a social feed, letting you sync wagers, share slips, and follow friends’ results.

What you’ll learn: How to track results and compare them with a community, with light accountability built in.
Who it’s for: Bettors who like a social layer

Strengths

Easy tracking
Social and community features
Free core

Weaknesses

Social focus over analytics
No odds-comparison tools

Website ↗

BettingPros

Beginner

BettingPros

Expert picks consensus

A picks-and-tools platform built around expert consensus, prop tools, and odds comparison across the major sports.

What you’ll learn: How to read a consensus of expert picks and props as one input among many.
Who it’s for: Bettors who want an aggregated expert view

Strengths

Consensus aggregation
Good prop tools
Beginner-friendly

Weaknesses

Consensus is not an edge alone
Upsells premium picks

Website ↗

DarkHorse Odds

Advanced

DarkHorse Odds

Positive-EV props

A tools service specializing in positive-EV player props, devigging market prices to flag the best of the board.

What you’ll learn: How to find +EV in the player-prop markets where soft prices most often hide.
Who it’s for: Prop-focused +EV bettors

Strengths

Sharp prop focus
Clear EV framing
Active community

Weaknesses

Narrow to props
Subscription required

Free OddsGrab alternative: try our free EV calculator .

Website ↗

Bet Labs

Advanced

Sports Insights

Historical systems & backtesting

A historical betting database that lets you build and backtest systems against years of results and line data.

What you’ll learn: How to test whether a betting angle has actually held up over a large sample.
Who it’s for: Data bettors who build systems

Strengths

Deep historical data
Real backtesting
System-builder tooling

Weaknesses

Overfitting is a real risk
Premium and technical

Website ↗

PropSwap

Intermediate

PropSwap

Buy & sell live tickets

A marketplace where you can sell winning or live futures tickets for cash, or buy others’ tickets at a discount.

What you’ll learn: How a secondary market lets you lock in profit or buy positions you can’t get at the book.
Who it’s for: Bettors who want a secondary market

Strengths

Genuine secondary market
Lock in or hedge futures
Unique offering

Weaknesses

Takes a commission
Thin liquidity on some tickets

Free OddsGrab alternative: try our free hedge calculator .

Website ↗

Tools & Apps FAQ

What is the best sports betting tool?: It depends on your goal. For finding positive-EV and arbitrage bets, OddsJam and Unabated lead. For automatic bet tracking, Pikkit is the easiest. Many of these are paid, so try OddsGrab’s free odds comparison and calculators first to see how far they get you.
Do I need to pay for betting tools?: Not to start. Free tools — including OddsGrab’s odds comparison, EV, arbitrage, and hedge calculators — cover the fundamentals. Paid platforms like OddsJam or Unabated mainly save time by scanning many books at once and surfacing edges automatically, which matters more once you’re betting seriously.
Are third-party betting apps safe and legal?: Odds-comparison, tracking, and analysis tools are legal information services — they don’t hold your money or take bets. You still place wagers at licensed sportsbooks. As always, only download apps from official sources and read the terms before subscribing.

Rankings and reviews are editorial and independent — not paid placement. Outbound links point to official sites or platform searches and may change over time. OddsGrab is not affiliated with the resources listed here.