5 Best Arbitrage Betting Tools (2026)
Last Updated: Oct 9, 2026
What Makes an Arbitrage Betting Tool Worth Paying For
Arbitrage is a race, and an arbitrage betting tool is only as good as the seconds it saves you. When two sportsbooks price the same market far enough apart to lock a profit no matter the result, that gap rarely survives more than a refresh or two. Say a live underdog sits at +105 on one book while another still hangs the favorite at -102. Split $1,000 across both sides, roughly $491 on the dog and $509 on the favorite, and you collect about $1,007 whichever side wins. Our free arbitrage calculator does that split for any two prices. That is a 0.7 percent lock, and it is gone the moment either book corrects. So the test is simple: how fast the tool refreshes, how many books it watches, and how quickly it puts both numbers in front of you with the stakes already split. Price comes second, because a tool that misses arbs is expensive at any subscription.
We ran all five side by side across pre-match and live markets, from weekday MLB games in August through the college football openers and the first NFL Sundays of September. Refresh rate separated them more than anything else. A plan that updates every 15 seconds and a feed that updates in under a second look identical on screen, but only one lets you clear a live arb at your normal stake. The other shift is where arbs show up: Kalshi, Polymarket, Novig, and ProphetX now sit in the same comparison screens as FanDuel and DraftKings, which means more mispriced pairs and more places to take the other side once retail books start limiting you. With MLB playoff games now stacking onto NFL and college football weekends, live markets stay busy almost every night, which is the right window to run any trial below. Most bettors who stick with arbitrage pair a fast scanner with a live specialist, the same stacking logic behind our roundup of the best sports betting tools and our guide to the best apps for arbitrage betting. Every tool below has a free plan or a free trial, and each write-up names the plan that actually unlocks live arbs so you do not pay for the wrong tier.
Our Top Picks
Bookie Beats: sub-second arb feed with Kalshi and Polymarket priced next to the books, $50 off the first month with code BETSMART
Pick The Odds: a free arbitrage finder that shows the math on every arb, with paid plans from $40
DoubleDown Odds: live game-line arbs on a sub-200ms feed, first month $100 with code NEWUSER
OddsJam: 150+ sportsbooks on Platinum for the widest pool of arb pairs, with a 7-day free trial
OddsShopper Portfolio EV: pre-game arbs on Core, in-game arbs and exchange order flow on Pro, 50% off the first month
5 Best Arbitrage Betting Tools (2026)
Bookie Beats
Bookie Beats is built around speed. It publishes refresh rates as fast as 0.5 seconds, and for arbitrage that latency decides whether both legs get down before a book corrects its number. It also pulls nearly 20 books, exchanges, and prediction markets into one comparison set, so Kalshi, Polymarket, Novig, ProphetX, and Sporttrade sit next to FanDuel, DraftKings, Pinnacle, and Circa. If retail books have already limited you, that widens where a placeable arb can come from, not just how fast you see it.
Pick the tier before you pick the tool. Basic at $100 per month is the pregame kit: the arbitrage scanner with per-side stake sizing, the +EV finder, low-hold and middles detection, and a free-bet converter that turns boosts into withdrawable cash. Premium at $400 per month adds the live in-game odds tools and edge alerts, so if live arbs are why you are here, budget for Premium. New accounts get seven days of full Premium free, and code BETSMART takes $50 off your first month on either plan, which makes month one $50 on Basic or $350 on Premium. Spend the trial on a full Sunday slate, count the live arbs you actually clear, then decide whether Basic covers how you bet. The learning curve is real and the price assumes volume, so a casual weekend bettor will get more from a cheaper scanner first. Read our full Bookie Beats review for a deeper look at the feed and who it fits.
Refresh rates published as fast as 0.5 seconds, with Kalshi, Polymarket, Novig, and ProphetX in the same feed as the books
Basic at $100 covers pre-match arbs with per-side stake sizing, while live arbs sit on the $400 Premium tier
Seven days of full Premium free, then $50 off the first month with code BETSMART
Top Features
Live & Pre-Game +EV
Best For
Expert
Pricing
$100/month
Pick The Odds
4.8
Pick The Odds pairs fast refresh with something most arb tools skip: transparency. It shows the books it devigs from and the math behind every opportunity, so when it flags an arb you can see why the number qualifies instead of trusting a green cell. Arbitrage, positive EV, middles, and bet tracking run together across 100+ sportsbooks in pre-match and live markets, on mobile or desktop, and the built-in calculator sizes both legs at current prices. If you want scanning and record keeping in one place, it works as a home base.
The free plan is the cheapest real test of arbitrage on this list. It includes the odds screen, EV cards, and the arbitrage finder, limited on refresh speed and result volume rather than locked features. The catch is the clock: free refreshes every 15 seconds, while paid plans refresh roughly every 1.2 seconds. That is enough to learn the workflow and find out which of your books actually produce arbs, but not enough to win a live race. Paid tiers run $40 for Starter, $100 for Intermediate, and $150 for Advanced, and only Advanced removes the arbitrage, sportsbook, and league caps. If you hold accounts at only a handful of books, Starter or Intermediate is usually the right stopping point. No promo code is needed. Read our full Pick The Odds review for the complete feature breakdown.
Shows its devig sources and fair-value math on every arb it flags
Free plan includes the arbitrage finder at a 15-second refresh, while paid plans refresh about every 1.2 seconds
Starter at $40, Intermediate at $100, and Advanced at $150 per month, with 12.5 percent off annual billing and 5-day trials on the two lower tiers
Top Features
Arbitrage & +EV
Best For
Advanced & Expert
DoubleDown Odds
4.3
DoubleDown Odds does one thing and does it well: live, in-game arbitrage. Its in-play feed advertises odds updates inside 200 milliseconds, built for the moment a scoring play swings live prices and two books briefly disagree. You can set color rules so the screen flashes past your profit threshold, enter your stake, and deep link straight to both game pages. Coverage is deliberately narrow: moneylines, spreads, and totals across MLB, NHL, NBA, NFL, NCAAF, and NCAAB from 20+ sportsbooks, with no player props, pre-game arbs, or exchanges yet. That focus is the point, and our guide on how live arbitrage betting works covers why the in-game window pays.
Pricing is a single tier at $200 per month. Every account starts with an eight-day free trial, and code NEWUSER takes 50 percent off your first month, so the first bill is $100. There is no permanently free version, which makes the trial your only look before paying. Run it on a full slate rather than a quiet Tuesday, stay on the screen through live games, and count the arbs you clear at your normal stake rather than the ones that flash and vanish. Offers move, so confirm NEWUSER is still live at signup. Treat DoubleDown as the live piece of a stack, paired with a pre-match scanner, rather than your only tool.
Feed advertises sub-200ms odds updates, with color alerts and deep links to both game pages
Moneylines, spreads, and totals across six major leagues from 20+ sportsbooks, with no props, pre-game arbs, or exchanges yet
One tier at $200 per month, an eight-day free trial, and a $100 first month with code NEWUSER
Top Features
Live Arbitrage
Best For
Advanced & Expert
OddsJam
4.8
OddsJam is the name most bettors picture when they hear arbitrage, and it earns that on coverage and automation. Platinum scans 150+ sportsbooks in real time, and its odds data now reaches past traditional books into Kalshi, Polymarket, ProphetX, and Novig. More books means more chances two prices disagree, and the arbitrage engine flags those two-sided gaps across pre-match and live markets without manual work. Where a specialist wins on one dimension, OddsJam wins on breadth, and its real time odds comparison tools are the backbone of that coverage.
Breadth is also the priciest seat on this list. OddsJam quotes plans by the day, so the monthly bill is easy to underestimate: Platinum, the tier with the full arbitrage engine and the 150+ book list, runs about $16.60 a day, close to $498 a month, while the entry plan lands near $198 a month with a smaller U.S. book list. Annual billing brings Platinum down to roughly $13.60 a day. OddsJam reshuffles plan names and prices often, so trust the number on your checkout screen. There is no standing promo code, so the 7-day free trial is the entry point. Spend that week filtered to the sportsbooks and exchanges you can actually reach, because an arb that needs a book you do not have is not an arb for you. Read our full OddsJam review for the complete breakdown of its scanners and sportsbook list.
150+ sportsbooks on Platinum, with Kalshi, Polymarket, ProphetX, and Novig in the same odds data
Full arbitrage engine across pre-match and live markets, with the entry plan near $198 limited to a smaller U.S. book list
Platinum near $498 per month billed monthly, a 7-day free trial, and no standing promo code
Top Features
Scans the Market for +EV Spots
Best For
Advanced & Expert
OddsShopper Portfolio EV
4.4
OddsShopper Portfolio EV comes at arbitrage from the bankroll side. Arb profits are small per bet and only add up with discipline, so alongside finding edges it tracks your results and closing line value. It pulls odds from 110+ sportsbooks across 40+ leagues, and Portfolio Lab tracks profit and loss over time and flags where a portfolio is overexposed. It leans more toward positive EV than pure arbitrage, so it fits a bettor building a full book of bets rather than one chasing the single fastest lock.
Read the tiers closely if arbitrage is the reason you are signing up. Core at $99.95 per month covers the pre-game odds screen, pre-game arbitrage, and custom devigging. Pro at $149.95 adds the in-game odds screen, in-game arbitrage, in-game EV, and the Liquidity Tool, which reads real-money orders resting on Kalshi and Polymarket and prints the arbitrage margin against sportsbook pricing. Weekly billing at $29.95 on Core or $44.95 on Pro covers a short stretch like the NFL playoffs, and annual plans run $999.95 and $1,499.95. Both tiers carry a 7-day free trial, signing up through our link takes 50 percent off the first month with no code to paste, and OddsShopper advertises a refund of that first payment if you place 300 or more bets through the tools and do not finish profitable. If you only bet before kickoff, Core is the cheaper way in.
Core at $99.95 covers pre-game arbitrage and custom devigging, while in-game arbitrage sits on Pro at $149.95
The Pro Liquidity Tool compares Kalshi and Polymarket order flow against prices from 110+ sportsbooks
7-day free trial and 50 percent off the first month with no code, plus an advertised refund if 300+ bets do not finish profitable
Top Features
Advanced Models for +EV Bets
Best For
Intermediate
Which Arbitrage Tool Is Right for You?
No single arbitrage tool covers every angle, which is why most bettors who take arbs seriously run two or three together. A common stack pairs a fast pre-match scanner with a live specialist and a tracker to keep the small, frequent profits organized. Buy for the markets you actually bet, not for the biggest name or the highest price.
Bookie Beats is the speed play for high-volume bettors, with pre-match arbs on the $100 Basic plan, live arbs on the $400 Premium tier, and $50 off the first month with BETSMART. Pick The Odds shows its math, and its free plan is the cheapest way to find out whether your books produce arbs at all. DoubleDown Odds is the live game-line specialist at $200 a month, or $100 for the first month with NEWUSER. OddsJam is the breadth pick at 150+ books, priced near $498 a month for Platinum. OddsShopper Portfolio EV is the bankroll-first option, with pre-game arbs on $99.95 Core, in-game arbs plus exchange order flow on $149.95 Pro, and half off the first month through our link.
Stack a scanner and a live tool rather than expecting one to do everything
Every tool here has a free plan or a free trial, so run it through a full Sunday slate against your own sportsbook accounts and confirm live arbitrage is on the tier you are buying
Match the tool to your bottleneck, whether that is speed, book access, or bankroll discipline
