Sports betting analytics

Stop guessing. Bet only when the price is wrong.

Closing Line scans every major US sportsbook around the clock and alerts you in Discord when a book offers a better price than the fair line. Positive-EV bets and arbitrage, with a public, fully graded track record. No picks. Just math.

21+ only. Bet responsibly. Past results do not guarantee future results.

Sample alerts

How it works

The same method professional bettors use, delivered to your Discord.

1

We watch every price

The bot pulls odds from the major US sportsbooks and compares moneylines across them every few minutes.

2

We find the mistakes

We strip out each book's margin to find the fair price, then flag any book paying more than fair, or any two books you can bet against each other for a locked-in profit.

3

You get the alert

Alerts land in your plan's private feed with the exact book, price, fair odds and suggested stake. Higher plans see more leagues, bigger edges and get alerts first.

Pick your plan

Six plans, one rule: the higher you go, the more you see and the sooner you see it. Every plan includes your own private alerts feed, the members chat and the slash commands.

Month to month. Cancel anytime.

Rookie

See how it works. Real edges, on a delay.

$19 /mo
billed monthly ยท cancel anytime ยท all sales final
2 leagues2% to 4% edges15-minute delay
  • NFL and NBA +EV alerts
  • Edges from 2% to 4% EV
  • Alerts arrive 15 minutes after we find them
  • /odds, /record and members chat
Get Rookie

Pro

More leagues, bigger edges, faster alerts.

$49 /mo
billed monthly ยท cancel anytime ยท all sales final
Up to 5 leagues2% to 6% edges5-minute delayArbitrage
  • Everything in Rookie
  • Up to 5 leagues, in season: NFL, NCAAF, NBA, NCAAB, NHL
  • Edges from 2% to 6% EV
  • Alerts arrive 5 minutes after we find them
  • Arbitrage alerts (1%+) with exact stake splits
  • Suggested stake size on every alert
  • /ev and /arb on demand
Get Pro
Commit and save
Save 20%

Hall of Fame

MVP for a year, 20% cheaper.

$1,899 /yr
โ‰ˆ $158 / month, billed yearly ยท all sales final
Up to 9 leagues2% to 20% edgesNo delayArbitrage
  • Everything in MVP
  • Pay once for 12 months and save about 20% versus paying monthly
  • Price locked for the year
  • Private #hall-of-fame lounge
Get Hall of Fame

Compare every plan

Everything each plan includes, side by side.

RookieProAll-StarMVPHall of Fame5YR
Leagues2Up to 5Up to 9Up to 9Up to 9Up to 9
Edge sizes you see2% โ€“ 4% EV2% โ€“ 6% EV2% โ€“ 10% EV2% โ€“ 20% EV2% โ€“ 20% EV2% โ€“ 20% EV
Alert speed15-minute delay5-minute delayNo delayNo delayNo delayNo delay
Arbitrage alertsโ€”โœ“โœ“โœ“โœ“โœ“
Minimum arbitrage profitโ€”1.0%0.5%0.5%0.5%0.5%
Suggested stake sizeโ€”โœ“โœ“โœ“โœ“โœ“
Every book's price on each alertโ€”โ€”โ€”โœ“โœ“โœ“
Hall of Fame loungeโ€”โ€”โ€”โ€”โœ“โœ“
5YR vault and founder accessโ€”โ€”โ€”โ€”โ€”โœ“
1-on-1 onboarding callโ€”โ€”โ€”โ€”โ€”โœ“
Price$19 / month$49 / month$99 / month$199 / month$1,899 / year$9,999 one payment ยท 5 years

Questions

The honest answers.

Are these picks?

No. We don't predict winners. We compare the prices every major sportsbook is offering, work out the fair price once the sportsbook's margin is removed, and alert you when a book is offering better than fair. That's called a positive expected value (+EV) bet. We also flag arbitrage, where two books disagree enough that betting both sides locks in a small profit.

Will I make money?

We can't promise that, and nobody honest can. A +EV bet still loses often. The edge only shows up over hundreds of bets, with sensible stake sizes. Books also limit or close winning accounts. Bet only what you can afford to lose.

Why do higher plans cost more?

Because they get more. Each plan has its own feed. Higher plans cover more leagues, include bigger edges that lower plans never see, and get alerts sooner. Some of the best edges disappear within minutes, so speed matters.

How do I know the alerts are any good?

Every alert in our top feed is tracked automatically. We check whether the price moved in your favor before the game started (closing line value), and we grade every result from final scores. Wins and losses are both posted in the public #results channel, and anyone can run /record in Discord.

How does billing work?

Monthly plans renew every month until you cancel. Hall of Fame is one payment for 12 months. 5YR is one payment for five years of access and does not renew. Your Discord role is added when you pay and removed when your access ends.

How do I cancel?

Monthly plans: cancel any time from the link in your payment receipt, or open a ticket in Discord and we'll do it for you. Cancel before the renewal date to avoid the next charge. You keep access until the end of the period you already paid for. Hall of Fame and 5YR are one-time payments and do not renew, so there is nothing to cancel.

Do you give refunds?

No. All payments are final and non-refundable, including a month that has already started, so please read the plan details before you buy. We are also not responsible for betting losses. See the Terms of Service.

What if I see a charge I don't recognize?

Charges appear as our brand name. Check your receipt email first, and if it still isn't right, contact us before disputing it with your bank. We reply within one business day and can usually fix it fast. A dispute filed without contacting us first can get your access removed.

Which sportsbooks and states?

We compare the major US sportsbooks. You can only use the books that are legal and available where you live, and you must be 21 or older. We are not a sportsbook and never touch your bets or your money.

Can I upgrade later?

Yes. Open a ticket in the Discord server's support channel and we'll move you to the new plan.

Bet responsibly. Gambling involves risk, and you can lose money. Only bet what you can afford to lose, never chase losses, and use the deposit and time limits your sportsbook offers. If you or someone you know has a gambling problem, call 1-800-GAMBLER. You must be 21 or older and located where online sports betting is legal.