Use our AI for sports betting to increase your odds and find the best oppertunities for you

We compare sportsbook prices, remove the house edge (vig

The bookmaker's built-in profit margin

), and show where the value is so you bet smarter and win bigger.

—Live edges today

—Avg edge on bets

—Books scanned

BetChekr helps you find value in betting lines. We compare sportsbook prices to fair odds (vig removed) and highlight +EV

Bets with positive expected value

opportunities.

Find better prices

Understand fair odds

Size your bets sensibly

How BetChekr helps (in plain English)

Prices

We pull the latest odds from multiple sportsbooks.

True value

We remove the vig

The bookmaker's built-in profit margin

(the book's cut) to estimate fair odds.

Your decision

We highlight better-value bets (+EV

Bets with positive expected value

) and suggest smart staking rules like Kelly

A bet sizing strategy that maximizes long-term growth

Tools you can use today

+EV Finder

See which lines look underpriced right now.

Line Shopping

Find the best price across books before you bet.

No-Vig Calculator

Turn listed odds into fair odds (house edge removed).

Kelly Calculator

Size your bet sensibly to manage risk.

Odds Converter

American ↔ Decimal ↔ Fractional + implied probability.

Analyze Parlay / Bet Slip

Upload your slip; we check if the price is fair.

Proof, not promises

We judge ourselves by Closing Line Value (CLV)

How much better your bet was compared to the final market price

—did our picks beat the final market price? Wins and losses swing day to day; CLV shows whether the price you took was good.

Learn the basics (quick reads)

15 min read

How to use AI for sports betting

Step-by-step guide with formulas, prompts, and responsible practices.

Read guide

6 min read

What is +EV (expected value)?

Why EV is the most important concept in profitable sports betting.

Read guide

5 min read

Odds made simple

American, Decimal, Fractional formats explained.

Read guide

4 min read

What is CLV and why it matters

Understanding Closing Line Value and long-term success.

Read guide

Ready to try BetChekr?

Frequently Asked Questions

What does +EV mean?

A bet with positive expected value based on fair odds.

What does removing the vig do?

It takes out the book's cut to estimate fair odds.

Is this betting advice?

No. We show math and prices so you can decide.

Responsible Betting

Bet responsibly. Set limits. If betting stops being fun, take a break.