Free play-money sports-betting simulator with an AI coach and beginner guides. Learn spreads, moneylines, and bankroll management with zero real-money risk.
Cost / License
- Free
- Proprietary
Platforms
- Online
United States


Sites and apps similar to Linewhale include EdgeLab, which is free. Other options are OddsMatched, EVBets, OddsMonkey and BetZillion. You can choose from more than 10 Betting Services like Linewhale for Android, iPhone, Mac, Windows and iPad.
Free play-money sports-betting simulator with an AI coach and beginner guides. Learn spreads, moneylines, and bankroll management with zero real-money risk.


OddsMatched finds the best sportsbook bonus offers, matches your bets to cover every outcome, and converts free bets into real cash.



Free +EV value bet scanner. Compares live odds from 94 bookmakers against a no-vig sharp-book consensus and surfaces bets priced above their true probability. Includes EV, Kelly, and no-vig calculators plus a public 30-day track record. No subscription, no signup, web-based.




With our bespoke software and a bit of good, old-fashioned maths, you can minimise the risk associated with ordinary betting.



BetZillion is an online platform that provides in-depth reviews and comparisons of the best betting sites, offering exclusive bonuses, up-to-date odds, and expert tips.



BookieBrawler helps bettors find real, actionable edges across 50+ sportsbooks and prediction markets. It strips the vig from betting lines to reveal true odds, then surfaces Positive EV bets, Arbitrage opportunities, and Middles you can act on, with Kelly Criterion bet sizing...
The Odds Converter betting tool converts any decimal, fractional and moneyline odds. The tool also calculates the implied probably and bet profit with a single click.

Oddsmyth connects to your Yahoo or ESPN Fantasy Baseball league and gives you personalized lineup, waiver wire, trade, and matchup advice based on your actual roster, opponents, and scoring settings.




Trademate is the ultimate tool for new and professional sports traders. We calculate the true odds of a sports event and signal when the bookies make mistakes. Enabling you to exploit them.




90-95% of sports bettors lose money. Almost everybody's looking at the same stats: recent matches, yellow cards, etc etc.
OddsOtter is a sports betting analytics platform built to help bettors compare odds, identify pricing inefficiencies, and track betting performance.



AI-powered sports analytics and player prop research tool delivering hit rates, matchup trends, real-time line movement, value identification, odds comparison, and edge detection for fans, DFS users, and bettors across major pro and college sports.
