The extension serious bettors have been building themselves in spreadsheets. Now it's one click. Best line across all major US sportsbooks, real-time movement alerts, and arbitrage detection — directly in your browser.
See every line across DraftKings, FanDuel, BetMGM, Caesars, ESPN Bet, and more — in a single overlay. The best available price is highlighted automatically. No tab-switching.
Watch lines move in real time. Get alerted the moment a book shifts a spread or total by a meaningful amount. Know where the sharp money is going before the public catches on.
When implied probabilities across two books add up to less than 100%, Edge Sports flags it instantly. Guaranteed-profit windows are rare and close fast — you'll know the moment one opens.
Launch in 2–3 weeks. Early waitlist gets Pro free for the first month.
ETA: ~2–3 weeks from today. We email you the moment it's live. No CC required to join the waitlist.
MoatStack builds tools in niches where demand is real but nobody's shipping. Edge Sports came out of the same frustration every serious bettor has — you've got eight tabs open comparing lines, you're copy-pasting odds into Google Sheets, and by the time you've found the best line, it's already moved.
We're not building a sportsbook. We're building the tool that makes you better at using the ones that already exist. That's the pattern: underserved vertical, real workflow pain, $9/mo fix. Edge Sports is product two.
Get tomorrow's Sharp Line — free, every morning at 10am ET.
Waitlist signups get Pro free for 30 days. No spam. One email when we ship.