Software comparison
OddsGuard vs OddsShopper: Free Odds Comparison Compared
Compare price, sportsbooks covered and features across OddsGuard and OddsShopper.
Short answer
OddsGuard is free inline line shopping across 89 sportsbooks right on your sportsbook page (Pro $29.99/mo coming soon). OddsShopper sells +EV, player prop projections and parlay-builder tools on paid plans, with a limited free tier.
- OddsGuard price
- Free
- Pro $29.99/mo coming; 89 books
- OddsShopper
- Paid +EV
- Limited free tools; paid EV tiers
- Browser overlay
- Included
- Inline on sportsbook pages
Prices and features checked Nov 14, 2026.
Feature-by-feature
Side-by-side: what OddsGuard does that OddsShopper does not, and where they overlap.
- Price
- OddsGuard
- Free; Pro $29.99/mo coming
- OddsShopper
- Paid +EV subscription plans; limited free tools
- Free line shopping
- OddsGuard
- Yes — full live odds across 89 books
- OddsShopper
- Limited
- Browser overlay on sportsbook pages
- OddsGuard
- Yes
- OddsShopper
- No
- +EV & player prop projections
- OddsGuard
- No (line shopping focus)
- OddsShopper
- Yes
- Parlay builder
- OddsGuard
- Parlay calculator
- OddsShopper
- Yes (paid plans)
Product demo
See OddsGuard live on sportsbook pages
Which one fits how you bet
Choose OddsGuard if
You want free, fast live odds comparison across 89 sportsbooks right where you place bets.
Choose OddsShopper if
You want OddsShopper’s model-driven +EV picks, player prop projections and parlay builder.
How OddsGuard pays for itself
Two badges. Real money saved on every bet.
Like Honey at checkout, but for your lines. Two on-page badges do the heavy lifting so you stop overpaying and stop missing +EV plays. Every bet, every page, every sportsbook we cover.
Hidden dollars: Save on every bet
We shop the lines so you don't have to.
Five tiers, Minimal to Fire. Whichever sportsbook has the better line, you see exactly how much you would save before you click bet.
+EV: Bet sharper
We do the math so you get the edge.
We compare every line to the de-vigged consensus across 61+ books. If a bet is priced better than fair value, you get a +EV badge. No spreadsheets, no math.
Works where you bet
OddsGuard works on the sportsbooks you already use
Frequently asked questions
What people ask about OddsGuard vs OddsShopper.
Is OddsGuard a free OddsShopper alternative?
Yes, for comparing live odds across sportsbooks. OddsGuard gives you full line shopping across 89 books for free, while OddsShopper focuses on paid +EV and prop projection feeds.
Does OddsShopper have a browser overlay on sportsbooks?
No. OddsShopper runs on its own web app, whereas OddsGuard overlays live prices directly on supported sportsbook pages.
Does OddsGuard show player prop projections?
No. OddsGuard compares live sportsbook odds so you get the best available price on the bet you choose.
Try OddsGuard free
See the best price across 89 sportsbooks inline on the page — free, with no paywall on live odds.
Prices and features are from each company's website on the date shown and may change. OddsGuard isn't affiliated with the companies compared.
21+. Gambling problem? Call 1-800-GAMBLER. Bet only what you can afford to lose.