What works
- Free tier covers line shopping across 100+ books and no-vig pricing
- Free EV, hold, odds and parlay calculators sit on public pages
- Plain-English guides explain devigging and why -110 needs 52.4%
- Core and Pro both start with a 7-day free trial
What does not
- Paid plans cost $99.95 and $149.95 a month, steep for casual use
- Free arbitrage view is capped at 2% ROI, so the best finds are paywalled
- Free pages carry sportsbook promo links, which sit close to the advice
- Stokastic Props shows as an upgrade on the pricing page for both plans
Most betting tools sell a promise of edge. OddsShopper sells a spreadsheet's worth of arithmetic, done faster than you could do it, and it gives some of that away. The useful question for an ordinary bettor is how far the free version goes and what happens at the paywall.
Our method matters here, so we state it: we read the pricing page, used the public calculators and guides, and compared the maker's own claims with an independent reading of its pages. We did not buy a subscription, so nothing below describes how the paid screens perform day to day.
What the free tier gives you
Per OddsShopper's own comparison article, a free account covers line shopping across 100+ books, no-vig pricing and a capped arbitrage view. That is the part of the product a casual bettor can use straight away: look up a spread or a prop, see which book is longest, and see an estimate of the fair price with the bookmaker's margin stripped out.
The public calculators go further than most. There are separate pages for EV, hold, odds conversion and parlays, and none ask for a card.

The arithmetic it teaches
The best free content is the explainer on expected value. Its headline fact is that -110 needs a 52.4% win rate to break even, which is the vig made visible: a bettor who wins half of their standard-priced bets still loses money. Anyone who has not worked that number out for themselves should read the page, whichever tool they end up using.

The weakness of the teaching is the same as its strength: every guide ends at a sportsbook link. That is how the business is paid, and it is disclosed, but a reader should keep the editorial pages and the promo pages apart.
Where the paywall sits
On the pricing page, Core is $99.95 a month and Pro is $149.95 a month, with Pro marked "Recommended". Both offer a 7-day free trial, and the page has weekly, monthly and annual toggles with a "Save 17%" label. We could not read the weekly or annual figures from the page text.
According to the maker's comparison article, Core unlocks the full arbitrage feed and the ranked +EV screen, while Pro adds the Sharp Action tool, which reads exchange and prediction-market money, plus the live in-game screens. The pricing page lists odds from 110+ sportsbooks and 40+ leagues, and lists Stokastic Props as an upgrade in both columns.

Is that price sensible?
Take the Core price at face value: $99.95 a month is $1,199 over twelve months before any saving for annual billing. An edge of a few percent on a small stake will not cover that. A bettor staking a few hundred dollars a month cannot reasonably expect a +EV screen to repay its subscription, whatever the screen finds. Someone staking tens of thousands may think differently, and that is who the pricing is written for.
Software cannot guarantee positive returns either: a +EV label is an estimate from a model and a set of odds, not a promise.
Free picks and the promo pages
OddsShopper also publishes free expert picks, a page that on the day we looked advertised picks for Saturday, November 7, 2026. Treat those the way you would any tipster: a view, not a verdict. A separate page for Betr Picks leads with a promo headline about a free $10 and a 50% deposit match of up to $200, which is advertising in the shape of a guide.


Verdict
Open a free account. Use the odds screen to find the longest price before you place a bet, run the EV calculator on anything that looks too good, and read the explainers. That alone can save a bettor a little on every wager, which is the honest value of the product at zero cost.
Pay only if you place enough bets for a monthly fee to be a rounding error, and run the 7-day trial first with a fixed budget. For a casual user the paid tiers are the part to skip. For comparison with a rival at similar prices, see our Unabated review and OddsJam review.
Responsible gambling
OddsShopper is for adults of legal betting age. A tool that finds a better price does not make a bet safe, and no screen makes betting a source of income. Set a limit you can afford to lose, and if gambling is causing harm call 1-800-GAMBLER.
OddsShopper: the facts
- Free tier
- Odds screen, no-vig pricing, calculators, free expert picks
- Core price
- $99.95 per month on the pricing page
- Pro price
- $149.95 per month, marked Recommended
- Free trial
- 7 days on the paid plans
- Sportsbook coverage
- Odds from 110+ sportsbooks (pricing page)
- League coverage
- 40+ leagues
- Free arbitrage cap
- Up to 2% ROI (OddsShopper comparison article)
- Billing options
- Weekly, monthly and annual, with a 17% saving label
18+ only. Odds, offers and terms change; check them on the operator's site before you deposit. If betting stops being fun, take a break: BeGambleAware (UK) 0808 8020 133, 1-800-GAMBLER (US).