Betwatch
Free odds comparison, +EV bets, line movement and live scores from 44 odds sources.
A startup from Boston, the United States.
Free odds comparison, +EV bets, line movement and live scores from 44 odds sources.
A startup from Boston, the United States.
This page is designed to help you find out whether Betwatch is good and if it is the right choice for you.
Betwatch is a free sports betting data site. It compares live odds from 44 odds sources (29 sportsbooks, 9 prediction markets and exchanges, and 6 pick'em apps) side by side, records every line move at every book and flags steam, who moved first, and reverse line moves, finds +EV bets on player props and game lines, and shows live scores, prop hit rates and free betting calculators, for 25 leagues across 8 sports. It tracks every market each book posts - player props, alternate lines, game props, period lines and futures - records live prices within seconds, and shows fair odds with the vig removed on every +EV bet. Everything is currently free during beta. Betwatch is a research tool, not a sportsbook: it takes no bets, holds no money and sells no picks. Built since May 2023, for adults 21 and over.
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Live odds comparison
Live odds from 44 sources - 29 sportsbooks, 9 prediction markets and exchanges, 6 pick'em apps - side by side with the best price marked
+EV bet finder
Player props and game lines ranked by edge against no-vig fair odds, with the fair odds and pricing books on every bet
Complete line history
Every price change at every book is recorded and charted per game, finished games included
Movement Tracker
Steam moves, who moved first (with sharp-first flags) and reverse line moves across the last 6, 24 or 48 hours
Live scores and Live Board
Every game's live score next to every book's prices, refreshed every 30 seconds
Player prop hit rates
Insights shows how often each player beat tonight's line over his last 15 games and against tonight's opponent
Pick'em optimizer
PrizePicks, Underdog, Sleeper, Dabble, ParlayPlay and DraftKings Pick6 lines priced against sportsbooks and ranked by edge
Free betting calculators
Expected value, no-vig fair odds, arbitrage, Kelly criterion, parlay odds, fair cashout, pick'em parlay EV and odds converter
Betwatch launched on May 1, 2023 because line shopping meant keeping a dozen sportsbook tabs open and re-checking prices by hand. It was built to record every price at every book instead - it now records over a million price changes every 30 minutes - and to show the math behind fair odds openly. It is built by a small team of 2 in Boston, MA, USA.
Betwatch puts every place a bettor can get a price on one screen: 44 odds sources - 29 sportsbooks, 9 prediction markets and exchanges like Kalshi and Polymarket, and 6 pick'em apps - with every price change recorded, the best price marked, and a published no-vig fair price behind its +EV board. It also tracks steam, who moved first and reverse line moves. Paid tools charge up to $499.99 a month for parts of this; Betwatch is free during beta.
It is free while comparable +EV tools charge $99-$499.99 a month, and pick'em pricing is built in rather than sold as an add-on. Every +EV bet shows the fair odds, the edge and the books that priced it, the devigging method is published on the site, and the same screen carries every book's full line history - so you can check the math instead of trusting a black box.
Sports bettors who line-shop: people with accounts at several sportsbooks, prediction markets or pick'em apps who want the best price, +EV bets, line movement and player prop research in one place instead of a dozen tabs. Betwatch is a research tool for adults 21 and over; it takes no bets.
Betwatch is a web application (Next.js, served via Cloudflare) backed by data services that ingest live odds from 44 sportsbooks, prediction markets and pick'em apps and store every price change with its timestamp. The code organization is on GitHub at github.com/betwatch-io.
Betwatch is a free consumer tool rather than a B2B product, so it has users instead of customers: thousands of bettors use it every month to compare odds across sportsbooks, prediction markets and pick'em apps and to find +EV bets.
We have collected here some useful links to help you find out if Betwatch is good.
Check the traffic stats of Betwatch on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Betwatch on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Betwatch's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Betwatch on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Betwatch on Reddit. This can help you find out how popualr the product is and what people think about it.
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Is Betwatch good? This is an informative page that will help you find out. Moreover, you can review and discuss Betwatch here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
