19 September 2026

When major publications released their September 2026 rankings of the best sports betting apps and books, two names rose to the top: FanDuel and BetMGM. But while both brands dominated, the rankings revealed that the two sportsbooks excel at different aspects of the product, catering to different priorities among sports bettors.

At the high end, BetMGM shined as an all-around sports betting leader, while FanDuel's mobile-first approach impressed. Parsing the rankings shows bettors which sportsbook to choose for their needs -- while revealing the complex new landscape that online gambling is creating in 2026.

FanDuel Builds on Mobile Strengths

FanDuel stood out for sports bettors who prioritize mobile apps and live betting flexibility. USA Today named FanDuel Sportsbook its #1 choice for "best overall mobile experience" in an in-depth September 2026 list. Its app won high marks for a "sleek, user-friendly interface," the publication noted.

"On FanDuel, bettors can quickly explore lines for every major sport, including in-game betting markets that update in real time," USA Today wrote. Crucially, FanDuel offers instant cash-outs that allow bettors to get at least part of their money back early, rather than waiting for the final result and risking a loss.

Among betting platforms, FanDuel is "Best for live betting," CBS Sports wrote in a September 2026 roundup of top sites. The network ranked FanDuel first for its continuous live bets and cash-out flexibility, though it praised DraftKings as having a "cleaner" app navigation than FanDuel.

More on this is available via reviewed by Penn-Casinos.com.

BetMGM Shines Across Mobile and PC Search, While FanDuel Leads Mobile

Meanwhile, BetMGM ascended to Sports Illustrated's top slot as "best overall betting site" that month. "That consistency, plus deep market depth -- with 35+ sports and strong futures pricing -- helped deliver the top spot on our list," Sports Illustrated explained. Its loyalty program rewards "volume bettors," the publication added, giving users reasons to bet more deeply.

In Goal.com US's September 2026 ranking, BetMGM has the number one spot, underscoring a strong lead for all-around site quality. Fanatics took second, followed by bet365 in third, FanDuel in fourth, and, astonishingly, DraftKings landed in seventh. Goal.com US said BetMGM led for "security" and "payment methods," while FanDuel scored a 4.9 out of five for "odds, prices, & markets." "The Cambridge-based behemoth stood out for its deep roster of betting options, helping to cement its status as one of the best sports betting sites in the United States today, according to our review," the site said.

CBSSports.com also ranked sites in a September 2026 review, with BetMGM placing third behind Fanatics. Curiously, it beat the top two slots for casino bonuses, deeming it "The best for bonuses." It highlighted BetMGM and DraftKings with a top score of 9.5 on the app experience, while "FanDuel Sportsbook is best for a feature called cash out, always available" according to Kevin Martello for CBS Sports.

Taken together, the listings show a split between sportsbooks. FanDuel and Fanatics lead mobile and live-betting apps, with BetMGM placing first on Sports Illustrated's broader ranking and Goal.com US's multi-score metric. All of these sites offer tremendous value to both veteran and emerging bettors.