Novig is another peer-to-peer book and I actually like it. Clean UI, easy to navigate, and the fee is very small compared to traditional sportsbooks. For sides, totals, and straights, the pricing is strong. It’s great for getting action down efficiently. If you understand how peer-to-peer works and you’re not just blindly clicking, this is one of the sharper options available.

ProphetX is interesting because it’s peer-to-peer. You’re not betting against the book — you’re matching with other users. That alone changes the game. For sides, totals, and straights, you can sometimes get excellent prices if liquidity is there. They still take a fee, so it’s not “free,” but you’re often avoiding traditional book juice. Availability is decent. It’s a sharp tool if you understand what you’re doing.

Chalkboard is one of the more underrated apps in the fantasy-style category. Pricing is usually better than most standard fantasy books, and they tend to hand out more bonuses and promos than people realize. If you’re hunting value and stacking promos properly, you can find real edges here. Not as mainstream as others, but worth keeping in rotation.

Fanatics has quietly become solid. The UI is clean, easy to navigate, and they’ve clearly invested into product experience. Odds are competitive enough, and the bonuses can be pretty strong depending on your state. One thing I do like: they’re pretty friendly when it comes to injuries or players leaving early — which matters more than people think. Not my #1 book, but definitely one I keep in the mix.

Sleeper is better than most standard fantasy books in my opinion. The prop pricing is generally more competitive, and they’ve done a great job integrating their fantasy ecosystem into the betting side. The social features are actually cool — especially if you already use Sleeper for fantasy leagues. It feels modern. It’s not perfect, but it’s above average in the fantasy-style space.

Dabble is a clean, social-first DFS app with one of the best UIs in the space—super easy to use, strong community features like copy bets, and a low barrier to entry with free bonuses, making it great for casual bettors. It's entertainment-first, not edge-driven—limited depth, multiplier-style payouts, and reliance on social betting means you’re not getting sharp lines or long-term value, just a fun way to have action.

Rebet is a clean, widely available social sportsbook with a smooth UI and decent pricing for its sweepstakes model, making it an easy option for casual bettors or states without legal books. That said, it’s not sharp, lacks real betting depth, and isn’t a tool you should be using over the long term.

Kalshi is essentially a federally regulated prediction market that lets you “trade” outcomes instead of placing traditional bets, which gives it a unique edge—legal in most places, lower age requirement (18+), and the ability to buy/sell positions mid-game like a stock. From an insider perspective though, it’s a cool concept but not a true sportsbook—liquidity can be inconsistent, and fees can eat into value. The biggest upside is the lack of limitation. If you win, you can stay on, unless a market maker decides otherwise.

Bovada is a classic offshore. Honestly, for an offshore book, the odds aren’t bad. Sometimes you’ll even find lines 0.5 to 1 point off retail books, which creates value if you’re paying attention. The downside is withdrawals — they’re not great, and you need patience. It’s usable from basically anywhere, which is why people still use it. Not perfect, but not terrible either.

Betr is easy to use. The interface is smooth and straightforward — no confusion, no clutter. As a straight sportsbook it’s fine. But I personally wouldn’t touch the props. They’re usually priced worse than other fantasy-style apps, and if you’re line shopping (which you should be), you’ll notice it quickly. Good for basic markets. Not a prop-hunting destination.

Underdog is a classic at this point. It’s fun. The UX is clean. It’s very easy to build entries and get action down. But let’s be honest — the prop pricing isn’t great. It’s on the pricier side compared to sharper options. If you’re playing for entertainment or building entries casually, it’s solid. If you’re grinding edges, you need to be selective.

Onyx Odds is basically a smoother, slightly more polished social book than most—UI feels clean, markets load fast, and pricing isn’t awful compared to other sweepstakes apps, so it’s actually usable if you just want quick action. The downside is it still feels a bit shallow once you dig in—limited depth, not much nuance in markets, and nothing about it screams “this is where I get an edge,” it’s just a solid filler app.

Fliff was a day one for me. It’s easy to use, very accessible, and you can get action down from pretty much anywhere. That said — the odds aren’t good. You’re paying for accessibility. It’s fine for casual, on-the-go plays, but I wouldn’t recommend it as a daily serious betting platform. It has its place. Just know what you’re paying in hidden pricing.

BetUS feels similar to Bovada but slightly worse overall. Same offshore vibe. Same “you can use it from anywhere” benefit. UI isn’t great. Fees on deposit are high. You can still occasionally find value because they’re off-market on certain lines, but it’s not somewhere I’d prioritize unless you need access or are line shopping aggressively.