"PrizePicks vs Sleeper" reads like two pick’em apps competing for the same contest — and for most of what people search this for, that’s exactly right. Pick players, guess over or under a posted line, need several legs to hit. Where the comparison gets more interesting is what each company built next. PrizePicks stayed in that one lane. Sleeper turned an existing fantasy-league platform into a second business line entirely.
Same Contest, Different Company Behind It
PrizePicks (SidePrize LLC) launched in 2015 in Atlanta as a pick’em DFS operator and has never run anything else — no sportsbook, no prediction market, no league-management tools. Sleeper, also founded in 2015 but in San Francisco under the name Blitz Studios, spent most of its life as a social-first fantasy league app before Sleeper Picks, PicksVS, and Daily Drafts arrived as an added product line. A user who only knows Sleeper as "the fantasy app with the good UI" may not realize it now runs paid pick’em contests at all.
PrizePicks vs Sleeper, side by side
| PrizePicks | Sleeper | |
|---|---|---|
| Founded | 2015, Atlanta (SidePrize LLC) | 2015, San Francisco (as Blitz Studios) |
| Original product | Pick’em DFS from day one | Social fantasy-league management; pick’em DFS added later |
| Core DFS lineup | Player Picks, Team Picks, Culture Picks | Sleeper Picks, PicksVS, Daily Drafts |
| Prediction market | None | Sleeper Markets — Kalshi-routed sports event contracts, NFA-approved FCM (Jan 9, 2026) |
| Paid-entry state blocks | Product-specific; free-to-play markets itself as all 50 states | Roughly 20 states block paid entries outright (AZ, CO, CT, DE, HI, ID, IA, KY, LA, ME, MD, MI, MS, MT, NV, NJ, NY, OH, PA, WA) |
| International | ~20 countries listed (Canada outside Ontario, UK, Australia, Brazil, others) | None listed; US-only as of September 2026 |
| Ownership / funding | Allwyn agreed to a majority stake, September 2025 | ~$67M raised across five rounds; $40M Series C led by Andreessen Horowitz |
| Age gates | 18+ most states; 19+ AL/CO; 21+ AZ/IL/MA | 18+ most states, higher where required |
Is Sleeper Legit Next to a Pure DFS Operator?
Sleeper’s decade of operating history and Andreessen Horowitz-led funding put it on solid footing as a business, but its pick’em product carries a shorter paid-entry map than PrizePicks’ right now — about 20 states block Sleeper Picks outright, a wider block list than PrizePicks currently publishes for Player Picks. Legit as a company and legal for paid entries in a given state are two different questions, and Sleeper’s answer to the second one is more restrictive today.
Sleeper Markets is not a PrizePicks competitor. It is a federally registered prediction-market product that trades sports event contracts through Kalshi’s exchange — closer to a Kalshi or Polymarket comparison than to anything PrizePicks offers. Don’t read "Sleeper" on a state page and assume it means the same pick’em contest as PrizePicks; check which Sleeper product the page is actually describing.
Which One for Who
Want the wider paid-entry pick’em footprint, plus availability outside the US: PrizePicks. Already live in Sleeper for fantasy-league management and want DFS without a second app, and your state is on Sleeper Picks’ live list: Sleeper. Curious about trading sports event contracts through a federally registered FCM rather than a pick’em contest: that’s Sleeper Markets specifically, and it deserves its own research separate from either app’s DFS product. None of these three products is a sportsbook, and none is a way to make money — check the state-specific page for whichever one you actually want before depositing.