Everything you need,
and more.
See how Dynastr stacks up against the big platforms.
| Feature | Dynastr | Sleeper | ESPN | Yahoo |
|---|---|---|---|---|
| Free to use | ✓ | ✓ | ✓ | ✓ |
| Custom scoring rules | ✓ | ✓ | Limited | Limited |
| Live snake draft | ✓ | ✓ | ✓ | ✓ |
| Auction draft | ✓ | ✓ | — | ✓ |
| Keeper leagues Free, no paywall | ✓ | ✓ | ✓ | ✓ |
| Dynasty leagues Rookie drafts, contracts | ✓ | ✓ | — | — |
| Superflex & IDP | ✓ | ✓ | — | Limited |
| FAAB waiver wire | ✓ | ✓ | ✓ | ✓ |
| Multi-team trades | ✓ | ✓ | — | — |
| Trade picks / assets | ✓ | ✓ | — | — |
| League chat & GIFs | ✓ | ✓ | — | — |
| Polls & voting | ✓ | ✓ | — | — |
| Where other platforms fall short | ||||
| AI Strategy Engine (Draft + Season) GPT-powered draft advice, waiver targets, and start/sit — $6.99/mo | Add-on | — | — | — |
| Conditional Scoring Rules Bonus points, threshold triggers, stat combos | ✓ | — | — | — |
| League Import & History Migration Bring your league data from Sleeper or ESPN | ✓ | — | — | — |
| Win Probability & Simulations Monte Carlo projections, playoff odds | ✓ | — | — | — |
| Commissioner Override Tools Score corrections, pick adjustments, veto controls | ✓ | Limited | Limited | Limited |
| Trade Analyzer (multi-team) Value scoring across 2–4 team deals | ✓ | — | — | — |
| Salary cap management Franchise tags, contracts | ✓ | — | — | — |
| Custom Rule Builder Build any scoring rule imaginable — no limits | ✓ | — | — | — |
| Installable PWA | ✓ | ✓ | — | — |
✓ = fully supported · — = not available or not confirmed · Add-on = AI Add-on ($6.99/mo)