| Platform | Best For | Modern UI | Deep Dynasty | Contracts/Cap | AI Tools | Commissioner Power |
|---|---|---|---|---|---|---|
| ◆ DynastrFree · Pro $79.99/yr | Fully customizable leagues | ✓ | ✓ | ✓ | ✓ | ✓ |
| MFL$44.95–$199.90/yr | Hardcore commissioners | — | ✓ | Partial | — | ✓ |
| Sleeper | Casual/social leagues | ✓ | Basic | — | — | Basic |
| ESPN | Traditional redraft | Basic | — | — | — | Basic |
| Yahoo | Casual home leagues | Basic | — | — | — | Basic |
Why commissioners switch
Replace the cap spreadsheet
Every signing, cut, tag, and rollover tracked automatically — with a full double-entry ledger and CSV export.
Never lose league history again
Every trade, pick, and contract — immutable, timestamped, and searchable. No more Discord threads as your audit trail.
No rule compromises
80+ stat keys, conditional bonuses, natural-language rule entry. If you can describe it, Forge can score it.
Advance your league in one click
Contracts, cap rollover, rookie picks, and deadlines — handled automatically at season end. No multi-screen config.
AI where it actually matters
Draft advisor, waiver targets, trade analysis, start/sit, and a natural-language rule builder. No other fantasy platform ships this stack.
Full feature breakdown
| Feature | ⚡ Forge | MFL | Sleeper | ESPN | Yahoo |
|---|---|---|---|---|---|
| Modern UI & installable appResponsive, dark mode, PWA | ✓ | — | ✓ | Basic | Basic |
| Free to start | ✓ | — | ✓ | ✓ | ✓ |
| Snake draft | ✓ | ✓ | ✓ | ✓ | ✓ |
| Auction draft | ✓ | ✓ | ✓ | — | ✓ |
| Keeper leagues | ✓ | ✓ | ✓ | ✓ | ✓ |
| Dynasty leaguesTaxi squads, rookie contracts, cap | ✓ | ✓ | ✓ | — | — |
| Superflex & IDP | ✓ | ✓ | ✓ | — | Basic |
| FAAB waivers | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multi-team trades (2–4 teams) | ✓ | ✓ | ✓ | — | — |
| Trade analyzerFairness score, per-team asset breakdown | ✓ | Basic | — | — | — |
| League chat & GIFs | ✓ | Basic | ✓ | — | — |
| Polls & voting | ✓ | ✓ | ✓ | — | — |
| League importMigrate from ESPN, Yahoo, Sleeper, or MFL | ✓ | — | — | — | — |
| DFS / salary-cap formatWeekly lineup from shared pool, commissioner-set prices | ✓ | ✓ | — | — | — |
| Feature | ⚡ Forge Pro$79.99/yr | MFL Dynasty$99.95/yr | MFL Deluxe$199.90/yr | Sleeper |
|---|---|---|---|---|
| Salary cap management | ✓ | Partial | Partial | — |
| Multi-year contracts | ✓ | Partial | Partial | — |
| Dead cap & cap rollover | ✓ | — | — | — |
| Franchise tags | ✓ | — | — | — |
| Rookie contract generatorAuto-fills salary & years by NFL draft round; cap validation | ✓ | Manual workflow | Manual workflow | — |
| 5th-year option workflow | ✓ | — | — | — |
| Contract extension requestsOwner proposes, commissioner approves; cap-space preview | ✓ | — | — | — |
| Full cap ledgerEvery debit & credit — append-only, CSV export | ✓ | — | — | — |
| Taxi squad management | ✓ | ✓ | ✓ | ✓ |
| Pick protections & swap rights | ✓ | ✓ | ✓ | — |
| One-click season advanceContracts, cap rollover, rookie picks — fully automated | ✓ | Manual workflow | Manual workflow | — |
| Weighted lottery draft orderCustom per-slot weights; deterministic RNG with full audit trace | ✓ | ✓ | ✓ | — |
Some MFL features require higher-tier plans. Prices accurate as of 2025.
| Feature | ⚡ Forge | MFL | Sleeper | ESPN | Yahoo |
|---|---|---|---|---|---|
| AI draft advisorRoster need + ADP gap + bye-week warnings | Add-on $4/mo | — | — | — | — |
| AI waiver targetsRanked with FAAB bid-% suggestion | Add-on $4/mo | — | — | — | — |
| AI trade analysis | Add-on $4/mo | — | — | — | — |
| AI start/sit advisor | Add-on $4/mo | — | — | — | — |
| Natural-language rule builderType a rule in plain English — parsed, validated, ready | Pro | — | — | — | — |
| Dynasty settings AI promptDescribe rules in plain English → structured settings diff | Pro + AI | — | — | — | — |
| Playoff odds (Monte Carlo)Per-team playoff %, bye %, elimination % live on standings | Pro | Basic odds | — | Basic odds | — |
| Automated waiver processingCelery-scheduled; cap re-validates at execution time | ✓ | ✓ | ✓ | ✓ | ✓ |
| Feature | ⚡ Forge | MFL | Sleeper | ESPN | Yahoo |
|---|---|---|---|---|---|
| Full immutable audit trailEvery trade, pick, and contract — timestamped, searchable | Pro | Partial | — | — | — |
| Score corrections & undoBefore/after log; reverse any correction at any time | ✓ | ✓ | Partial | Partial | — |
| Schedule & matchup editing | Pro | ✓ | Partial | — | — |
| Conditional scoring rulesAND/OR multi-stat bonuses, threshold triggers, 80+ stat keys | Pro | Partial | — | — | — |
| Rule conflict detection | Pro | — | — | — | — |
| Pick management & protections | Pro | ✓ | — | — | — |
| Keeper review workflow | ✓ | ✓ | ✓ | ✓ | ✓ |
| Draft pause / undo / reset | ✓ | ✓ | Partial | — | — |
Pricing
Free
Snake draft, keeper, dynasty, trades & chat
Commissioner Pro
$79.99 / yr — contracts, cap, AI rules & audit trail
AI Add-On
$4 / mo — draft, waivers, start/sit & trades
Most competing dynasty platforms require $100–$200/yr in league fees.
On the roadmap
🕐 Slow / Async Draft Coming Soon
Email-notified picks with configurable hours-per-pick clock. No live draft window required.
🤖 AI Storyline Engine Coming Soon
Weekly recaps, power ranking blurbs, and rivalry callouts — published to your league homepage.
🛡 Anti-Tanking Coming Soon
Max-PF tracking, lineup submission monitoring, and automated penalty rules.
🏆 Hall of Fame & Franchise Pages Coming Soon
All-time records, championships, rivalry data, and per-team historical timelines.
✓ fully supported · — not available · Pro included in Commissioner Pro · Add-on optional $4/mo · Partial commissioner-configured or third-party required