Reviewed Oct 14, 2026; features change, so check each site.
| Tool | Value source | Picks | SF / TEP | League import | Start/sit |
|---|---|---|---|---|---|
| DynastyMath | Composite of 4 open/free sources, per-source breakdown | Yes | Yes / Yes | Sleeper | Yes |
| KeepTradeCut | Crowdsourced keep/trade/cut votes | Yes | Yes / Yes | Partial | No |
| FantasyCalc | Real league trades | Yes | Yes / Yes | Yes | No |
| DynastyProcess calculator | Open values (GPL) | Yes | Yes / — | No | No |
Different value sources disagree; checking two is smart before a big trade.