Accuracy & depth of valuation
MaxRewards lets users adjust a single point value per program inside settings, which determines how rewards display in the app. PointAlchemy ships a curated library of 120 cents-per-point benchmarks keyed by program × redemption method (economy award vs premium-cabin transfer vs hotel vs portal), integrated into the optimizer. Both approaches are legitimate; they solve different problems. MaxRewards answers "how much is this balance worth at my chosen rate?" PointAlchemy answers "which redemption path for this balance maximizes cents-per-point right now?"
Sources: MaxRewards Help Center, PointAlchemy