You shipped a new login method. What does it actually bring? Method Uplift compares every method bundle on the same traffic, so you answer with numbers instead of opinions.
Read-only, works on top of your existing IdP
Password, passkey, social and OTP in one view
Uplift measured against the password baseline
The victory-lap trap
“Passkey users succeed 98%” sounds like proof. It is not. Method Uplift compares bundles on one denominator and Experiments proves the fix.
Per-method averages flatter you: passkey users are already your keenest. Bundles compare on the same traffic.
Login runs between app, browser and device, where your backend logs stop. Method Uplift sees what they miss.
Each bundle row ends in one number: the uplift over password alone. That number decides if a method earns its place.
Which bundles you have, how they beat password and where the winner changes.
Password, +passkey, +social or all three, each on the same denominator with uplift over the password baseline.
Common questions about comparing login methods
Measure what each method brings on your real traffic. Then test your next change with Experiments.