Caffeine Insights

Know when to
stop — and
sleep better.

Caffeinly tracks your caffeine doses and models how they metabolize through your body, so you know exactly when to have your last cup of the day.

Get early access →

Your caffeine today

Last dose by 1:30 PM

to be clear by your 11 PM bedtime

cutoff 7am 10am 1:30pm 11pm

Features

Your caffeine curve

See a real-time model of caffeine in your system throughout the day, based on your doses, timing, and personal metabolism.

Smart cutoff time

Set your target bedtime and Caffeinly calculates the exact time you should stop drinking caffeine — personalized to you.

Log any drink

Log coffee, espresso, tea, energy drinks, or custom drinks. Caffeinly knows the caffeine content so you don't have to.

How it works

Three simple steps.

01

Log your doses

Tap to log each caffeinated drink as you have it. Caffeinly tracks the time, type, and amount automatically.

02

Watch your curve

Your caffeine curve updates in real time, showing how your body is metabolizing caffeine throughout the day.

03

Hit your cutoff

Caffeinly tells you your personal last-dose time. Stop then, and you'll fall asleep on schedule.

Interested?

Caffeinly is currently in development. Get in touch to learn more or request early access.

contact@caffeinly.com