Inbox
at zero.

Kelvin is an AI penguin who works the night shift. He reads your email while you sleep, answers the boring ones and leaves only what needs you.

Hire Kelvin — 14 days freeWatch him work
8/10emails answered
2 hback every day
0unread by 9 am
Kelvin the penguin
Done. 41 answered,
3 left for you.

What Kelvin does while you sleep.

01 Sorts

Newsletters, receipts and real people end up in three piles, not one.

02 Replies

Scheduling, invoices and “quick questions” get an answer in your tone.

03 Wakes you

Only for the three emails that actually need a human this morning.