Real mail. Real kids. Real excited.
MailDay matches your child with a pen pal their age and sends them everything they need to write — and wait for — real letters every month.
We make things that work better and last longer.
We find your kid a pen pal.
Tell us a little about your child — their age, a few things they love. We do the matching. Safely. Parent to parent. Within 5-7 days.
Their pack arrives on the 1st
Every month, a themed digital pack lands in your inbox — stationery, prompts, drawing activities, a letter from Poppy. Print it. Decorate it. Mail it.
They wait. (The best part.)
Somewhere, a kid is writing back. Your child checks the mailbox every day until it arrives. That wait is the whole point.
Meet Poppy.
Every adventure starts with a letter.
Every month, Poppy Post — MailDay's curious red fox — sets off on a new adventure and writes to your kid about everything she discovers. She's been to the ocean floor, the arctic, deep space. This month she's writing from somewhere extraordinary.
Every pack opens with her letter. Every letter ends the same way.
"Yours by post, Poppy."
No parent ever said "I wish my kid had more screen time."
MailDay is what you do about it.