Zip's Mailbox Club
Personalized letters that write back: Zip remembers what your child tells him
| Price | $15/mo, or $150 prepaid year |
| Frequency | Twice a month |
| Ships | US only |
| Country | US |
Zip's Mailbox Club sends kids ages 3-12 two pieces of real mail a month: a personalized letter from Zip, a warm little postage stamp who lives in the mailbox, plus a mid-month envelope with a note, an age-matched coloring page, a paper game, and the Stamp of the Month. Letters are age-banded and written around each child's real name and interests, so a 3-year-old and a 10-year-old get genuinely different mail. What makes it special: it's two-way - when a child writes or draws back, Zip remembers what they said and weaves it into the next letter, building one continuing story instead of twelve unrelated envelopes.
Zip's Mailbox Club is a monthly personalized letter club for kids ages 3-12, built by a New Jersey dad who wanted his own kids to have something to look forward to that wasn't a screen. Zip is a warm little postage stamp who lives in the mailbox. Every month, a child gets two pieces of real mail: a personalized letter from Zip written around their real name and interests, and a mid-month envelope with a note, an age-matched coloring page, a paper game, and the Stamp of the Month. Collectible Mailbox Crew character cards and a year-long mystery run through the whole year. Letters are age-banded, so a 3-year-old and a 10-year-old get genuinely different letters matched to where they are as readers and writers. What makes Zip's different: it's two-way. When a child writes or draws back - a scribble, a dictated sentence, a full letter - Zip remembers what they said and weaves it into the next letter. It builds into one continuing story about that specific kid. Every envelope is hand-packed. We officially launched in July 2026 and already have 13 customers. Gift-givers can choose when the first letter arrives!