Captain Mail vs Mind Expanders Club

Where they differ

Both are letters and science clubs. Captain Mail covers activities and art & prints on top of that; Mind Expanders Club stays narrower.

Captain Mail is the cheaper of the two — $7.50/mo against From A$14.95/mo, roughly 23% less on a monthly basis. Whether that gap means anything depends on what turns up: the dearer club is not automatically sending more, and on a gift the up-front total matters more than the monthly figure.

What each one sends

Captain Mail

Each packet holds a letter addressed to the child, a short nonfiction reading segment licensed from Encyclopedia Britannica, puzzles, a collectible 3D paper craft, a joke of the week and an "attainable superpower" challenge. You choose monthly or twice-monthly delivery. The first packet ships within five to seven business days.

Mind Expanders Club

Story-driven science letters from two fictional professors, Poppy Marlowe and Ignatius Whitley, with illustrations and collectible explorer elements. Letters are addressed to the child. Free shipping within Australia.

Which one to pick

We are not going to pretend there is a winner here — they are close enough to be on the same shortlist, which is why this page exists. What we would say is that the choice usually turns on the household rather than the club: how much adult time there is, whether the child reads independently yet, and whether you want post that asks something of them or post that simply arrives.

Read the full listings before deciding, and follow through to each club's own site — prices, terms and gift options are theirs to change and ours only to record.