Scribble: Send your customers real handwritten cards, automatically

Hi Product Hunt, I'm Luke. Scribble writes handwritten cards for companies. Real ones. A machine holds an actual pen and writes on actual card stock, then we put it in an envelope, write the address on the front by hand, stick a stamp on it and post it. Everyone already knows a handwritten card works. That's not the problem. The problem is that writing 400 of them is a week of somebody's life, so it never happens and the customer gets an email instead. So we made it a thing you set up once. What people actually use it for: - A real estate agent picks a neighborhood and every house on it gets a card each month. Just listed, just sold, happy holidays. Hand-addressed, so it gets opened instead of thrown out with the flyers. - A sales team closes a deal and the thank-you goes out that day, without anyone having to remember. - An HR team connects their people system and every birthday, work anniversary and new starter gets a card. "5 years today" writes itself from the join date. - A shop sends a card to everyone who bought in the last quarter. 3,000 cards, one afternoon of setting it up. - Somebody wants to reach 500 prospects who delete their emails. Handwritten mail gets opened. That's the whole trick. How it works: pick a design, write your message once, drop in first names or company names from your spreadsheet or the inbuilt address book. Then either upload a list and send it, or set a rule (every birthday, every renewal date) and forget about it. If you'd rather it ran off the tools you already have, it connects to HubSpot, Salesforce, Shopify, Klaviyo, Zapier and n8n. And if you live inside Claude or ChatGPT, you can just ask. We built an MCP server, so "send Dana a thank-you for the intro" works: it finds her in your contacts, writes you a draft, shows it to you, and posts it once you say yes. It has to ask first, because a card in the post can't be taken back. Works in Claude, Claude Code, ChatGPT, Gemini, Cursor and a few others. Cards arrive in a four-to-five day window that ends on the date you picked. Early is fine, late isn't, so we aim early. Money: $6.99 for one card, down to $2.45 each at 10,000. US postage included every time. No subscription, no seats. You buy credits, one credit is one card, and they never expire. The guardrails, because handing a robot your mailing list should make you a bit nervous: - Every rule has a yearly cap, checked before each card rather than at the end - It can't send the same person two cards for the same birthday - It checks your do-not-mail list every single time - If an address is wrong the card stops, and you aren't charged for it Honest bits: US only for now. You can't upload your own handwriting yet, which is the thing people ask for most. And nothing on this page proves the writing looks real, because it only looks real in your hand. So order a free sample and we'll post you one. Ask me anything. The robots are the fun part.