Changelog

What shipped, when. New entries land here before anywhere else.

Week of September 14, 2026Improved

A tidier send flow, and clearer ways to send

Refreshed the format picker, pricing cards, and payment step for a cleaner send flow, plus new pages showing exactly how to send by email, text, the web, or the CLI.

Week of September 7, 2026New

See your letter’s expected delivery date

Tracking now shows an expected delivery date, the CLI got --json output and per-command --help, and the full API is available as a ready-to-import Postman collection.

Week of August 31, 2026New

Send by text, and postcards go live

Text us a note and we mail it. Postcards launched as a full product in three sizes, and step-by-step setup guides shipped for 22 different AI assistants.

Week of August 24, 2026New

A delivery guarantee, an AI agent Skill, and a real pricing page

Every accepted letter is now mailed or automatically refunded, AI assistants can install a paperplane Skill to send mail on request, and pricing finally has its own page.

Week of August 17, 2026New

Track your letter, preview before you pay, and a template gallery

Added a public tracking page, an exact PDF preview before checkout, a cancel button, an embeddable send widget, and a gallery of ready-to-send templates.

Week of July 27, 2026Improved

Early redesign of the send flow

Reworked the core write, address, shipping, and pay steps for clarity, and gave the site real payment-network marks.

July 24, 2026New

Webhook order tracking

Orders can now push every status change to your own endpoint — no more polling from automations.

July 18, 2026New

Address autocomplete

The send flow now suggests addresses as you type and verifies the final pick against USPS data before payment.

July 14, 2026New

Handwriting-style fonts

Letters can be typeset in two handwriting styles plus serif and typewriter — free on every mail class.

July 9, 2026New

Letter credits

Prepaid credit packs with up to 35% bonus balance, paid at checkout with no card.

July 2, 2026New

paperplane launches

Send a real letter from your browser: First-Class $1.99 all-in, Certified $12.99, Priority $24.99.