HEARTH/20 · ISSUE №47 # 4,218 subscribers · 47 issues sent · 62.4% avg open · セルフホスト on ses · last send 14 may --:--:-- UTC v1.8 ● COMPOSING №48
/ ツール20 · hearth·newsletter

Newsletterthat doesn't shame the unsubscribe.

Send a real letter, to a real list, from your real domain. Markdown in, well-typeset email out, with a one-click unsub that just works. No upsells, no tracking pixels, no "free for the first 1,000 subs" wedge.

Subs
無制限
Lists
無制限
Sender
your SES
Price
$99
DRAFT №48
— ISSUE №48 · DRAFTSeptim Dispatch21 MAY · STATIC

Tools, not platforms.
A weekly note from the workshop.

Friends — the third batch of 監査 shipped to print this morning, which means there are now thirty-seven small accounting firms running it on their own laptops. None of them have a SaaS bill from us. Most of them won't ever email us again, and that's the entire point.

This week we finished Hearth, the newsletter tool you're reading this letter from. It is a single binary that ingests a Markdown file and a list of addresses and walks them, slowly, through your own SES quota. It does not have an open-rate dashboard with a leaderboard. It does not call your subscribers "leads." If you want to know how many people opened the last issue, you can ask, and the number will be honest. That's about the extent of the analytics.

Next batch — Span, the project tool, and Compass, the survey tool — ship the second week of June. Audit, as always, is in stock and unchanged from last quarter.

— Mary, Hilde & TheoSEPTIM LABS · BROOKLYN, NY

P.S. If you find a typo in this issue, reply to this email — it goes to a real inbox, not a help-desk routing rule.

— LIST
4,218
— LAST OPEN
62.4%
— UNSUB · 12mo
3.1%
— SCHEDULED
FRI 09:00
EXHIBIT AThe list · live · 4,218 subscribersPG. 02 / 04

Your list is yours,line by line.

Hearth keeps subscribers in a SQLite file you can grep, copy, or move to another tool tomorrow. Double opt-in by default, soft-bounce handling, and an unsub link that resolves to a single page with a single button. Custom fields go in extra columns; segments are SQL.

— SUBSCRIBERJOINED未対応S · 6mSTATE
Aigerim Bekovaaigerim@hilde.studio · #studio #patron12 Jan 202417/17 · 100%ACTIVE
Marco Pisanomarco@pisano.cc · #weekly04 Mar 202415/17 · 88%ACTIVE
Brigitte Salmb.salm@kantonsbank.ch · #weekly22 Aug 202314/17 · 82%ACTIVE
Theo Limtheo@gridhouse.co · #studio18 Sep 20249/12 · 75%ACTIVE
Olufemi Adebayofemi@adebayo.dev · #monthly06 Feb 20242/4 · 50%ACTIVE
Hannelore Vogthvogt@thaler-co.de · joined yesterday20 May 2025UNCONFIRMED
Daniel Knoxdaniel@knox.example · 4 hard bounces09 Apr 20240/8 · 0%BOUNCED

Ninety-nine.
Once. Ever.

Mailchimp would charge you $89/mo at this list size, and the price ratchets every six months. Hearth is one binary, your SES key, your domain. Bring your own deliverability; we don't gatekeep it.

Buy Hearth · $99 一度きり →
$99一度だけ · UNLIMITED LIST · YOUR SES