Pilot: the first sellers get a free verified listing. No payment is taken on this site.试点期:首批卖家免费获得核验挂牌。本站不收取任何费用。 Apply →立即申请 →
Example · not for sale示例 · 非在售 Content

Stackbrief

A weekly briefing for engineering leaders who skim, not scroll.给工程负责人的每周简报——浏览,不是刷屏。

Example listing — not for sale. All figures, the seller story and the business itself are fictional. This page shows what a verified ProofMarket listing will look like.示例挂牌 — 非在售。所有数据、卖家故事及项目本身均为虚构。本页用于展示 ProofMarket 核验挂牌的样子。

Financial summary财务摘要

MRR
$2,200
Monthly profit月利润
$1,650
Owner hours业主工时
7 h/wk小时/周
Age运营时长
24 months个月

Asking multiple: ≈1.7× trailing annual profit. Trailing annual profit ≈ $19,800.要价倍数:约等于近一年利润的 1.7 倍。近一年利润约 $19,800。

Cost breakdown成本明细

Beehiiv / ESP$89
Research tools$60
Transcript services$40
Stripe$70
Site host$20
Misc$71
Total monthly costs$350

Implied monthly profit $2,200 − $350 = $1,850 (listing shows rounded owner profit of $1,650).隐含月利润 $2,200 − $350 = $1,850(挂牌展示圆整后业主利润 $1,650)。

Owner workload业主工作量

Seven hours/week centered on Thursday ship: research Mon–Wed (~4h), write/edit (~2h), send + light replies (~1h). Archive and sponsorship one-pager included. No podcast.每周七小时,集中在周四发布:周一至周三调研约 4 小时,撰写/编辑约 2 小时,发送与轻度回复约 1 小时。含归档与赞助一页纸。无播客。

Tech stack技术栈

  • Beehiiv
  • Custom Astro archive
  • Stripe
  • Airtable research DB
  • Descript (occasional)

Customers & retention客户与留存

1,150 paid subscribers ($19/mo or $180/yr). Open rate ~48%. Sponsors: 1–2/mo at $600–$900 (counted inside MRR average). Concentration: no sponsor >8% of trailing revenue. Audience: engineering managers and Staff+.1,150 付费订阅($19/月或 $180/年)。打开率约 48%。赞助:每月 1–2 个,$600–$900(计入平均 MRR)。集中度:无赞助方超过滚动收入 8%。受众:工程经理与 Staff+。

Growth is mostly referral codes and conference word-of-mouth. Paid ads were tested once and stopped.增长主要靠推荐码与会议口碑。曾小测付费广告后停止。

Handover checklist交接清单

  • Beehiiv publication transferBeehiiv 刊物移交
  • Airtable research DB + style guideAirtable 调研库 + 文风指南
  • Sponsor rate card + past decks赞助价目表 + 历史材料
  • 4-week co-writing transition4 周共同撰写过渡
  • Twitter/X account optional (6.8k) — not required for revenueTwitter/X 账号可选(6.8k)— 非收入必需

Seller story卖家故事

I started Stackbrief to force myself to read primary sources. It pays steadily but I’m joining a startup as Head of Engineering and won’t keep the Thursday ritual. Buyer should like writing or partner with an editor.我创办 Stackbrief 是为了强迫自己读一手材料。收入稳定,但即将加入创业公司任工程负责人,无法维持周四节奏。买家应乐于写作或与编辑合作。