Glossary: Start a Paid Newsletter

Every key term from the course, in plain English. When a lesson says a word you don’t know, it lives here.

The Free Line

The exact boundary between your free content and paid content. Draw it where curiosity peaks: free teaches the what and the why, paid delivers the how, the teardowns, and the templates.

The 1,000 True Readers

The idea that 1,000 paying subscribers is a full-time income. At $10/month, that’s $120,000 a year — no viral fame required, just a thousand people who find you indispensable.

The Open Loop

Ending an issue with an unanswered question the next issue will answer. Turns casual readers into habitual ones — but only if the next issue actually delivers on the tease.

Paid tier

The subscription level readers pay for — usually $5–$75/month. Unlocks premium issues, the archive, community access, or direct access to you.

Free tier

The no-cost subscription level that builds trust and grows your list. Free readers are the top of your funnel — typically 5–10% convert to paid over time.

Conversion rate

The percentage of free subscribers who become paying subscribers. Healthy newsletters convert 5–10% of their free list.

Churn

The percentage of paid subscribers who cancel each month. Under 5% monthly is healthy; above 10% means something is broken.

Open rate

The percentage of subscribers who open an issue. 40–60% is strong for newsletters — it measures your subject lines and your readers’ trust.

Welcome sequence

The 3–5 automated emails every new subscriber receives. Onboards them: who you are, what to expect, your best issues, and the paid pitch.

Founding member

An early paid subscriber offered a locked-in low rate for joining at launch. Rewards risk-takers, creates urgency, and builds your first evangelists.

Referral program

A system giving each subscriber a unique link and milestone rewards for bringing new readers. 3 referrals, 10 referrals, 25 referrals — each unlocking something readers actually want.

Cross-promotion

Two newsletters recommending each other to their audiences. The highest-converting free growth channel when the newsletters are similar in size.

Lead magnet

A free, high-value piece of content offered in exchange for an email address. One killer issue beats a generic “subscribe” box every time.

Paywall

The barrier between free and paid content. Newsletters typically paywall individual premium issues rather than the whole publication.

Cadence

Your publishing rhythm. Weekly is the sweet spot for most newsletters — frequent enough to build a habit, sustainable enough to maintain for years.