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Newsletter setup guide

How to Start a Newsletter in 2026: A Real Step-by-Step Guide

If you've been circling "maybe I should start a newsletter" for a while, here's the good news: you don't need a big plan, a content calendar, or an existing audience to begin. You need a niche you can write about honestly, a place to put the words, and a first issue you're willing to send before it's perfect. That's most of it. This guide walks the whole path — niche to platform to your first 10 subscribers — the way we'd explain it to a friend, not the way a course sells it.

We're not writing this from the outside. We run The AI Stack, a weekly newsletter, and everything below is either something we did ourselves or something we'd tell a friend to skip.

TL;DR

Pick a niche narrow enough to write about for a year without running dry. Choose a platform that matches how much you want to build beyond "just an email" — see our Beehiiv vs. Substack comparison if you're stuck on that decision. Set up the basics in under an hour. Write issue #1 without waiting for a "big" topic. Get your first 10 subscribers by asking real people, not by hoping the internet finds you. Then the only job left is showing up on a cadence you can sustain — consistency beats cleverness for the first six months.

How we know this

This guide comes from our own experience starting and running The AI Stack from zero, plus publicly documented setup flows and pricing pages for the platforms named below. It isn't a study of thousands of newsletters or a controlled experiment on growth tactics. Where a claim is our own experience we say "we"; general platform information is kept to things you can verify yourself before committing.

Step 1: Pick a niche and angle you can sustain

The most common reason newsletters die isn't bad writing — it's a topic so broad ("productivity," "AI") that every issue feels like starting from zero, or so thin you run out of material by issue 4.

A workable niche has three things: a specific reader in mind (not "people who like tech," but "solo founders juggling too many tools"); a recurring source of material that produces new things to say every week without you inventing it from scratch; and a reason it's you — some angle or curation lens that isn't identical to the ten other newsletters in the space.

If you're a solopreneur, your existing work is usually your fastest niche: the tools you already use, the problems you already solve, the questions people already ask you. You don't need a new idea — you need to start narrating the one you're already living.

Step 2: Choose a platform

For most people starting today, this comes down to two names: Beehiiv and Substack. Both are free to start and no-code — don't let this become a research rabbit hole that delays issue #1 by a month.

We run our own newsletter on Beehiiv — the fuller, first-hand version of why, including the honest downsides, is in our Beehiiv writeup.

Start a newsletter on Beehiiv →
Affiliate link — our real, live Beehiiv Partner link. Pricing and free-tier limits are approximate 2026 figures — verify current numbers before subscribing.

Whichever you pick, resist comparing further after you've chosen. Both let you export your subscriber list later, so the decision isn't permanent — it's just what you're using this month.

Step 3: Set up the basics

You need four things, and most people can do all of them in under an hour:

1. A name — clear beats clever.
2. A one-line description — the sentence that answers "why would I subscribe," visible on your signup page.
3. A welcome email — tell new subscribers what to expect (topic, format, cadence) and remind them why they signed up, since people forget within a week.
4. A signup page — don't over-design it. A clear name, one-line description, and subscribe button outperform a beautifully designed page nobody finishes reading.

Step 4: Write issue #1

Issue #1 doesn't need to be your best writing — it needs to exist.

• Pick a real, specific topic, not "welcome to my newsletter." A newsletter about something beats a newsletter about itself.
• Write like you're emailing one person, not broadcasting to a crowd — second person almost always reads better in an inbox.
• Give it a repeatable shape. A recurring structure (three tools, one story, one takeaway — whatever fits) makes issue #1 easier to plan and issue #2 through #50 dramatically easier.
• Ship it imperfect. The newsletters that improve are the ones with ten published issues to learn from, not one polished draft sitting unsent.

Step 5: Get your first 10 subscribers

This is the step most guides gloss over with "promote on social media." What actually moves the needle at zero audience:

• Ask people who already know you — a real, short "I started a newsletter about X, would love if you took a look," not a mass blast.
• Put the signup link everywhere you already show up — email signature, social bios, relevant comments.
• Answer a question you keep getting asked, publicly, and mention the newsletter as where you go deeper. Useful first, promotional second.
• Use whatever cross-promotion tools your platform offers. Beehiiv, for example, has a built-in recommendation network that introduces your newsletter to readers of similar ones — worth knowing if growth matters to you (more in our platform comparison).
• Don't chase vanity numbers. Ten real subscribers who open your emails beat 200 who never do.

Ten sounds small. It's also the number that turns "a newsletter I'm thinking about" into one that actually exists and has readers.

Step 6: Be consistent

Cadence beats frequency. A newsletter that reliably shows up every other week beats one that goes weekly for a month, then vanishes. Pick a schedule you can hold on a bad week — usually less often than your day-one ambition suggests.

• Batch when you have energy, not just when the send date arrives.
• Reuse your structure from Step 4 — the biggest lever against burnout.
• Track opens, not just subscriber count. A shrinking-but-engaged list beats a growing-but-silent one.
• Give yourself permission to skip a week without quitting. One missed issue is a blip; treating it as failure is what actually kills newsletters.

FAQ

Can I really start a newsletter for free in 2026?

Yes — Beehiiv and Substack both have free tiers covering a meaningful number of subscribers before any paid plan is required. Limits shift over time, so check each platform's current pricing page.

How long should my first issue be?

Long enough to say one real thing well, short enough that you finish and send it — a curated-links format might be 400 words, a personal essay 1,200. Match it to what your readers came for.

How often should I send my newsletter?

Whatever cadence you can hold for six months without burning out. A realistic schedule you keep beats an ambitious one you abandon by issue 5.

Do I need a big following before I start?

No. Most newsletters start at zero and grow from real, specific outreach (Step 5), not an existing audience.

Beehiiv or Substack — which should I actually pick?

Depends what you're building beyond the email. Want a real website and multiple monetization paths? Beehiiv fits better. Want the lowest-friction "just write" start? Substack does. Full breakdown, pricing models, and honest downsides of each: our comparison.

What's the biggest first-timer mistake?

Overbuilding before issue #1 — perfecting the name, design, or "brand" instead of shipping a real issue to real people. Newsletters improve by publishing early, not by polishing a draft that never ships.

Conclusion: the fastest path is the boring one

Starting a newsletter in 2026 doesn't require a growth hack or a perfect first issue. It requires a niche you can sustain, a platform you choose and move on from, something real written down, a few people you know asked to read it, and doing that again next week. That's the whole game for the first few months — and it's exactly how ours started.

Want to see the platform we chose and why? Read our honest take on Beehiiv or the full Beehiiv vs. Substack breakdown. Ready to start?

Start a newsletter on Beehiiv →

About the author

Yeheli is the founder of TheDailyStackStudio and writes The AI Stack, a weekly newsletter on practical AI tools, which runs on Beehiiv. She also designs calm-productivity systems: Notion templates, an ADHD Life OS, and ChatGPT prompt packs, for busy, neurodivergent, and AI-curious brains.