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How to choose a newsletter tool

Skip “#1 overall” lists. Match the tool to four constraints: audience size, automation needs, growth vs mail-ops, and budget. Then pick one system of record and ship.

Honesty note: This is a decision framework based on public positioning and common creator workflows — not a paid lab test of every plan. When we have not used a tool hands-on, we do not invent review scores. Affiliate links (e.g. Beehiiv) are disclosed; see the disclosure.

1. Audience size (now and next 12 months)

List size drives plan ceilings more than brand preference.

2. Automation needs

Ask what must happen without you clicking “send” every time:

Light

Welcome + broadcast

One welcome sequence and manual issues. Minimal tools like Buttondown, or any ESP’s basic flows, are enough.

Medium

Tags + segments

Different content for buyers vs free readers, or topic interests. MailerLite-style ESPs and Kit-style creator tools fit well.

Heavy

Product launch machines

Visual automations tied to courses, digital products, or commerce. Lean toward Kit-class creator ESPs; see Kit vs Beehiiv.

3. Growth vs mail-ops

This is the fork most creators miss.

You can do both later — but starting with the wrong metaphor means fighting the UI every week. Choose the job you will do this month.

4. Budget (real money, not vanity free tiers)

A simple decision path

If your main job is…Start hereRead next
Grow a free newsletter audience Beehiiv (or Ghost if you want a full publication site) Beehiiv vs MailerLite
Automate + sell digital products Kit Kit vs Beehiiv
Keep costs low with solid campaigns MailerLite Beehiiv vs MailerLite
Write in Markdown, minimal UI Buttondown Best tools shortlist

Before you commit

  1. Export/import path: can you leave later with a CSV of subscribers?
  2. Domain authentication (SPF/DKIM/DMARC) — plan an afternoon for DNS.
  3. One capture form on a page you control.
  4. A publishing cadence you can keep for 8 weeks (tool choice matters less than consistency).

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