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Email templates

Updated

Newsletter email templates

A newsletter only works if readers know what they will get every time. These five formats each have a fixed structure you can repeat issue after issue, so writing the next one starts from a skeleton instead of a blank page.

Templates
5
Templates
or monthly cadence
Weekly
or monthly cadence
Main link per issue
1
Main link per issue

Quick answer

When to send
On a fixed day and time your readers can predict. Consistency matters more than frequency: a monthly issue that always arrives beats a weekly one that skips weeks.
Goal
Give readers something worth opening every time, so the list stays engaged and responds when you do have something to sell or announce.

The templates

Replace everything in [square brackets] with your own details. Words in double curly braces, like {{name | 'there'}}, are Lumail variables: they are filled per subscriber at send time, and the value after the pipe is the fallback when the field is empty.

  1. 01Issue 1 · on your regular send day

    Issue #1

    The first issue a new list receives, which sets the format.

    Subject line
    Issue #1: [the topic of this issue]
    Preview text
    Why this newsletter exists, and the first thing worth your time.
    Variables:{{name}}built-in field
    Body
    Hi {{name | 'there'}}, Welcome to the first issue of [Newsletter name]. Every [day of week] you'll get [one sentence on the format, e.g. "one idea about pricing, with an example you can steal"]. That's it. This week: [topic] [Two or three short paragraphs making one point, with one concrete example.] The takeaway: [one sentence the reader can act on this week]. If someone forwarded this to you, you can subscribe here: [signup link]. Until next [day], [Your name]

    Why it works: The first issue teaches the format. Stating the promise in one sentence makes it easy for readers to decide they want the second issue.

  2. 02Weekly · same day and time each issue

    The single-essay issue

    One idea, argued well. Works for writers and founders.

    Subject line
    [A specific claim, e.g. "Your pricing page is too long"]
    Preview text
    [The tension in one line, e.g. "Three sections do the work. The rest is noise."]
    Variables:{{name}}built-in field
    Body
    Hi {{name | 'there'}}, [Open with a specific scene or observation, two or three sentences.] Here's what I think is going on: [your argument in one sentence]. [Point one, with an example.] [Point two, with an example.] [The counter-argument, and why you still hold your view.] What to do with this: [one action the reader can take this week]. Reply and tell me if you disagree. The best replies end up in a future issue. [Your name]

    Why it works: A subject line that states a claim gives readers a reason to open. Ending with the counter-argument and an action keeps it from reading like a blog post pasted into an email.

  3. 04Monthly · first week of the month

    The product update newsletter

    Ships what changed this month to users and subscribers.

    Subject line
    What's new in [Product]: [headline feature]
    Preview text
    [Headline feature], plus [number] smaller improvements.
    Variables:{{name}}built-in field
    Body
    Hi {{name | 'there'}}, Here's what shipped in [Product] in [month]. [Headline feature] [Two sentences: the problem it solves and how to use it.] [Button: Try it] Also new: - [Improvement] — [one line on why it matters] - [Improvement] — [one line] - [Fix] — [one line] Coming next: [one item you're confident about]. The full changelog is here: [link]. Reply with what you'd like us to build next. [Your name] [Product]

    Why it works: Leading with one headline feature and its use case drives clicks. The rest stays as a scannable list so the email does not turn into a changelog.

  4. 05Monthly · last week of the month

    The monthly roundup

    Collects the month's content for readers who missed it.

    Subject line
    [Month] in review: the [number] posts worth reading
    Preview text
    In case you missed them, plus what's coming next month.
    Variables:{{name}}built-in field
    Body
    Hi {{name | 'there'}}, Here's everything we published in [month], in case some of it slipped past you. Most read: [Title] — [link] [One line on why readers liked it.] Also worth your time: - [Title] — [one-line hook] — [link] - [Title] — [one-line hook] — [link] - [Title] — [one-line hook] — [link] Next month we're covering [topic]. If there's a question you want answered, reply and I'll add it to the list. [Your name]

    Why it works: Roundups give a second chance to content subscribers missed and are easy to produce, since the writing already exists.

Best practices

  • Pick a cadence you can keep. Readers learn your rhythm. A predictable monthly issue builds more trust than an ambitious weekly one that goes silent for a month.
  • Write the subject last. Write the issue, find the most interesting sentence, then turn it into the subject line. It is usually better than the one you planned.
  • One primary link. Even in a digest, decide which link matters most and put it first. Readers who click one thing usually click the first thing.
  • Use the preview text. The preview text is the second line in the inbox. Use it to add information, not to repeat the subject.
  • Clean inactive readers. Subscribers who have not opened in months drag down engagement and can hurt inbox placement. Run a re-engagement email, then stop mailing those who stay silent.

Send it with Lumail

  • Send it as a campaign

    Write the issue in the editor, use @ to insert variables, check the live deliverability pre-flight, then send now or schedule it for your regular slot.

  • Draft it from your AI tools

    Connect Claude, Cursor, ChatGPT or Codex through MCP and turn notes or a changelog into a saved campaign you review before sending.

  • Keep the list healthy

    Automatic list cleanup unsubscribes people who have not opened or clicked for 30, 90 or 180 days. It is off by default and you can preview who it affects.

Frequently asked questions

How often should I send a newsletter?

As often as you can send something worth reading on a fixed schedule. Weekly suits most creators and content businesses. Monthly suits product updates. Pick the cadence you can sustain for a year.

What should a newsletter include?

One clear format repeated every issue: a single essay, a short list of links with commentary, or a product update. Readers should know what they will get before they open it.

How long should a newsletter be?

As long as the format needs and no longer. A digest of five links or an essay of a few hundred words both work. Cut anything that does not serve the main point of the issue.

What is the best day to send a newsletter?

There is no universal best day. Pick a day that fits when your readers have time to read, keep it consistent, and compare opens and clicks over several issues before changing it.

Related

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