Launch a Newsletter for Free: Bank Issues, Set Up Email Properly, Find Readers
Launch a newsletter by treating the next three issues as the product. Write them before you announce, publish a sample and an archive, and set up your sending domain so mail reaches inboxes: Google asks all senders to Gmail for SPF or DKIM, and marketing mail for visible and one-click unsubscribe. Then find readers in the communities where your topic is already discussed, not on Show HN, whose guidelines list newsletters as off topic.
What is the product when you launch a newsletter?
A sign-up form is not a product, and a stranger knows that. What they are weighing is whether the next few issues will be worth opening. So the thing you launch is a promise with evidence: what the newsletter covers, how often it arrives, who writes it, and a real example to judge by. That is a different job from launching software, because there is nothing to try except a sample of the writing itself.
It also means the work happens before the announcement. A newsletter that launches with one issue and a hope tends to go quiet when the second is due. One that launches with three issues written, a fourth outlined and a public archive is making a promise it has already started to keep.
How many issues should be written before you announce?
Three is a practical minimum, and the reason is cadence, not superstition. You will be late on at least one issue in the first two months, and a bank of finished ones means you can be late on the work and still on time to readers. Choose a rhythm you can hold when you are busy, and say it on the sign-up page.
| Asset | What it needs | Ready when |
|---|---|---|
| Issues one to three | Written, edited and scheduled, with your normal layout | You could send all three tomorrow |
| Sample issue | A public page showing one full issue | A stranger can judge the writing without signing up |
| Sign-up page | Topic, cadence, author, sample link | It answers “why this and why you” in four lines |
| Welcome email | Tells the reader what to expect and asks one question | A reply from a new reader reaches you personally |
| Archive | A public list of past issues | Search engines can read it |
The welcome email’s one question deserves thought, because replies are the first signal that readers are real. “What are you hoping to learn?” gives you material for the fourth issue and starts a relationship in the same message.
What does email setup need before the first send?
Mail that lands in spam cannot be read, and the rules for reaching Gmail inboxes are written down. Google’s email sender guidelines (read 13 November 2026) say that since 1 February 2024 all senders to Gmail accounts must set up SPF or DKIM authentication, use a TLS connection and keep spam rates reported in Postmaster Tools below 0.3 percent. Senders of more than 5,000 messages a day to Gmail must also set up DMARC. Marketing and subscribed messages must support one-click unsubscribe and include a clearly visible unsubscribe link in the body.
A newsletter platform handles most of this, and your part is the DNS records for your own domain. Ask the platform which records it needs, add them, send a test to addresses at two or three mailbox providers, and look at the message headers for a pass on each check. Then confirm that the unsubscribe link works in one click, because a reader who cannot leave will press the spam button instead, and that is the number Google watches.
- Choose a platform you can leave. Check that you can export your subscriber list, with dates, in a plain file before you build an audience inside it.
- Use your own sending domain where the platform allows it, so your reputation is yours and not shared.
- Build the list from people who asked. A bought or scraped list is the quickest route to a high spam rate.
Why is Show HN the wrong door for a newsletter?
Its guidelines say Show HN is for something people can try, and name blog posts, sign-up pages, newsletters, lists and other reading material as off topic, since they cannot be tried out. A newsletter is exactly that. A regular submission of one genuinely useful issue is a different thing, and it is allowed, but it is a post about the writing and not a launch. The Show HN playbook explains the line.
The routes that suit a newsletter are quieter. Share your best issue where the topic is discussed, as a contribution first. Offer a guest piece or a mention to newsletters with an adjacent audience and no overlap with yours. Make the archive searchable. And add a public page: you can launch the newsletter free on this board with one verified email and no queue, linking to the sign-up or archive. Where to launch newsletters lists more places, and launching with newsletter outreach covers the swapping tactics in detail.
What does a three-week launch look like?
- Week 1: write issues one to three, set up the sending domain and the DNS records, and run the deliverability test.
- Week 2: publish the sample and the sign-up page, then invite twenty people who would actually read it, one by one, and ask for a reply to the welcome email.
- Week 3: send issue one on the day you said you would, share it in the one or two communities where you have already been useful, publish the board page, and answer every reply.
Twenty hand-picked readers sounds small. It is enough to learn whether the welcome email works, whether issue one gets replies and whether the unsubscribe link is quick. Fix those before ten times the audience sees them.
How do you measure a young newsletter honestly?
Count subscribers added per source, replies per issue, clicks per link and unsubscribes per send. Open rates need care, because some mail apps load images automatically and make an opening look real when it is not, so treat them as a rough trend and put more weight on replies and clicks. Tag the link you share in each place, as the UTM guide explains, so each sign-up has a source.
If you are still choosing a topic, browse the news and reading ideas on the board, and the launch email checklist lists what your first send should contain.
Frequently asked questions
How many issues should I write before launching a newsletter?
Three is a practical minimum. It lets you stay on schedule when a later issue runs late, and it shows readers you have started. Publish a sample issue and an archive so a stranger can judge the writing before they sign up, and state your cadence on the sign-up page.
What does Google require of newsletter senders?
Google’s sender guidelines say all senders to Gmail must set up SPF or DKIM, use TLS and keep spam rates below 0.3 percent, and that senders of more than 5,000 messages a day also need DMARC. Marketing and subscribed messages need one-click unsubscribe plus a visible link. Your platform helps, and you add the DNS records.
Can I post my newsletter on Show HN?
Not as a Show HN. The guidelines list newsletters, sign-up pages and lists as off topic because they cannot be tried out. You can submit a single useful issue as a regular post. For launching the newsletter itself, use communities, guest swaps and a free launch board instead.
Which newsletter platform is best for a free launch?
We cannot rank platforms, and their free plans change. Choose one that lets you export your subscribers in a plain file, supports your own sending domain and offers one-click unsubscribe. Read its current pricing and limits before you build an audience, since moving later is the costly part.
Written by Post your build ideas with AI assistance and edited for this site. Where a page names another product, the facts came from that product’s own pages on the date shown above; terms change, so check them before you rely on them. About the publisher.