How to Build a Newsletter Website
Build a newsletter website: signup forms, double opt-in, a searchable archive, sending through an email provider, deliverability basics and paid subscriptions.
Mythex Team · · 5 min read
A newsletter website does three jobs: it turns visitors into subscribers, it shows past issues in a public archive, and it hands off the actual sending to an email provider. The website is the part you own and can make distinctive; the sending is the part you should not build yourself. Get the signup, confirmation and archive right, connect a provider, and add paid subscriptions only if you plan to charge.
How the pieces fit
| Piece | Who does it |
|---|---|
| Home page, signup form, about page | Your website |
| Confirming signups (double opt-in) | Your website, or the provider's forms |
| Subscriber list | Your database, the provider, or both kept in sync |
| Writing and storing issues | Your website (a simple editor) or the provider |
| Sending to thousands of inboxes | An email service provider |
| Bounces, complaints, unsubscribes | The provider, reported back to you |
| Public archive of past issues | Your website |
| Paid subscriptions | A payment provider such as Stripe, plus access rules on your site |
The main decision is where the list lives. The simplest version uses your email provider's list and signup API, and your website is a front end for it. The more independent version keeps subscribers in your own database and syncs them to the provider, so you can switch providers without losing anything. Either way, export your list regularly.
What a newsletter website needs
Pages
- Home page that says who the newsletter is for, what you'll get and how often, with a signup form above the fold. Show a recent issue or two.
- Archive of past issues, newest first, with search or tags once there are many.
- Issue pages — clean, readable, with a signup box at the end.
- About page — who writes it and why.
- Confirmation and welcome pages for the signup flow.
- Unsubscribe and preferences page, if you manage the list yourself.
Data (if you keep your own list)
- Subscribers — email, status (pending, confirmed, unsubscribed, bounced), signup date and source, confirmation time.
- Issues — title, slug, body, publish date, free or paid, sent status.
Store when and how someone confirmed. It's your record of consent if anyone asks.
Decisions and trade-offs
Double opt-in. Confirming by email costs a few signups and saves you from typos, bots and spam traps that damage your sending reputation. Most serious newsletters use it.
Deliverability. Getting into inboxes rather than spam folders depends on setting up your sending domain properly: SPF, DKIM and DMARC records, which your provider walks you through. Gmail and Yahoo require bulk senders to authenticate their mail and support one-click unsubscribe. Send from your own domain, not a free email address.
Web archive and SEO. Publishing every issue on the site turns your writing into pages search engines can find. That needs pages that render real HTML with good titles and descriptions — see SEO for AI-built websites.
Paid tiers. Charging means payments, a record of who has paid, and access checks on paid issues — a membership site in effect. Many writers start free and add a paid tier once readers ask for more.
Scheduling. Queuing an issue for Tuesday at 8 am is easiest through your email provider's own scheduling, rather than building a scheduler into your site.
Legal basics. Get consent, include an unsubscribe link and your contact details in every email, and honour unsubscribes promptly. Rules vary by country; check the ones that apply to you and your readers.
A first prompt that works
Build a newsletter website for "The Slow Garden", a weekly newsletter about low-maintenance gardening. Home page: a one-line promise, who it's for, "Every Friday, free", a signup form with just an email field, and the three most recent issues. An archive page lists all issues with title, date and first paragraph; each issue has its own page with a readable layout and a signup box at the end. Add an about page. Store subscribers in a database with status pending, confirmed or unsubscribed, the signup source and confirmation time. Use double opt-in: send a confirmation email through Resend using the secret RESEND_API_KEY, and only mark subscribers confirmed after they click the link. Add an admin page, behind login, where I write issues in Markdown and publish them to the archive. Unique titles, meta descriptions and share images on every page.
Swap Resend for whichever email provider you choose; the pattern is the same.
Build steps
- Home page and signup. Write the promise before designing anything. If you can't say who it's for in one line, the page won't convert.
- Double opt-in. Sign up with a real address, check the confirmation email arrives, and click it. Try a typo'd address and a repeat signup.
- Sending domain. Set up SPF, DKIM and DMARC with your provider and send yourself a test.
- Archive and issue pages. Import a few past issues. Check them on a phone and in a search-engine-friendly form (view the page source and look for the real text).
- Sending. Decide how an issue reaches subscribers: sync confirmed subscribers to the provider and send from there, or send through its API. Test with a small list of your own addresses first.
- Unsubscribe. Click the unsubscribe link in a test email and confirm the status changes everywhere.
- Paid tier, only if you need it.
Common mistakes
- Sending from your own server. Bulk mail from an unknown server lands in spam. Use a provider.
- No double opt-in. Fake addresses hurt your reputation with inbox providers.
- Losing the list. Export it regularly, wherever it lives.
- A vague promise. "My thoughts on things" doesn't get signups. Say what, for whom, how often.
- Issues only in email. Without an archive, new visitors can't see what they're signing up for.
- Broken unsubscribes. Legally risky and a fast route to spam complaints.
When a ready-made product is the better choice
Hosted newsletter platforms combine the editor, archive, list, sending, analytics and paid subscriptions in one account, and some help readers discover new newsletters. If you want to focus purely on writing, they're the easier path. Email marketing tools also offer landing pages and signup forms; see Mailchimp alternatives.
Build your own site when you want your own design and domain, an archive that works as a proper website, subscriber data in your own database, or a newsletter that's part of a bigger site — a business, a blog or a community.
Building it with Mythex
In Mythex you describe the site in chat and check it in the live preview. Mythex adds a dedicated database when you ask to store subscribers and issues. Mythex has no built-in email sending, so the agent connects an email provider you choose, with its API key kept in project secrets — see send email from your app. Payments work the same way with your own Stripe account. Publish to a mythex.ai link, or your own domain on Pro. For a starting design, look at the newsletter blog and creator newsletter page templates.
Questions
Do I need an email service provider for a newsletter website?
Yes. Sending bulk email reliably needs a provider that handles delivery, bounces, complaints and unsubscribes. Your website collects subscribers and shows the archive; the provider sends the emails.
What is double opt-in?
After someone signs up, they get an email with a confirmation link and only join the list once they click it. It keeps typos and fake addresses off your list and gives you a record that each person asked to subscribe.
Should newsletter issues also be published on the website?
Usually, yes. A public archive lets new readers see what they'll get before subscribing, and each issue becomes a page search engines can find. Paid issues can show a preview and ask readers to subscribe for the rest.
What do I need to send newsletters legally?
Generally: consent to email people, a working unsubscribe link in every email, and your identity and a contact address. The exact rules differ by country, so check the ones that apply to you and your readers.