Self-Hosted Email Newsletter Setup Using Listmonk (Complete Guide)

If you want full control over your email newsletters without relying on third-party platforms, this guide walks through a complete real world setup using Listmonk, SMTP, and domain authentication.

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Why Build Your Own Newsletter System?

Most platforms are convenient but restrictive. A self hosted system gives you:

• Full control over branding and data
• No recurring subscription costs
• Flexibility in customization

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Tools and Stack Used

• Listmonk (open-source newsletter manager)
• Brevo SMTP for email delivery
• Custom domain (subscribe.bikrambhujel.com.np)
• Cloudflare for DNS management
• Ubuntu Server (self-hosted)

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Step 1: Install and Configure Listmonk

Deploy Listmonk on your server and expose it via a subdomain. This allows centralized management of subscribers and campaigns.

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Step 2: Configure SMTP for Email Sending

Host: smtp-relay.brevo.com
Port: 587
Encryption: STARTTLS

This enables your system to send emails reliably through an external provider.

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Step 3: Configure DNS (SPF, DKIM, DMARC)

SPF

v=spf1 include:spf.brevo.com ~all

DKIM

Configured via SMTP provider.

DMARC

v=DMARC1; p=none; rua=mailto:info@bikrambhujel.com.np

These records improve trust and authentication of your emails.

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Step 4: Create Email Templates

Design a reusable layout with header, content block, and footer. Use dynamic placeholders for campaigns.

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Step 5: Create and Send Campaigns

Campaigns include subject line, content, and audience. Keep subject lines simple and benefit-focused to improve open rates.

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Step 6: Import Subscribers

Prepare a clean CSV file and import into Listmonk. Only include users who expect your emails.

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Why Emails Go to Spam Initially

New domains lack reputation. Even with correct setup, email providers may classify emails as spam until trust is built.

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How to Improve Deliverability

• Start with small batches
• Encourage replies and engagement
• Send consistently

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Self-Hosted vs Email Platforms

Email platforms use shared reputation, while self-hosted systems rely on domain reputation. The latter takes time but offers long-term control.

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Security Note

Sensitive information such as SMTP passwords, API keys, and private credentials should never be shared publicly. Always store them securely using environment variables or protected configuration files.

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Conclusion

A self-hosted newsletter system requires effort but provides unmatched flexibility and ownership. With proper setup and consistency, it becomes a powerful communication tool.

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Frequently Asked Questions (FAQ)

Is Listmonk better than Mailchimp?

Listmonk offers more control and no recurring costs, while Mailchimp provides ease of use and built-in reputation.

Why are my emails going to spam?

New domains lack reputation. Engagement and consistent sending improve inbox placement over time.

Do I need SPF, DKIM, and DMARC?

Yes, these are essential for authentication and improving deliverability.

Can I use this setup for business newsletters?

Yes, once properly configured, this setup is suitable for professional and business use.

How long does it take to reach inbox?

Typically a few days to a couple of weeks, depending on engagement and sending behavior.

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