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Migration guide

Migrate from MailchimpListmonk

Medium4-8 hours6 steps
Why migrate

Cut email marketing costs by 95%. Listmonk + AWS SES costs ~$5/mo for 100k subscribers vs. Mailchimp's $300+.

Step-by-step

  1. 1

    1. Export Mailchimp lists

    Mailchimp → Audience → Export Audience. Download CSV with subscribers + tags.

  2. 2

    2. Install Listmonk

    Single Go binary + Postgres. Run with Docker Compose for production.

  3. 3

    3. Import subscribers

    Listmonk has a CSV importer. Map Mailchimp columns to Listmonk subscriber attributes.

  4. 4

    4. Set up SMTP/SES

    Listmonk doesn't send email itself — point it at AWS SES, Mailgun, or Postmark. SES at ~$0.10/1000 emails is the cheapest.

  5. 5

    5. Verify domain + DKIM/SPF

    Critical for deliverability. Use SES domain verification + add DKIM/SPF DNS records.

  6. 6

    6. Recreate campaigns/templates

    Listmonk supports HTML, plain text, and Markdown. Templates are simpler than Mailchimp's WYSIWYG.

Gotchas to watch

  • Mailchimp's engagement scores don't export. Start fresh.
  • Automation workflows must be rebuilt in Listmonk (or via n8n).
  • Deliverability requires proper SES warmup. Start with low volume and ramp up.

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More migration guides

Migrate from Mailchimp to Listmonk — Step-by-Step Guide (2026) — StackPicks — StackPicks