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Email Marketing 2 alternatives tracked

Open-source alternatives to Mailchimp

Mailchimp is an email marketing platform providing list management, email campaign design, automation sequences, and audience analytics. It is widely used by small businesses, nonprofits, and e-commerce stores for newsletters and marketing automation. Its drag-and-drop email builder and Mailchimp-hosted landing pages reduce the technical barrier to email marketing.

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The alternatives

listmonk

★ 19,931 Go AGPL-3.0

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

knadh/listmonk Updated 2026-04-30

mautic

★ 9,568 PHP NOASSERTION

Mautic: Open Source Marketing Automation Software.

mautic/mautic Updated 2026-05-05

Comparison notes

Listmonk is a high-performance self-hosted newsletter manager in Go, covering subscriber management, campaign sending, and SMTP delivery for list-focused use cases. Mautic is a more comprehensive marketing automation platform covering email campaigns, lead scoring, forms, and multi-channel drip sequences. The main gaps vs. Mailchimp: Listmonk lacks Mailchimp's drag-and-drop email editor — HTML/MJML templates required. Mautic's UX requires significant configuration for non-technical users. Neither tool provides Mailchimp's managed email deliverability reputation — self-hosted email sending requires warming up a new IP or using an SMTP relay (SendGrid, SES).

Migration tips

  • Export your Mailchimp subscriber list as CSV (with tags and groups) from the Audience section
  • Export your email campaign templates as HTML before migrating
  • Set up an SMTP relay service (Amazon SES, SendGrid free tier) for transactional sending before importing subscribers
  • Import your subscriber CSV into listmonk or Mautic and verify unsubscribe and bounce handling is configured
  • Send a re-permission email from the new platform before your first campaign to reduce spam complaints from the new sending domain

FAQ

Can I fully replace Mailchimp with an OSS tool?

Feature parity varies. Most OSS alternatives cover 70-90% of core workflows, but may lack polish, integrations, or specialized features. Pilot the alternative with a subset of your team before fully committing.

What's the cost of self-hosting?

Plan for ~$5-50/month in VPS costs (DigitalOcean, Hetzner, etc.) plus 2-8 hours/month in maintenance. For a team of 20+, self-hosting usually breaks even against SaaS pricing within 6-12 months.

Which alternative should I pick?

Sort by GitHub stars (a proxy for community health), check the last-pushed date (avoid unmaintained projects), and read recent issues to gauge responsiveness.