Best Mailchimp Alternatives (2026)

Our top picks for replacing Mailchimp, ranked by value, features, and community support.

Quick Picks

#1 Overall:
Listmonk — Self-hosted newsletter and mailing list manager
Runner-up:
Mautic — Open-source marketing automation with email campaigns and lead scoring
# Tool Pricing Monthly Savings
1 Listmonk Open Source Free 100%
2 Mautic Open Source Free 100%
3 Buttondown Freemium $9/mo 31%
4 Brevo Freemium Free 100%

Full Rankings

#1

Listmonk

Self-hosted newsletter and mailing list manager

Open Source

Free and open-source, self-hosted only

  • ✓ Completely free — send unlimited emails
  • ✓ High performance — handles millions of subscribers
  • ✓ Clean admin dashboard with analytics

Replaces: Mailchimp

Visit →

#2

Mautic

Open-source marketing automation with email campaigns and lead scoring

Open Source

Free self-hosted, managed cloud from $500/mo

  • ✓ Unlimited contacts and users when self-hosted
  • ✓ Full marketing automation with workflows
  • ✓ Landing page and form builder included

Replaces: Mailchimp , ConvertKit , Constant Contact

Visit →

#3

Buttondown

Simple, powerful newsletter tool for independent writers

Freemium

Free up to 100 subscribers, $9/mo Basic

  • ✓ Markdown-first writing experience
  • ✓ Simple, clean interface — no bloat
  • ✓ Built-in paid newsletter support

Replaces: Mailchimp

Visit →

#4

Brevo

Affordable email marketing with unlimited contacts and CRM included

Freemium

Free plan (300 emails/day), Starter from $25/mo

  • ✓ Unlimited contacts on all plans including free
  • ✓ Charges per email sent, not per subscriber
  • ✓ Built-in CRM and marketing automation

Replaces: Mailchimp , ConvertKit , Constant Contact

Visit →

Detailed Comparisons

Mailchimp vs listmonk → Mailchimp vs buttondown → Mailchimp vs mautic → Mailchimp vs brevo →

Frequently Asked Questions

What is the best free alternative to Mailchimp?

Listmonk is our top free pick. Self-hosted newsletter and mailing list manager.

Is there an open-source alternative to Mailchimp?

Yes! Listmonk is open-source and can be self-hosted. Self-hosted newsletter and mailing list manager.

How much can I save by switching from Mailchimp?

Up to 100% by switching to Listmonk. Many alternatives offer free self-hosted options.